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Thoroughbred Diesel has been your online performance headquarters since 2002. We know how to get the most performance out of your pickup truck and offer all of today's most popular diesel performance products.
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Thoroughbred Diesel offers OEM and diesel stock parts for your diesel pickup truck. At Thoroughbred Diesel, you can buy stock diesel replacement parts such as injectors, fuel pumps, ball joints, track bars, turbos, and more for your diesel truck.
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Thoroughbred Sku #: CUM3931623 Manufacturer Sku #: 3931623
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$32.95
1989 - 1993 Dodge D250
1989 - 1993 Dodge D350
1989 - 1993 Dodge W250
1989 - 1993 Dodge W350
1994 - 1998 Dodge Ram 2500
1994 - 1998 Dodge Ram 3500
Product Name: Cummins 3931623 Tappet - 1989-1998 Dodge 5.9L Cummins | 3.9L Cummins 4BT Manufacturer: Cummins Manufacturer Part #: 3931623 Thoroughbred Diesel Part #: CUM3931623 Fitment Notes: 1989-1998 Dodge 5.9L Cummins | 3.9L Cummins 4BT
Replace the failing component in your 1989-1998 Dodge 5.9L Cummins or 3.9L Cummins 4BT with the Cummins 3931623 Tappet. Cummins is one of the most trusted diesel engine manufacturers in the world. Constructed from quality materials, this part provides a long service life.
Cummins 3931623 Tappet Features:
Notes: Sold individually, 12 required per engine for 12-valve cummins, 8 required for 4BT.