FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * BERMAN STEVEN L   2. Issuer Name and Ticker or Trading Symbol Dorman Products, Inc. [DORM] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director __X__ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Chief Executive Officer (Last) (First) (Middle) C/O DORMAN PRODUCTS, INC., 3400 WALNUT STREET 3. Date of Earliest Transaction (Month/Day/Year) 03/14/2013 (Street) COLMAR, PA 18915 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 03/14/2013   S   8,963 (1) D $ 36.85 (2) 12,272 (3) I By Partnership Common Stock 03/14/2013   S   11,590 (1) D $ 37.46 (4) 682 (3) I By Partnership Common Stock 03/15/2013   S   682 (1) D $ 37.43 0 I By Partnership Common Stock               1,309,403 D   Common Stock               1,884,964 I By Grantor Retained Annuity Trust Common Stock               99,857 I By Charitable Remainder Trust Common Stock               258,884 I By Children in Trust Common Stock               25,534 (5) I By 401(k)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
BERMAN STEVEN L C/O DORMAN PRODUCTS, INC. 3400 WALNUT STREET COLMAR, PA 18915	X	X	Chief Executive Officer

Signatures

/s/ Steven L. Berman		03/18/2013
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	These shares were sold by a limited partnership for which the reporting person is (i) a limited partner and (ii) a controlling shareholder of the general partner of such partnership. The reported securities represent only the reporting person's pecuniary interest in the securities sold by the Partnership on the Transaction Date. The sales reported on this Form 4 by the Partnership were effected pursuant to a Rule 10b5-1 Trading Plan adopted by the Partnership on March 1, 2013.
(2)	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.31 to $37.30. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
(3)	The reported securities represent only the reporting person's pecuiniary interest in the securities held by the Partnership.
(4)	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.31 to $37.60. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
(5)	The shares are represented by units held in a unitized stock fund through the Issuer's 401(k) Retirement Plan and Trust. The unitized stock fund of the Issuer's 401(k) Retirement Plan and Trust consists of cash and Common Stock in amounts that vary from time to time. As of December 31, 2012, the reporting person had 16,492 units in the Issuer's 401(k) Retirement Plan and Trust, which units consisted of 25,534 shares of Common Stock.
Remarks: The filing of this Statement shall not be construed as an admission (a) that the person filing this Statement is, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, the beneficial owner of any securities covered by this Statement, or (b) that this Statement is legally required to be filed by such person.

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