-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, MRTNk4BVALbgaF4Dfb4zDLrZ9UJC00TgLPgRNZdtj12ez5ggbWcWgPq1wsnDSKTU wBQRcJ7SceESelD2X5Y8hQ== 0000075362-10-000099.txt : 20100914 0000075362-10-000099.hdr.sgml : 20100914 20100914203326 ACCESSION NUMBER: 0000075362-10-000099 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20100913 FILED AS OF DATE: 20100914 DATE AS OF CHANGE: 20100914 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WILLIAMSON CHARLES R CENTRAL INDEX KEY: 0001183508 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14817 FILM NUMBER: 101072733 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: PACCAR INC CENTRAL INDEX KEY: 0000075362 STANDARD INDUSTRIAL CLASSIFICATION: MOTOR VEHICLES & PASSENGER CAR BODIES [3711] IRS NUMBER: 910351110 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: PACCAR BUILDING STREET 2: 777 106TH AVENUE NE CITY: BELLEVUE STATE: WA ZIP: 98004 BUSINESS PHONE: 425 468 7383 MAIL ADDRESS: STREET 1: PACCAR BUILDING STREET 2: 777 106TH AVENUE NE CITY: BELLEVUE STATE: WA ZIP: 98004 FORMER COMPANY: FORMER CONFORMED NAME: PACIFIC CAR & FOUNDRY CO DATE OF NAME CHANGE: 19720707 4 1 edgar.xml PRIMARY DOCUMENT X0303 4 2010-09-13 0000075362 PACCAR INC PCAR 0001183508 WILLIAMSON CHARLES R 777 106TH AVENUE NE BELLEVUE WA 98004 1 0 0 0 COMMON STOCK 10377 D STOCK UNITS 2010-09-13 4 A 0 110.04 45.44 A COMMON STOCK 110.04 13933.65 D STOCK UNITS 2010-09-14 4 A 0 165.05 45.44 A COMMON STOCK 165.05 14098.7 D Stock units held in deferred phantom stock account under the PACCAR Restricted Stock and Deferred Compensation Plan for non-employee Directors (RSDCP) convertible to common stock on a 1-for-1 basis upon termination of the Reporting Person's status as a non-employee director. Cash compensation deferred into phantom stock account under RSDCP. Charles R. Williamson by Janice M. D'Amato, POA 2010-09-14 EX-24 2 attach_1.htm 2010 POWER OF ATTORNEY FOR CHARLES R. WILLIAMSON BY JANICE D'AMATO AND DAVID C. ANDERSON.

POWER OF ATTORNEY





 I, Charles R. Williamson, hereby appoint and constitute Janice M. D'Amato and David C. Anderson, acting individually, my true and lawful attorney-in-fact with full power to sign and submit for me and in my name an Initial Statement of Beneficial Ownership of Securities issued by PACCAR Inc on Form 3, and a Statement of Changes in Beneficial Ownership of Securities issued by PACCAR Inc on Form 4 and Form 5, all to be filed with the Securities and Exchange Commission under the Securities Exchange Act of 1934, as amended, together with any and all amendments thereto.  This power of attorney shall remain in effect until terminated by the undersigned in writing.

 IN WITNESS WHEREOF, the undersigned has executed this power of attorney this 1st day of June, 2010.





 /Charles R. Williamson/

 Charles R. Williamson

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