FORM 1O-Q


             SECURITIES AND EXCHANGE COMMISSION
                   Washington, D.C. 20549


      (Mark one)

      [X]   QUARTERLY REPORT PURSUANT TO SECTION  13  or  15 (d)
                  OF THE SECURITIES EXCHANGE ACT OF 1934

            For the quarterly period ended June 30, 2001

                              OR

      [  ]   TRANSITION REPORT PURSUANT TO SECTION 13 OR  15 (d) OF
                     THE SECURITIES EXCHANGE ACT OF 1934

            For the transition period from            to



Commission File Number 1-898.


                AMPCO-PITTSBURGH CORPORATION


Incorporated in Pennsylvania.
I.R.S. Employer Identification No. 25-1117717.
600 Grant Street, Pittsburgh, Pennsylvania 15219
Telephone Number 412/456-4400


Indicate by check mark whether the registrant (1) has filed
all reports required to be filed by Section 13 or 15 (d) of
the Securities Exchange Act of 1934 during the preceding 12
months (or for such shorter periods that the registrant was
required to file such reports) and (2) has been subject to
such filing requirements for the past 90 days.

                       YES  X       NO



On August 14, 2001, 9,604,021 common shares were
outstanding.




                            - 1 -


                AMPCO-PITTSBURGH CORPORATION

                            INDEX


                                                          Page No.


Part I - Financial Information:

           Item 1 - Consolidated Financial Statements

           Consolidated Balance Sheets -
             June 30, 2001 and December 31, 2000             3

           Consolidated Statements of Operations-
             Six Months Ended June 30, 2001 and 2000;
             Three Months Ended June 30, 2001 and 2000       4

           Condensed  Consolidated Statements of Cash  Flows
- -
             Six Months Ended June 30, 2001 and 2000         5

           Notes to Consolidated Financial Statements        6

           Item 2 - Management's Discussion and Analysis
             of Financial Condition and Results of
             Operations                                     12

           Item    3    -   Quantitative   and   Qualitative
                            Disclosures About Market Risk   16

Part II -  Other Information:


           Item 1 - Legal Proceedings                        17

           Item 4 - Submission of Matters to a Vote of
                      Security Holders                       17

           Item 6 - Exhibits and Reports on Form 8-K         18

           Signatures                                        20

           Exhibit Index                                     21

           Exhibits

             - Exhibit 3







                            - 2 -

               PART I - FINANCIAL INFORMATION
                AMPCO-PITTSBURGH CORPORATION
                 CONSOLIDATED BALANCE SHEETS
                         (UNAUDITED)



                                                 


                                     June 30,       December 31,
                                        2001          2000
Assets
Current assets:
Cash and cash equivalents          $ 17,021,281     $ 17,861,531
Receivables, less allowance for
 doubtful accounts of $638,911 in
 2001 and $626,722 in 2000           45,121,881       49,181,086
Inventories                          48,113,869       48,010,609
Other                                 5,411,685        5,701,751
     Total current assets           115,668,716      120,754,977

Property, plant and equipment, at cost:
  Land and land improvements           5,386,820        5,650,911
  Buildings                           30,097,725       31,476,129
  Machinery and equipment            140,319,351      142,662,151
                                     175,803,896      179,789,191
  Accumulated depreciation            85,785,496       86,349,981
     Net property, plant and equipment90,018,400       93,439,210
Prepaid pension                       18,454,521       17,196,123
Other noncurrent assets               14,532,556       13,073,722
                                    $238,674,193     $244,464,032

Liabilities and Shareholders' Equity
Current liabilities:
Note payable to bank                 $         -     $  2,000,000
Accounts payable                      12,984,945       13,779,501
Accrued payrolls and employee benefits 8,492,660        8,332,985
Other                                 13,688,978       10,507,330
     Total current liabilities        35,166,583       34,619,816
Employee benefit obligations          16,228,893       16,310,473
Industrial Revenue Bond debt          14,661,000       14,661,000
Deferred income taxes                 13,695,469       15,816,670
Other noncurrent liabilities           2,881,700          579,160
     Total liabilities                82,633,645       81,987,119
Shareholders' equity:
Preference stock - no par value;
 authorized 3,000,000 shares: none
 issued                                       -                -
Common stock - par value $1; authorized
 20,000,000 shares; issued and
 outstanding 9,602,621 in 2001
 and 2000                              9,602,621         9,602,621
Additional paid-in capital           102,780,980       102,780,980
Retained earnings                     46,979,981        52,385,164
Accumulated other comprehensive loss  (3,323,034)       (2,291,852)
     Total shareholders' equity       156,040,548      162,476,913
                                     $238,674,193     $244,464,032




       See Notes to Consolidated Financial Statements.

                            - 3 -

                AMPCO-PITTSBURGH CORPORATION
            CONSOLIDATED STATEMENTS OF OPERATIONS
                         (UNAUDITED)




                                         




                         Six Months Ended June 30,        Three Months Ended June 30,
                             2001          2000               2001             2000

Net sales                     $112,788,448  $118,143,598     $ 56,620,664     $ 57,981,274

Operating costs and expenses:
 Cost of products sold
   (excluding depreciation)     87,127,679    86,294,414       44,355,905       42,689,855
 Selling and administrative     17,275,418    15,334,730        9,321,754        7,299,048
 Depreciation                    4,148,248     3,939,332        2,063,785        1,908,621
 Restructuring charges           7,280,000             -          360,000                -
                               115,831,345   105,568,476       56,101,444       51,897,524
Income (loss) from operations   (3,042,897)   12,575,122          519,220        6,083,750

Other expense - net             (1,806,762)     (170,149)      (1,417,420)         (13,405)
Income (loss)before
 income taxes                   (4,849,659)   12,404,973         (898,200)       6,070,345
Income tax (benefit)
 provision                      (1,365,000)    4,208,000         (114,000)       2,038,000

Net income (loss)             $ (3,484,659) $  8,196,973     $   (784,200)    $  4,032,345

Basic and diluted earnings
 per share                   $      (0.36)  $        .85     $      (0.08)    $       0.42

Cash dividends declared
 per share                   $       0.20   $       0.20     $       0.10     $       0.10

Weighted average number of
 common shares outstanding      9,602,621      9,598,981        9,602,621        9,602,621






















            See Notes to Consolidated Financial Statements.


                            - 4 -
                AMPCO-PITTSBURGH CORPORATION
       CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                         (UNAUDITED)




                                                     


                                         Six Months Ended June 30,
                                             2001            2000

Net cash flows provided by operating
 activities                             $  6,287,394    $  8,931,614

Cash flows from investing activities:
  Purchases of property, plant and
   equipment                            (3,685,128)     (8,345,112)
  Proceeds from sale of business          1,060,181       1,272,882
  Proceeds from sale of investments               -       1,297,248
  Reimbursement of purchase price                 -         298,058
  Net cash flows (used in) investing
   activities                           (2,624,947)     (5,476,924)

Cash flows from financing activities:
  Repayment of note payable to bank     (2,000,000)               -
  Proceeds from the issuance of
   common stock                                   -         125,000
  Dividends paid                        (1,920,325)     (1,919,274)

  Net cash flows (used in) financing
   activities                           (3,920,325)     (1,794,274)

Effect of exchange rate changes on cash
 and cash equivalents                      (582,372)       (492,522)

Net (decrease) increase in cash and
 cash equivalents                          (840,250)       1,167,894
Cash and cash equivalents at
 beginning of period                      17,861,531      16,322,834

Cash and cash equivalents at
 end of period                          $ 17,021,281    $ 17,490,728


Supplemental information:
 Income tax payments                   $  1,199,095    $  2,923,937
 Interest payments                     $    379,088    $    421,743





       See Notes to Consolidated Financial Statements.








                            - 5 -
                AMPCO-PITTSBURGH CORPORATION
         NOTES TO CONSOLIDATED FINANCIAL STATEMENTS


1. Unaudited Consolidated Financial Statements

   The consolidated balance sheet as of June 30, 2001, the
   consolidated statements of operations for the six and
   three months ended June 30, 2001 and 2000 and the
   condensed consolidated statements of cash flows for the
   six months ended June 30, 2001 and 2000 have been
   prepared by Ampco-Pittsburgh Corporation (the
   Corporation) without audit. In the opinion of
   management, all adjustments, consisting of only normal
   recurring adjustments, necessary to present fairly the
   financial position, results of operations and cash flows
   for the periods presented have been made.

   Certain information and footnote disclosures normally
   included in financial statements prepared in accordance
   with generally accepted accounting principles have been
   condensed or omitted. These consolidated financial
   statements should be read in conjunction with the
   consolidated financial statements and notes thereto
   incorporated by reference in the Corporation's annual
   report to shareholders on Form 10-K for the year ended
   December 31, 2000.  The results of operations for the
   period ended June 30, 2001 are not necessarily
   indicative of the operating results for the full year.

2. Restructuring

   In 2001, the Corporation undertook a review of its
   global roll-making capacity.  As a result, in March
   2001, the Corporation recorded a pre-tax charge of
   $6,920,000 for restructuring costs associated with the
   permanent closure of its forged steel roll plant in
   Belgium and, in May 2001, recorded a pre-tax charge of
   $360,000 related to a workforce reduction at its cast
   roll facility in England.  Of these charges,
   approximately $3,860,000 relates to employee severance
   and pension costs for approximately 96 employees,
   $2,120,000 for costs associated with the disposition of
   assets, $800,000 for the release of foreign currency
   translation adjustments recorded within accumulated
   other comprehensive loss, and $500,000 for various other
   costs.  As of June 30, 2001, approximately $2,500,000 of
   the reserve had been utilized (primarily related to
   employee severance and pension costs and release of
   foreign currency translation adjustments).  It is
   estimated that the majority of the remaining costs will
   be paid by March 2002.

3. Derivatives

   Certain of the Corporation's operations are subject to
   risk from exchange rate fluctuations in connection with
   regular inventory purchases in U.S. dollars and sales
   contracts in foreign currencies.  To minimize these
   risks, forward foreign exchange contracts are purchased.
   In addition, another operation is subject to risk from
   changes in price of a significant raw material.  To
   minimize this risk, future contracts are purchased. The
   Corporation does not enter into
   derivative transactions for speculative purposes and,
   therefore, holds no derivative instruments for trading
   purposes.


                            - 6 -


   As of January 1, 2001, the Corporation adopted Statement
   of Financial Accounting Standard (SFAS) No. 133,
   "Accounting for Derivative Instruments and Hedging
   Activities", as amended.  SFAS No. 133 requires each
   derivative instrument to be recorded in the balance
   sheet as either an asset or liability measured at its
   fair value.  The accounting for changes in the fair
   value of a derivative will depend on the use of the
   derivative.  To the extent that a derivative is
   effective as a hedge of a future exposure to changes in
   value, the fair value of the derivative will be deferred
   in other comprehensive income (loss).  Any portion
   considered to be ineffective will be reported in
   earnings immediately.  As of the date of adoption, the
   impact of SFAS No. 133 did not have a material impact on
   the Corporation.  During the six months ended June 30,
   2001, approximately $182,000 was recorded in other
   comprehensive income (loss).

   The Financial Accounting Standards Board's (FASB)
   Derivatives Implementation Group (DIG) continues to
   identify and provide guidance on various implementation
   issues related to SFAS No. 133 that are in varying
   stages of review and clearance by the DIG and FASB.  The
   Corporation is currently evaluating the impact of these
   issues.

4. Inventories

   At June 30, 2001 and December 31, 2000, approximately
   70% and 64% respectively, of the inventories are valued
   on the LIFO method, with the remaining inventories being
   valued on the FIFO method.  Inventories are comprised of
   the following:

                                    (in thousands)
                           June 30,      December 31,
                             2001           2000
   Raw materials           $13,926         $12,315
   Work-in-process          23,598          26,422
   Finished goods            5,933           4,383
   Supplies                  4,657           4,891
                           $48,114         $48,011

5. Comprehensive (Loss) Income

   The Corporation's comprehensive (loss) income for the
   six and three months ended June 30, 2001 and 2000
   consisted of:

                                            (in thousands)
                              Six Months Ended   Three Months Ended
                                  June 30,
June 30,

                              2001       2000       2001     2000
   Net (loss) income       $(3,485)    $ 8,197 $  (784)   $ 4,032
   Foreign currency
    translation               (730)     (1,333)     927     (564)
   Unrealized holding (losses)
    gains on marketable
    securities                (119)       (86)      134        43
   Change in fair value
    of derivatives            (182)          -     (43)         -
   Comprehensive (loss)
 income                    $(4,516)    $6,778  $   232    $ 3,511



                            - 7 -


6. Earnings Per Share

   Basic earnings per share is computed by dividing net
   income by the weighted average number of common shares
   outstanding for the period.  The weighted average number
   of common shares outstanding for the six and three
   months ended June 30, 2001 equaled 9,602,621 shares.
   The weighted average number of common shares outstanding
   for the six and three months ended June 30, 2000 equaled
   9,598,981 and 9,602,621 shares, respectively.

   The computation of diluted earnings per share is similar
   to basic earnings per share except that the denominator
   is increased to include the net additional common shares
   that would have been outstanding assuming exercise of
   outstanding stock options, calculated using the treasury
   stock method.  The weighted average number of common
   shares outstanding assuming exercise of the stock
   options was 9,636,843 and 9,625,997 shares for the six
   and three months ended June 30, 2001, respectively, and
   9,616,388 and 9,620,915 for the six and three months
   ended June 30, 2000, respectively.

7. Business Segments

   Presented below are the net sales and income (loss)
   before taxes for the Corporation's three business
   segments.



                                              


                             Six Months Ended    Three Months Ended
                                 June 30,            June 30,
                            2001       2000       2001      2000
   Net Sales:
     Forged and Cast Rolls $ 49,054 $ 62,014   $ 24,877  $ 29,634
     Air and Liquid
      Processing             48,658   38,476     24,943    19,384
     Plastics Processing
      Machinery              15,076   17,654      6,801     8,963
        Total Reportable
         Segments          $112,788 $118,144   $ 56,621  $ 57,981

   Income (loss) before taxes:
     Forged and Cast Rolls$ (6,329) $  7,238  $   (220)  $  3,488
     Air and Liquid
      Processing              3,421    4,362        983     2,255
     Plastics Processing
      Machinery               (135)      975    (244)         341
        Total Reportable
         Segments           (3,043)   12,575        519     6,084
     Other expense - net    (1,807)    (170)    (1,417)      (14)

       Total              $ (4,850) $ 12,405  $   (898)  $  6,070




   Income (loss) before taxes for the six and three months
   ended June 30, 2001 for the Forged and Cast Rolls
   segment includes restructuring charges of $7,280,000 and
   $360,000, respectively.  In addition, income (loss)
   before taxes for the Air and Liquid Processing segment
   for the six and three months ended June 30, 2001
   includes litigation costs of approximately $1,900,000.

                            - 8 -

   Other expense - net for the six and three months ended
   June 30, 2001 include charges of approximately
   $1,040,000 primarily for foreign currency translation
   losses incurred on the sale of a small feed roll
   business (Note 8) and environmental costs expected to be
   incurred for a previously discontinued business (Note
   9).

8. Divestitures

   In May 2001, the Corporation sold the net assets,
   excluding primarily trade receivables and payables, of
   its small feed roll business in England for
   approximately $1,060,000.  A loss of approximately
   $490,000 was recognized which related primarily to the
   release of foreign currency translation losses
   previously recorded as a component of other
   comprehensive income (loss).

   In March 2000, the Corporation sold the net assets,
   excluding accounts receivables, of the small roll
   division of The Davy Roll Company for approximately net
   book value.  Also in March 2000, the Corporation sold
   the remaining discontinued operation property, which it
   carried as an investment, for its carrying value of
   approximately $1,300,000.

9. Litigation and Environmental Matters

   The Corporation's subsidiary, Vulcan Inc. (Vulcan), is a
   50% general partner in Valley-Vulcan Mold Company
   (Valley), a partnership, which filed under Chapter 11 of
   the U.S. Bankruptcy Code in 1990. Valley, in connection
   with its formation, assumed certain obligations of each
   of the partners, including Vulcan's obligation to pay an
   industrial revenue bond. A portion of the latter
   obligation, however, had been paid by the Corporation
   pursuant to a guaranty given at the time of Valley's
   formation, which guaranty was secured by all of Valley's
   assets. In 1991, the unsecured creditors committee
   brought an adversary proceeding against the Corporation
   and Vulcan, as well as others, seeking to set aside the
   Corporation's liens, to hold the Corporation and Vulcan
   liable for debts of Valley, and for return of certain
   funds received in connection with Valley's formation.

   In April 1994, the Bankruptcy Court (Court) issued a
   favorable judgment denying all claims against the
   Corporation. In addition, the Court permitted the
   Corporation to recover $2,200,000 from the estate of
   Valley in connection with the Corporation's lien for the
   industrial revenue bond guaranty. Subsequently, the
   unsecured creditors committee appealed this judgment;
   however, in August 1999, the Bankruptcy Appellate Panel
   for the Sixth Circuit (BAP) affirmed the Court's
   decision in favor of the Corporation.  The unsecured
   creditors committee appealed the BAP's decision to the
   United States Court of Appeals for the Sixth Circuit
   (Court of Appeals).  In February 2001, the Court of
   Appeals affirmed the Court's decision in favor of the
   Corporation.  The deadline has now passed for plaintiffs
   to file either a petition for rehearing with the Sixth
   Circuit or a petition for certiorari with the United
   States Supreme Court.  Therefore, this matter is now
   concluded.

   In April, 2001, Buffalo Air Handling Company (BAH) was
   joined as a defendant in a lawsuit previously filed by
   St. Jude Children's Research Hospital (Hospital) in the
   United States District Court for the Western District of
   Tennessee at No. 00-2243 M1 A against Turner
   Construction Company, Henningsen, Durham & Richardson,
   and Howden Fan Company (Howden). The litigation arises
   out of alleged defects in the air

                            - 9 -
   handling system installed at the Hospital.  The Hospital
   is seeking $3.8 million in compensatory damages from the
   defendants.  In addition, punitive and treble damages
   are being sought from certain of the defendants,
   including BAH, for alleged fraud, negligent
   misrepresentation, intentional inducement of breach of
   contract and civil conspiracy.  Howden has asserted a
   separate claim against BAH for indemnification of all
   costs ultimately assessed against Howden pursuant to the
   Assets Purchase Agreement (Agreement) whereby BAH
   acquired the assets and business of Howden's air
   handling division.  BAH believes it has a right to
   indemnification by Howden pursuant to the Agreement and
   has filed appropriate counterclaims.  The Corporation
   believes that it has meritorious defenses and will
   vigorously defend this lawsuit.  In the second quarter
   of 2001, the Corporation provided $1,900,000 for
   litigation costs in connection with this case.  It is
   expected that the case will go to mediation in the third
   quarter of 2001.

   In addition to the litigation noted above, the
   Corporation is from time to time subject to routine
   litigation incidental to its business. The Corporation
   believes that the results of the above noted litigation
   and other pending legal proceedings will not have a
   material adverse effect on the financial condition,
   results of operations or liquidity of the Corporation.

   With respect to environmental matters, the Corporation
   is currently performing certain remedial actions in
   connection with sales of real estate previously owned by
   discontinued operations and has been named a Potentially
   Responsible Party at one third-party landfill site used
   by a division which was previously sold. The reserves
   for discontinued operations include an accrual for costs
   of likely remedial actions.  In the second quarter of
   2001, the Corporation recorded an additional $550,000
   for costs estimated to be incurred with respect to the
   remediation of real estate previously owned by a
   discontinued operation.

   Certain of these environmental exposures are more
   difficult to assess and estimate for numerous reasons
   including lack of reliable data, the multiplicity of
   possible solutions and the years of remedial and
   monitoring activity required. While it is not possible
   to quantify with certainty the environmental exposure,
   in the opinion of management, the potential liability
   for all environmental matters, based on information
   known to date and the estimated quantities of waste at
   these sites, will not have a material adverse effect on
   the financial condition, results of operations or
   liquidity of the Corporation.

10.  Recently Issued Accounting Pronouncements

   In June 2001, the FASB unanimously voted in favor of
   SFAS No. 141, "Business Combinations," and SFAS No. 142,
   "Goodwill and Other Intangible Assets."  SFAS No. 141
   requires that the purchase method of accounting be used
   for all business combinations completed after June 30,
   2001.  SFAS No. 141 also specifies the types of acquired
   intangible assets that are required to be recognized and
   reported separately from goodwill and those acquired
   intangible assets that are required to be included in
   goodwill.

