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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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Make heads turn with custom truck accessories from Thoroughbred Diesel.
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Thoroughbred Sku #: CUM3957290 Manufacturer Sku #: 3957290
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$123.95
1989 - 1993 Dodge D250
1989 - 1993 Dodge D350
1989 - 1993 Dodge W250
1989 - 1993 Dodge W350
Product Name:Cummins Fuel Injector Return Check Valve - 1989-1993 Dodge Cummins 5.9L Manufacturer: Cummins Manufacturer Part #: 3957290 Thoroughbred Diesel Part #: CUM3957290 Fitment Notes: 1989-1993 Dodge Cummins 5.9L
The Cummins Check Valve - 3957290 is used primarily on Tier 3 Automotive 8.9 liter ISC/ISL engines.
Cummins Features: