Exhibit 4.2 CUSIP NO. 099724AB2 No. 1 GLOBAL NOTE BORG-WARNER AUTOMOTIVE, INC. $200,000,000 7 1/8% Senior Note due February 15, 2029 Unless this certificate is presented by an authorized representative of The Depository Trust Company (55 Water Street, New York, New York) to the issuer or its agent for registration of transfer, exchange or payment, and such certificate issued is registered in the name of Cede & Co., or such other name as requested by an authorized representative of the Depository, ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL, since the registered owner hereof, Cede & Co., has an interest herein. Unless and until this certificate is exchanged in whole or in part for Notes in certificated form, this certificate may not be transferred except as a whole by the Depository to a nominee thereof or by a nominee thereof to the Depository or another nominee of the Depository or by the Depository or any such nominee to a successor of the Depository or a nominee of such successor. BORG-WARNER AUTOMOTIVE, INC., a Delaware corporation (herein referred to asthe "Company", which term includes any successor corporation under the Inden- ture hereinafter referred to), for value received, hereby promises to pay to Cede & Co., or registered assigns, the principal sum of $200,000,000 on February 15, 2029 (the "Maturity Date") and to pay interest thereon from February 22, 1999 or from the most recent Interest Payment Date to which interest has been paid or duly provided for, semi-annually on February 15 and August 15 in each year (each, an "Interest Payment Date"), commencing August 15, 1999, at 7 1/8% per annum until the principal hereof is paid or duly provided for. Any payment of principal or interest required to be made on a day that is not a Business Day need not be made on such day, but may be made on the next succeeding Business Day with the same force and effect as if made on such day and no interest shall accrue as a result of such delayed payment. Interest payable on each Interest Payment Date will include interest accrued from and including February 22, 1999 or from and including the most recent Interest Payment Date to which interest has been paid or duly provided for, as the case may be, to but excluding such Interest Payment Date. The interest so payable, and punctually paid or duly provided for, on any Interest Payment Date will, as provided in the Indenture, be paid to the person (the "Holder") in whose name this Note (or one or more Predecessor Securities) is registered at the close of business on the February 1 and August 1 (whether or not a Business Day) next preceding such Interest Payment Date (a "Regular Record Date"). Any such interest not so punctually paid or duly provided for ("Defaulted Interest") will forthwith cease to be payable to the Holder on such Regular Record Date and may either be paid to the person in whose name this Note (or one or more Predecessor Securities) is registered at the close of business on a special record date (the "Special Record Date") for the payment of such Defaulted Interest to be fixed by the Trustee (referred to herein), notice whereof shall be given to the Holder of this Note not less than ten days prior to such Special Record Date, or may be paid at any time in any other lawful manner, all as more fully provided in the Indenture. For purposes of this Note, "Business Day" means any day that is not a Saturday or Sunday or legal holiday in New York, New York, and on which commercial banks are open for business in New York, New York. Payment of the principal of this Note on the Maturity Date will be made against presentation of this Note at the office or agency of the Company maintained for that purpose in the Borough of Manhattan, The City of New York, in such coin or currency of the United States of America as at the time of payment is legal tender for the payment of public and private debts. So long as this Note remains in book-entry form, all payments of principal and interest will be made by the Company in immediately available funds. General. This Note is one of a duly authorized issue of securities (herein called the "Securities") of the Company, issued and to be issued in one or more series under an indenture, dated as of February 15, 1999, as it may be supplemented from time to time (herein called the "Indenture"), between the Company and The First National Bank of Chicago, Trustee (herein called the "Trustee", which term includes any successor trustee under the Indenture with respect to a series of which this Note is a part), to which indenture and all indentures supplemental thereto, reference is hereby made for a statement of the respective rights, limitations of rights, duties and immunities thereunder of the Company, the Trustee and the Holders of the Securities, and of the terms upon which the Securities are, and are to be, authenticated and delivered. This Note is one of a duly authorized series of Securities designated as "7 1/8% Senior Notes due February 15, 2029" (collectively, the "Notes"). Optional Redemption. This Note may be redeemed in whole at any time or in part from time to time, at the option of the Company, at a redemption price equal to the greater of (1) 100% of the principal amount of this Note, and (2) the sum of the present values of the remaining scheduled payments of principal and interest on this Note discounted to the date of redemption on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the applicable Treasury Rate plus 25 basis points, plus accrued