   SFAS No. 142 will require that goodwill no longer be
   amortized, but instead tested for impairment at least
   annually.  SFAS No. 142 will also require recognized
   intangible assets to be amortized over their respective
   estimated useful lives and reviewed for impairment in

                           - 10 -

   accordance with SFAS No. 121, "Accounting for the
   Impairment of Long-Lived Assets and for Long-Lived
   Assets to Be Disposed Of."  Any recognized intangible
   asset determined to have an indefinite useful life will
   not be amortized, but instead tested for impairment
   until its life is determined to no longer be indefinite.

   The Corporation is required to adopt the provisions of
   SFAS No. 141 and SFAS No. 142 on January 1, 2002, with
   the exception of the immediate requirement to use the
   purchase method of accounting for business combinations
   completed after June 30, 2001; and, any goodwill or
   other intangible asset determined to have an indefinite
   useful life that is acquired in a business combination
   completed after June 30, 2001 will not be amortized.
   Goodwill and intangible assets acquired in business
   combinations completed before July 1, 2001 will continue
   to be amortized until December 31, 2001.

   SFAS No. 141 will require the Corporation to evaluate
   its existing intangible assets and goodwill and to make
   necessary reclassifications to conform with the new
   separation requirements at the date of
   adoption.  Upon adoption of SFAS No. 142, the
   Corporation will be required to reassess the useful
   lives and residual values of its intangible assets and
   make any necessary adjustment to the amortization
   periods by March 31, 2002.

   The Corporation is currently evaluating the impact of
   the new accounting standards on existing goodwill and
   other intangible assets. While the complete impact of
   the new accounting standards has yet to be determined,
   amortization expense for goodwill for the six and three
   months ended June 30, 2001 approximated $145,000 and
   $73,000, respectively.































                           - 11 -
            ITEM 2 - AMPCO-PITTSBURGH CORPORATION
           MANAGEMENT'S DISCUSSION AND ANALYSIS OF
        FINANCIAL CONDITION AND RESULTS OF OPERATIONS


Operations for the Six and Three Months Ended June 30, 2001
and 2000

In 2001, the Corporation undertook a review of its global
roll-making capacity.  As a result, in March 2001, the
Corporation recorded a pre-tax charge of $6,920,000 for
restructuring costs associated with the permanent closure of
its forged steel roll plant in Belgium and, in May 2001,
recorded a pre-tax charge of $360,000 related to a workforce
reduction at its cast roll facility in England.  Of these
charges, approximately $3,860,000 relates to employee
severance and pension costs for approximately 96 employees,
$2,120,000 for costs associated with the disposition of
assets, $800,000 for the release of foreign currency
translation adjustments recorded within accumulated other
comprehensive loss, and $500,000 for various other costs.
As of June 30, 2001, approximately $2,500,000 of the reserve
had been utilized (primarily related to employee severance
and pension costs and release of foreign currency
translation adjustments).  It is estimated that the majority
of the remaining costs will be paid by March 2002.  In
addition, in the second quarter of 2001, the Corporation
provided $1,900,000, pretax, for litigation costs related to
a lawsuit filed in the quarter and $1,040,000, pretax, for
foreign currency translation losses resulting from the sale
of its small feed roll business in England and environmental
costs of a previously discontinued business.  In summary,
the first quarter was adversely impacted by a one-time
pretax charge of $6,920,000 and the second quarter by one-
time pretax charges and the charge for litigation costs of
$3,300,000.

Net Sales.  Net sales for the six and three months ended
June 30, 2001 were $112,788,000 and $56,621,000,
respectively, compared to $118,144,000 and $57,981,000 for
the same periods of 2000, respectively.  A discussion of the
second quarter and year-to-date sales for the Corporation's
three segments is included below.  Order backlogs
approximated $112,091,000 at June 30, 2001 in comparison to
$115,552,000 at December 31, 2000.  The decrease is due to a
reduction in the backlogs of the Forged and Cast Rolls and
the Plastics Processing Machinery segments offset by an
improvement in backlog for the Air and Liquid Processing
segment.

Cost of Products Sold.  The cost of products sold, excluding
depreciation, equaled 77.2% and 78.3% of net sales for the
six and three months ended June 30, 2001, respectively,
compared to 73.0% and 73.6%, respectively, for the six and
three months ended June 30, 2000, respectively.  The
increase is due primarily to lower production volumes for
the roll and plastics operations and significantly reduced
selling prices.

Income (Loss) from Operations.  The Corporation incurred a
loss from operations of $3,043,000 for the six months ended
June 30, 2001, but earned $519,000 for the three months
ended June 30, 2001.  Excluding the aforementioned
restructuring and litigation charges, income from operations
would have approximated $6,137,000 and $2,779,000,
respectively, for the six and three months ended June 30,
2001, which compares to $12,575,000 and $6,084,000 for the
same periods of the prior year.  A discussion of the second
quarter and year-to-date results for the Corporation's three
segments is included below.

                           - 12 -

Forged and Cast Rolls.  Sales for the Forged and Cast Rolls
segment decreased for the six and three months ended June
30, 2001 by $12,960,000 to $49,054,000 and by $4,757,000 to
$24,877,000, respectively, against the comparable prior year
periods.  As a result of the restructuring charges, the
forged and cast rolls segment incurred an operating loss of
$6,329,000 and $220,000 for the six and three months ended
June 30, 2001.  Excluding the restructuring charges,
operating income would have been $951,000 and $140,000
respectively, for the six and three months ended June 30,
2001, a decrease of $6,287,000 and $3,348,000 from the
comparable prior year periods.  Sales and operating income
were negatively impacted by severe economic downturn in the
U.S. and U.K. steel industries resulting in lower demand and
an erosion of selling prices.  In addition, the strength of
the U.S. dollar and the British pound sterling has
negatively impacted export sales and impaired gross margins.

Air and Liquid Processing.  For the six months ended June
30, 2001, sales for the Air and Liquid Processing segment
increased $10,182,000 to $48,658,000 and for the three
months ended June 30, 2001 increased $5,559,000 to
$24,943,000.  The improvement is attributable to an increase
in pump sales primarily to original equipment manufacturers
(OEM) serving the energy sector and to the growth in the
sale of air handling systems, particularly to the
pharmaceutical and institutional markets.  In comparison to
the same periods of the prior year, earnings were negatively
impacted by litigation costs of $1,900,000 covering alleged
defects in an air handling system manufactured more than six
years ago, attributing to the decrease in earnings of
$941,000 to $3,421,000 for the six months ended June 30,
2001 and a decrease of $1,272,000 to $983,000 for the three
months ended June 30, 2001.  Excluding this charge,
operating results improved for the pumps and air handling
businesses and offset the poorer results for the heat
exchange coil business, which is principally being impacted
by the weak industrial economy.

Plastics Processing Machinery.  Sales for the Plastics
Processing Machinery segment for the six-month period ended
June 30, 2001 decreased by $2,578,000 to $15,076,000 and for
the three-month period ended June 30, 2001 decreased
$2,162,000 to $6,801,000 in comparison to the same periods
of the prior year.  In addition, earnings decreased
$1,110,000 to an operating loss of $135,000 for the six
months ended June 30, 2001 and decreased $585,000 to an
operating loss of $244,000 for the three months ended June
30, 2001 in comparison to the same periods of the prior
year.  The decrease is attributable to a significant
nationwide downturn in sales of plastic producing machinery
and lower business activity levels of plastic processors.
The impact on the segment has been a substantial reduction
in volume and selling prices, in particular, to OEM
customers.

Other Expense - net.  Other expense - net for the six and
three months ended June 30, 2001 of $1,807,000 and
$1,417,000, respectively, compares to other expense - net of
$170,000 and $14,000 for the comparable periods in 2000.
The increase in expense is due primarily to the loss on the
sale of the small feed roll business in May 2001 (which
related primarily to the release of foreign currency
translation adjustments previously recorded in accumulated
other comprehensive loss) and recognition of additional
environmental costs estimated to be incurred with respect to
the remediation of real estate previously owned by a
discontinued operation.



                           - 13 -
Income taxes.  The effective tax rate for the six and three
months ended June 30, 2001 approximated (28.1%) and (12.7%),
respectively, in comparison to 33.9% and 33.6% for the
comparable prior year periods.  The reduction is due
primarily to release of foreign currency translation losses
(for which no tax benefit is provided) resulting from the
sale of the small feed roll business in England.

Net Income.  As a result of all of the above, the
Corporation had a net loss for the six and three months of
2001 of $3,485,000 and $784,000, respectively. This compares
with net income of $8,197,000 and $4,032,000 for the
comparable prior year periods.

Liquidity and Capital Resources

Net cash flows from operating activities were positive for
the six months ended June 30, 2001 at $6,287,000 in
comparison to positive cash flows of $8,932,000 for the six
months ended June 30, 2000. The difference in cash flows
between the two periods results primarily from changes in
working capital.

Net cash flows used in investing activities were $2,625,000
in 2001 compared to $5,477,000 in 2000.  Capital
expenditures for 2001 totaled $3,685,000 compared to
$8,345,000 in 2000.  Capital expenditures carried forward
from June 30, 2001 approximate $9,249,000.  Funds on-hand,
funds generated by future operations and available lines of
credit are expected to be sufficient to finance capital
expenditure requirements.  In May 2001, the Corporation sold
the net assets, excluding primarily trade receivables and
payables of its small feed roll business in England for
approximately $1,060,000.  In March 2000, the Corporation
sold the net assets, excluding accounts receivables, of the
small roll division of Davy for approximately $1,673,000.  A
portion of the proceeds included a $400,000 note which was
paid in September 2000 as well as an additional $100,000 on
a long-term note originally deemed to have no present value.
Also in March 2000, the Corporation sold the remaining
discontinued operation property, which it carried as an
investment, for its carrying value of approximately
$1,300,000.  In May 2000, approximately $300,000 of the
purchase price for The Davy Roll Group (Davy) was returned
to the Corporation based on the balance sheet of Davy as of
the date of acquisition.

Net cash flows used in financing activities were $3,920,000
for 2001 and $1,794,000 for 2000 and include payment of
quarterly dividends at a rate of $0.10 per share.  In
addition, the Corporation repaid in 2001, $2,000,000 of
short-term borrowings which were outstanding as of December
31, 2000.  In first quarter 2000, proceeds were received
from the issuance of common stock under the Corporation's
stock option plan.

The Corporation maintains short-term lines of credit in
excess of the cash needs of its businesses.  The total
available at June 30, 2001 was approximately $3,500,000.

In April, 2001, Buffalo Air Handling Company (BAH) was
joined as a defendant in a lawsuit previously filed by St.
Jude Children's Research Hospital (Hospital) in the United
States District Court for the Western District of Tennessee
at No. 00-2243 M1 A against Turner Construction Company,
Henningsen, Durham & Richardson, and Howden Fan Company
(Howden). The litigation arises out of alleged defects in
the air handling system installed at the Hospital.  The
Hospital is seeking $3.8 million in


                           - 14 -
compensatory damages from the defendants.  In addition,
punitive and treble damages are being sought from certain of
the defendants, including BAH, for alleged fraud, negligent
misrepresentation, intentional inducement of breach of
contract and civil conspiracy.  Howden has asserted a
separate claim against BAH for indemnification of all costs
ultimately assessed against Howden pursuant to the Assets
Purchase Agreement (Agreement) whereby BAH acquired the
assets and business of Howden's air handling division.  BAH
believes it has a right to indemnification by Howden
pursuant to the Agreement and has filed appropriate
counterclaims.  The Corporation believes that it has
meritorious defenses and will vigorously defend this
lawsuit.  In the second quarter of 2001, the Corporation
provided $1,900,000 for litigation costs in connection with
this case.  It is expected that the case will go to
mediation in the third quarter of 2001.

In addition to the litigation noted above, the Corporation
is from time to time subject to routine litigation
incidental to its business. The Corporation believes that
the results of the above noted litigation and other pending
legal proceedings will not have a material adverse effect on
the financial condition, results of operations or liquidity
of the Corporation.

With respect to environmental matters, the Corporation is
currently performing certain remedial actions in connection
with sales of real estate previously owned by discontinued
operations and has been named a Potentially Responsible
Party at one third-party landfill site used by a division
which was previously sold. The reserves for discontinued
operations include an accrual for costs of likely remedial
actions.  In the second quarter of 2001, the Corporation
recorded an additional $550,000 for costs estimated to be
incurred with respect to the remediation of real estate
previously owned by a discontinued operation.

Certain of these environmental exposures are more difficult
to assess and estimate for numerous reasons including lack
of reliable data, the multiplicity of possible solutions and
the years of remedial and monitoring activity required.
While it is not possible to quantify with certainty the
environmental exposure, in the opinion of management, the
potential liability for all environmental matters, based on
information known to date and the estimated quantities of
waste at these sites, will not have a material adverse
effect on the financial condition, results of operations or
liquidity of the Corporation.

Conversion to the Euro

The Corporation has identified issues that may result from
conversion to the Euro which include primarily changes to
information systems at its Belgian operation.  The
Corporation does not expect the conversion to the Euro will
have a material impact on its financial condition, results
of operations or liquidity.

Recently Issued Accounting Pronouncements

The Financial Accounting Standards Board's (FASB)
Derivatives Implementation Group (DIG) continues to identify
and provide guidance on various implementation issues
related to SFAS No. 133, "Accounting for Derivative
Instruments and Hedging Activities, as Amended", that are in
varying stages of review and clearance by the DIG and FASB.
The Corporation is currently evaluating the impact of these
issues.


                           - 15 -

In June 2001, the FASB unanimously voted in favor of SFAS
No. 141, "Business Combinations," and SFAS No. 142,
"Goodwill and Other Intangible Assets."  SFAS No. 141
requires that the purchase method of accounting be used for
all business combinations completed after June 30, 2001.
SFAS No. 141 also specifies the types of acquired intangible
assets that are required to be recognized and reported
separately from goodwill and those acquired intangible
assets that are required to be included in goodwill.

SFAS No. 142 will require that goodwill no longer be
amortized, but instead tested for impairment at least
annually.  SFAS No. 142 will also require recognized
intangible assets to be amortized over their respective
estimated useful lives and reviewed for impairment in
accordance with SFAS No. 121, "Accounting for the Impairment
of Long-Lived Assets and for Long-Lived Assets to Be
Disposed Of."  Any recognized intangible asset determined to
have an indefinite useful life will not be amortized, but
instead tested for impairment until its life is determined
to no longer be indefinite.

The Corporation is required to adopt the provisions of SFAS
No. 141 and SFAS No. 142 on January 1, 2002, with the
exception of the immediate requirement to use the purchase
method of accounting for business combinations completed
after June 30, 2001; and, any goodwill or other intangible
asset determined to have an indefinite useful life that is
acquired in a business combination completed after June 30,
2001 will not be amortized.  Goodwill and intangible assets
acquired in business combinations completed before July 1,
2001 will continue to be amortized until December 31, 2001.

SFAS No. 141 will require the Corporation to evaluate its
existing intangible assets and goodwill and to make
necessary reclassifications to conform with the new
separation requirements at the date of
adoption.  Upon adoption of SFAS No. 142, the Corporation
will be required to reassess the useful lives and residual
values of its intangible assets and make any necessary
adjustment to the amortization periods by March 31, 2002.

The Corporation is currently evaluating the impact of the
new accounting standards on existing goodwill and other
intangible assets. While the complete impact of the new
accounting standards has yet to be determined, amortization
expense for goodwill for the six and three months ended June
30, 2001 approximated $145,000 and $73,000, respectively.

   ITEM 3 - QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT
                         MARKET RISK

There were no material changes in the Corporation's exposure
to market risk from December 31, 2000.  See Note 3
(Derivatives) for expanded disclosure of the market risks.










