PACCAR Launches Engine Website

September 7, 2010, Bellevue, Washington PACCAR announced today the launch of its new website dedicated to PACCAR engines.  The website, www.paccarengines.com, is an exciting and informative source to learn about the PACCAR engines installed in DAF, Kenworth and Peterbilt trucks.

"We are pleased that our customers will have access to the latest developments in PACCAR engine technology, specifications, features and benefits," said Craig Brewster, vice-president.  "In addition to product information, the website highlights PACCAR's extensive engine history, design and manufacturing quality.  Video testimonials from customers, virtual tours of PACCAR's engine development and test facilities and information about 2010 emissions control systems are included.  It's an excellent tool for our customers and dealers, providing a single location for the full range of PACCAR engine-related news and information."

The PACCAR engine website also provides links to DAF, Kenworth and Peterbilt websites to enable a better understanding of the integration of the engine, powertrain and vehicle chassis.  Easy-to-use maps with directions to DAF, Kenworth and Peterbilt dealers are included to identify convenient locations for parts and service.  The PACCAR MX engine was recently introduced as the premium heavy-duty engine in Kenworth and Peterbilt trucks.  The PACCAR PX-6 and PX-8 engines are standard in DAF, Kenworth and Peterbilt medium-duty vehicles.

PACCAR is a global technology leader in the design, manufacture and customer support of high-quality light-, medium-, and heavy-duty trucks under the Kenworth, Peterbilt and DAF nameplates.  PACCAR also designs and manufactures advanced diesel engines and provides financial services and information technology and distributes truck parts related to its principal business.

PACCAR shares are traded on the NASDAQ Global Select Market, symbol PCAR.  Its homepage is www.paccar.com.