and unpaid interest on the principal amount being redeemed to the redemption date. Capitalized terms used in this optional redemption provision shall have the respective meanings specified below. "Treasury Rate" means, with respect to any redemption date, (1) the yield, under the heading which represents the average for the immediately preceding week, appearing in the most recently published statistical release designated "H.15(519)" or any successor publication which is published weekly by the Board of Governors of the Federal Reserve System and which establishes yields on actively traded United States Treasury securities adjusted to constant maturity under the caption "Treasury Constant Maturities," for the maturity corresponding to the Comparable Treasury Issue (if no maturity is within three months before or after the Remaining Life, yields for the two published maturities most closely corresponding to the Comparable Treasury Issue will be determined and the Treasury Rate will be interpolated or extrapolated from such yields on a straight line basis, rounding to the nearest month) or (2) if such release (or any successor release) is not published during the week preceding the calculation date or does not contain such yields, the rate per annum equal to the semi-annual equivalent yield-to-maturity of the Comparable Treasury Issue, calculated using a price for the Comparable Treasury Issue (expressed as a percentage of its principal amount) equal to the Comparable Treasury Price for such redemption date. The Treasury Rate will be calculated on the third Business Day preceding the redemption date. "Comparable Treasury Issue" means the United States Treasury security selected by an Independent Investment Banker as having a maturity comparable to the remaining term ("Remaining Life") of the notes to be redeemed that would be utilized, at the time of selection and in accordance with customary financial practice, in pricing new issues of corporate debt securities of comparable maturity to the remaining term of such notes. "Independent Investment Banker" means either Merrill Lynch, Pierce, Fenner & Smith Incorporated or Morgan Stanley & Co. Incorporated, or, if both firms are unwilling or unable to select the Comparable Treasury Issue, an independent investment banking institution of national standing appointed by the Trustee after consultation with the Company. "Comparable Treasury Price" means (1) the average of five Reference Treasury Dealer Quotations for such redemption date, after excluding the highest and lowest Reference Treasury Dealer Quotations, or (2) if the Independent Investment Banker obtains fewer than five such Reference Treasury Dealer Quotations, the average of all such quotations. "Reference Treasury Dealer" means (1) Merrill Lynch, Pierce Fenner & Smith Incorporated and Morgan Stanley & Co. Incorporated and their respective successors, provided, however, that if any of the foregoing shall cease to be a primary U.S. Government securities dealer in New York City (a "Primary Treasury Dealer"), we will substitute for such underwriter another Primary Treasury Dealer and (2) any other Primary Treasury Dealer selected by the Independent Investment Banker after consultation with the Company. Events of Default. If an Event of Default with respect to the Notes shall have occurred and be continuing, the principal of the Notes may be declared due and payable in the manner and with the effect provided in the Indenture. Modification and Waivers; Obligations of the Company Absolute. The Indenture permits, with certain exceptions as therein provided, the amendment thereof and the modification of the rights and obligations of the Company and the rights of the Holders of the Securities of each series. Such amendment may be effected under the Indenture at any time by the Company and the Trustee with the consent of the Holders of not less than a majority in aggregate principal amount of all Securities issued under the Indenture at the time Outstanding and affected thereby. The Indenture also contains provisions permitting the Holders of not less than a majority in aggregate principal amount of all outstanding Securities affected by certain provisions of the Indenture, on behalf of the Holders of all Outstanding Securities, to waive compliance by the Company with such provisions. Furthermore, provisions in the Indenture permit the Holders of not less than a majority in aggregate principal amount of the Outstanding Securities of individual series to waive on behalf of all of the Holders of Securities of such individual series certain past defaults under the Indenture and their consequences. Any such consent or waiver shall be conclusive and binding upon the Holder of this Note and upon all future Holders of this Note and of any Note issued upon the registration of transfer hereof or in exchange hereof or in lieu hereof, whether or not notation of such consent or waiver is made upon this Note. No reference herein to the Indenture and no provision of this Note or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay the principal of and interest on this Note at the times, place and rate, and in the coin or currency herein prescribed. Defeasance and Covenant Defeasance. The Indenture contains provisions for defeasance at any time of (a) the entire indebtedness of the Company on this Note and (b) certain restrictive covenants and the related defaults and Events of Default, upon compliance by the Company with certain conditions set forth therein, which