AMENDMENT NO. 3
                  TO THE AGREEMENT OF LEASE

         This Amendment No. 3 to the Agreement of Lease ("Amendment  No. 3")
dated as of December  12, 2007, by and between  Dorman Products, Inc.
(formerly known as R&B, Inc.), a Pennsylvania  corporation ("Tenant")and BREP I,
a Pennsylvania  limited  partnership ("Landlord"), successor in interest to the
Berman   Real   Estate    Partnership by Assignment of Lease dated February 27,
1997.

         WHEREAS, the Landlord and Tenant are parties to an Agreement of Lease
dated December 1, 1990 for the premises located at 3400 East Walnut Street,
Colmar, Pennsylvania 18915, more particularly described therein (the "Premises")
which was subsequently amended on September 10, 1993 ("Amendment No. 1") and
then again on April 1, 2002 ("Amendment No. 2"); and

         WHEREAS, the Landlord and Tenant have agreed to make certain
modifications to the Agreement of Lease for good and valuable consideration.

         NOW, THEREFORE, in consideration of the mutual agreements herein
contained, the parties hereto, intending to be legally bound, hereby agree that
the Agreement of Lease shall be amended as follows, effective on the date first
written above:

         1.  Term:   Section 2 of the Agreement of Lease is amended to extend
the term of the lease to December 28, 2012.

         2.  Security Deposit: Landlord shall retain the security deposit of
Ninety-Seven Thousand Six Hundred and Six Dollars ($97,606) deposited with
Landlord pursuant to Amendment No. 2 (the "Security Deposit"). The Security
Deposit is retained by Landlord to secure the faithful performance of all terms,
covenants and conditions of this Lease to be performed by Tenant. If Tenant
shall default with respect to any covenant or provision hereof, Landlord may
use, apply or retain all or any portion of the Security Deposit to cure such
default or to compensate Landlord for any loss or damage which Landlord may
suffer thereby. If Landlord so uses or applies all or any portion of the
Security Deposit, Tenant shall immediately upon written demand deposit cash with
Landlord in an amount sufficient to restore the Security Deposit to the full
amount hereinabove stated. Landlord shall not be required to keep the Security
Deposit separate from its general accounts and Tenant shall not be entitled to
interest on the Security Deposit. Within thirty (30) days after the expiration
of the Lease Term and the vacation of the Premises by Tenant, the Security
Deposit, or such part as has not been applied to cure the default, shall be
returned to Tenant.

         3. Capitalized Terms: All capitalized terms used in this Amendment No.
3, unless otherwise defined herein, shall have the meanings thereto in the
Agreement of Lease


         IN WITNESS WHEREOF, the parties have executed and delivered this
Agreement as of the date first written above.


         BREP I (Landlord):                     Dorman Products, Inc. (Tenant):


         By: /Jordan Berman/                    By:/Thomas J. Knoblauch/

         Jordan Berman, President               Thomas J. Knoblauch,
         BREP, Inc. General Partner             Assistant Secretary
                                                Dorman Products, Inc.