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Parts + Service

Rely on The World’s Best for the Parts You Need

Your Kenworth dealer stocks a full range of parts for your Kenworth fleet. With incredible values and deals on PACCAR Genuine Parts, original equipment parts and TRP aftermarket parts, you’ll always find the parts you need. The World’s Best is your first choice for parts and service support for the world’s best vehicles. Check out your parts options today.

PACCAR Genuine Parts

Our line of PACCAR Genuine Parts includes parts designed specifically for your truck, such as battery, starter, and alternator components for the PACCAR Charge Start System, as well as genuine PACCAR Filtration products. PACCAR engines, including the acclaimed PACCAR MX 12.9-litre engine, use specially machined parts and innovative designs to maximize power and mileage while minimizing weight and emissions. Check with your Kenworth dealer for great deals and discounts when you install PACCAR Genuine Parts.

Quality OEM Parts

Depend on the brands you know from OE manufacturers like Dana, Eaton, Haldex, Hendrickson and many more. In addition to manufacturer’s warranty support on most parts, the PACCAR Parts Nationwide Warranty also covers many parts. Kenworth partners with the top manufacturers to ensure you can find the parts you trust. Look for great discounts and deals when you shop with your Kenworth Privileges membership today.

TRP Aftermarket Parts

For the best quality and value for your truck, trailer or bus, TRP is the all-makes answer for reliable aftermarket parts. A nationwide network of authorized retailers includes your Kenworth dealer, and a complete line of parts means you can depend on TRP for your truck, trailer or bus.

Visit the TRP website and our TRP YouTube Channel for additional information.

Insurance Catalog

Replacement parts information for the insurance industry.

See Insurance Catalog

National Warranty

When you buy parts from your Kenworth dealer, you’re protected.

Learn More
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