                           - 16 -

                 PART II - OTHER INFORMATION
                AMPCO-PITTSBURGH CORPORATION


Item 1.    Legal Proceedings

        The Corporation previously reported a lawsuit
        captioned Official Unsecured Creditors' Committee
        of Valley-Vulcan Mold Company v. Microdot, Inc.,
        Valley Mould Corporation, Ampco-Pittsburgh
        Corporation and Vulcan, Inc.  The lawsuit arose out
        of the filing of a petition under Chapter 11 of the
        United Bankruptcy Code in October, 1990 by Valley-
        Vulcan Mold Company, a partnership formed in
        September, 1987 (the "Partnership") of which
        Vulcan, Inc. (a subsidiary of the Corporation) was
        a general partner.  The trial of the lawsuit was
        held the week of October 4, 1993.  In April 1994,
        the Court issued a judgment in favor of the
        Corporation.  Under the Court's decision, all
        claims against the Corporation were denied.  All
        claims against Vulcan, Inc. were also denied except
        for its liability as a general partner.  Vulcan's
        only asset is its interest in the partnership,
        which has no value and accordingly the judgment
        will not have any adverse effect on the
        Corporation.

        The Bankruptcy Appellate Panel for the Sixth
        Circuit and the United States Court of Appeals for
        the Sixth Circuit both affirmed the judgment issued
        by the trial court.  The deadline has now passed
        for plaintiffs to file either a petition for
        rehearing with the Sixth Circuit or a petition for
        certiorari with the United States Supreme Court.
        Therefore, this matter is now concluded.


Items 2-3. None

Item 4.    Submission of Matters to a Vote of Security Holders

        On April 24, 2001 at the annual meeting of
        shareholders, Leonard M. Carroll, Laurence E. Paul
        and Ernest G. Siddons were elected directors of the
        Corporation by the following votes:

                                         For       Withheld
        Leonard M. Carroll            6,902,551   1,873,736

        Laurence E. Paul              6,877,250   1,899,037

        Ernest G. Siddons             6,825,335   1,950,952

        The shareholders did not approve a shareholder
        proposal urging the Board of Directors to authorize
        the prompt sale of the Corporation to the highest
        bidder.  The vote was:

        3,733,295 (For); 4,242,151 (Against); 67,118 (Abstain)




                           - 17 -
Item 5.    None

Item 6.    Exhibits and Reports on Form 8-K

     (a)   Exhibits

        3. Articles of Incorporation and By-laws

            (a)  Articles of Incorporation

                 Incorporated by reference to the Quarterly
                 Report on Form 10-Q for the quarter ended
                 March 31, 1983; the Quarterly Report on Form
                 10-Q for the quarter ended March 31, 1984;
                 the Quarterly Report on Form 10-Q for the
                 quarter ended March 31, 1985; and the
                 Quarterly Report on Form 10-Q for the
                 quarter ended March 31, 1987.

            (b)    By-laws

                Incorporated by reference to the Quarterly
                Report on Form 10-Q for the quarter ended
                March 31, 1996.


                Attached hereto as Exhibit 3 is an
                amendment to the by-laws adopted by the
                Board of Directors of the Corporation on
                April 24, 2001 amending Section 9,
                Nominations for Directors.


        4.    Instruments defining the rights of securities holders

        (a)         Rights Agreement between Ampco-Pittsburgh
                    Corporation and Chase Mellon Shareholder
                    Services dated as of September 28, 1998.

                    Incorporated by reference to the Form 8-
                    K Current Report dated September 28,
                    1998.

        10. Material Contracts

            (a)    1988 Supplemental Executive Retirement Plan

                    Incorporated by reference to the
                    Quarterly Report on Form 10-Q for the
                    quarter ended March 31, 1996.

            (b)    Severance Agreements between Ampco-
                    Pittsburgh Corporation and certain
                    officers and employees of Ampco-
                    Pittsburgh Corporation.

                    Incorporated by reference to the
                    Quarterly Report on Form 10-Q for the
                    quarter ended September 30, 1988; the
                    Quarterly Report on Form 10-Q for the
                    quarter ended September 30, 1994; the
                    Annual Report on Form 10-K for fiscal
                    year ended December 31, 1994; the
                    Quarterly Report on Form 10-Q for the

                           - 18 -


                    quarter ended June 30, 1997; the Annual
                    Report on Form 10-K for the fiscal year
                    ended December 31, 1998; and the
                    Quarterly Report on Form 10-Q for the
                    quarter ended June 30, 2000.

            (c)    1997 Stock Option Plan, as amended.

                    Incorporated by reference to the Proxy
                    Statements dated March 14, 1997 and
                    March 15, 2000.


     (b) Reports on Form 8-K

         None






































                           - 19 -
                         SIGNATURES




     Pursuant to the requirements of the Securities Exchange
Act  of 1934, the registrant has duly caused this report  to
be  signed  on its behalf by the undersigned thereunto  duly
authorized.





                                 AMPCO-PITTSBURGH
CORPORATION




DATE:  August 14, 2001           BY:  s/Robert A. Paul
                                      Robert A. Paul
                                      President and
                                           Chief Executive Officer




DATE:  August 14, 2001           BY:  s/Marliss D. Johnson
                                      Marliss D. Johnson
                                      Vice President
                                           Controller and Treasurer

























                           - 20 -
                AMPCO-PITTSBURGH CORPORATION

                        EXHIBIT INDEX






Exhibit 3 -  Amended and restated By-laws











































                           - 21 -