provisions apply to this Note. Authorized Denominations. The Notes are issuable only in registered form without coupons in denominations of $1,000 or any amount in excess thereof which is an integral multiple of $1,000. Registration of Transfer or Exchange. As provided in the Indenture and subject to certain limitations herein and therein set forth, the transfer of this Note is registrable in the Security Register upon surrender of this Note for registration of transfer at the office or agency of the Company in any place where the principal of and interest on this Note are payable, duly endorsed by, or accompanied by a written instrument of transfer in form satisfactory to the Company and the Security Registrar duly executed by, the Holder hereof or his attorney duly authorized in writing, and thereupon one or more new Notes, of authorized denominations and for the same aggregate principal amount, will be issued to the designated transferee or transferees. As provided in the Indenture and subject to certain limitations herein and therein set forth, the Notes are exchangeable for a like aggregate principal amount of Notes of different authorized denominations, as requested by the Holders surrendering the same. This Note is a Global Security. If the Depository is at any time unwilling, unable or ineligible to continue as depository and a successor depository is not appointed by the Company within 90 days or an Event of Default under the Indenture has occurred and is continuing, the Company will issue Securities in certificated form in exchange for each Global Security. In addition, the Company may at any time determine not to have Securities represented by a Global Security and, in such event, will issue Securities in certificated form in exchange in whole for the Global Security representing such Security. In any such instance, an owner of a beneficial interest in a Global Security will be entitled to physical delivery in certificated form of Securities equal in principal amount to such beneficial interest and to have such Securities registered in its name. Securities so issued in certificated form will be issued in denominations of $1,000 or any amount in excess thereof which is an integral multiple of $1,000 and will be issued in registered form only, without coupons. No service charge shall be made for any such registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge payable in connection therewith. Prior to due presentment of this Note for registration of transfer, the Company, the Trustee and any agent of the Company or the Trustee may treat the Holder as the owner hereof for all purposes, whether or not this Note be overdue, and neither the Company, the Trustee nor any such agent shall be affected by notice to the contrary. Defined Terms. All terms used in this Note (except as herein otherwise expressly provided or unless the context otherwise requires) which are defined in the Indenture and are not otherwise defined herein shall have the meanings assigned to them in the Indenture. Governing Law. This Note shall be governed by and construed in accordance with the laws of the State of New York. Unless the certificate of authentication hereon has been executed by the Trustee by manual signature, this Note shall not be entitled to any benefit under the Indenture or be valid or obligatory for any purpose. IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed under its facsimile corporate seal. Dated: February 22, 1999 TRUSTEE'S CERTIFICATE OF AUTHENTICATION This is one of the Securities of the series designated therein referred to in the within-mentioned Indenture BORG-WARNER AUTOMOTIVE, INC. THE FIRST NATIONAL BANK OF CHICAGO, as Trustee By: /s/ William C. Cline By: /s/ Janice Ott Rotunno Attest: /s/ Laurene H. Horiszny Authorized Officer Secretary OPTION TO ELECT REPAYMENT The undersigned hereby irrevocably requests and instructs the Company to repay this Security (or the portion thereof specified below),pursuant to its terms, on the Optional Repayment Date first occurring after the date of receipt of this Security as specified below (the "Repayment Date"), at a Repayment Price equal to 100% of the principal amount thereof, together with interest thereon accrued to the Repayment Date, to the undersigned at: (Please Print or Type Name and Address of the Undersigned.) For this Option to Elect Repayment to be effective, this Security with the Option to Elect Repayment duly completed must be received at least 30 but not more than 45 days prior to the Repayment Date (or, if such Repayment Date is not a Business Day, the next succeeding Business Day) by the Company at its office or agency in The City of New York, which will be located initially at the office of the Trustee at 14 Wall Street, Eighth Floor, New York, New York 10005. If less than the entire principal amount of this Security is to be repaid, specify the portion thereof (which shall be $1,000 or an integral multiple thereof) which is to be repaid: $ . If less than the entire principal amount of the within Security is to be repaid, specify the denomination(s) of the Security(ies) to be issued for the unpaid amount ($1,000 or any integral multiple of $1,000; provided that any remaining principal amount of this Security shall not be less than the Minimum Denomination): $ . Dated: Note: The signature to this Option to Elect Repayment must correspond with the name as written upon the face of this Security in every particular without alterations or enlargement or any change whatsoever.