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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: CUM6596248 Manufacturer Sku #: 6596248
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$39.38
1989 - 1993 Dodge D250
1989 - 1993 Dodge D350
1989 - 1993 Dodge W250
1989 - 1993 Dodge W350
1994 - 2018 Dodge Ram 2500
1994 - 2018 Dodge Ram 3500
Product Name: Cummins Rear Main Seal - 89-18 Dodge 5.9L/6.7L Manufacturer: Cummins Manufacturer Part #: 6596248 Thoroughbred Diesel Part #: CUM6596248Fitment Notes: 1989-2018 Dodge Cummins 5.9L/6.7L
The Cummins Rear Main Seal is a direct replacement for worn or leaking seals on 1989-2018 Dodge Ram trucks equipped with 5.9L or 6.7L Cummins diesel engines. Built to OEM specifications, this seal restores proper crankshaft sealing to prevent oil leaks and maintain reliable engine performance.
NOTE: Rear main seal gasket (3957492 or 4947667) required when replacing rear crank seal.
Cummins Rear Main Seal Features: