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cummins

Cummins 6651599 Genuine Water Pump Kit - QSB 5.9L & QSB 6.7L Marine

Thoroughbred Sku #: CUM6651599
Manufacturer Sku #: 5473238

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$334.54

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Product Details

Product Name: Cummins 6651599 Genuine Water Pump Kit - QSB 5.9L & QSB 6.7L Marine
Manufacturer: Cummins 
Manufacturer Part #: 6651599
Thoroughbred Diesel Part #: CUM6651599 
Fitment Notes: 2004-2026 Cummins 5.9L/6.7L
 

The Cummins 6651599 Water Pump Kit is a genuine OEM replacement coolant pump engineered for Cummins Marine QSB engines. This complete water pump assembly restores proper coolant circulation to maintain operating temperature and protect the engine from overheating. Manufactured to Cummins specifications, it provides OE fit, durability, and reliability for demanding marine applications.

This kit is the current replacement for earlier Cummins water pump assemblies used on QSB marine engines.

Features

  • Genuine Cummins OEM Water Pump Kit
  • Complete coolant pump assembly
  • Restores proper engine cooling
  • Direct replacement for worn or leaking water pumps
  • Designed for saltwater and freshwater marine applications
  • OE quality fit and performance

Reviews

  • Does this come with the gasket?

    Isaac | 4/23/2021

    Includes the O-ring.

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