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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.
Brakes
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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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Make heads turn with custom truck accessories from Thoroughbred Diesel.
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Thoroughbred Sku #: CUM3963983 Manufacturer Sku #: 3963983
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$4.95
1998 - 2007 Dodge Ram 2500
1998 - 2007 Dodge Ram 3500
Product Name: Cummins 12mm I.D. Sealing Washer - 1998.5-2007 Dodge 5.9L Cummins Manufacturer: Cummins Manufacturer Part #: 3963983 Thoroughbred Diesel Part #: CUM3963983 Fitment Notes: 1998.5-2007 Dodge 5.9L Cummins
Cummins 12mm I.D. sealing washer used in several applications on 5.9L fuel systems, including the fuel inlet on VP44 equipped trucks.
Cummins 12mm I.D. Sealing Washer Features: