PACCAR INC — Director's Dealing 2004

Nov 9, 2004

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PACCAR INC (PCAR)
CIK: 0000075362
Period of Report: 2004-11-05

Reporting Person: MORIE GORDON GLEN (VP & GENERAL COUNSEL)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2004-11-05	COMMON STOCK	M	5000	$22.94	Acquired	6796	Direct
2004-11-05	COMMON STOCK	S	5000	$73.31	Disposed	1796	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2004-11-05	STOCK OPTION	$22.94	M	5000	Disposed	2011-01-24	COMMON STOCK (5000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
COMMON STOCK (SIP)	28999.2	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
STOCK OPTION	$28.20	2012-01-23	COMMON STOCK (14140)	14140	Direct
STOCK OPTION	$31.40	2013-01-15	COMMON STOCK (12964)	12964	Direct
STOCK OPTION	$56.95	2014-01-15	COMMON STOCK (7506)	7506	Direct

Footnotes

F1: Shares held in PACCAR Savings Investment Plan (SIP).

F2: Option to buy awarded under PACCAR Long Term Incentive Plan.