4,479 truck parts · 1,402 trucks & engines and counting

Find a part by number, or by the truck it goes on

Heavy-duty truck and trailer parts: what a part is, what crosses to it, and what it fits, with the manufacturer document behind every fact one click away.

Know the number? Browse every part number A–Z, or type it in the search box above.

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1,402 trucks, engines and transmissions have a page listing every part number the catalogue prints for it, the position it is listed in, and its cross-references. Type a truck model or an engine model in the search box above — Kenworth T800, N14, DT466E — or start with a make:

Cummins 82Caterpillar 52International 161Freightliner 39Kenworth 48Peterbilt 42Detroit 35Ford 54Volvo 66GMC 28Sterling 31Mack 117Chevrolet 25Western Star 12Mercedes-Benz 11PACCAR 10Autocar 11Isuzu 31Blue Bird 9Spartan Chassis Inc. 10White 12Van Hool 9Motor Coach Industries 15General Motors 21

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