Water Pump By BESTfit Replaces 3691299, 3692580, 4393548 Fits Cummins ISX/QSX Engine

Upgrade your engine cooling system with the BESTfit Cummins Water Pump, a direct replacement for OEM part numbers 3691299, 3692580, and 4393548. Designed for Cummins ISX and QSX engine applications, this pump delivers efficient coolant flow to prevent overheating and support consistent engine performance. The robust flange mount design ensures long-term durability and dependable operation under heavy-duty conditions. It includes a water pump and seal/O-ring for complete installation and reliable cooling performance.

* High Quality Water Pump
* Designed For Cummins Engine Applications
* Circulates Coolant Through Engine To Maintain Proper Operating Temperature
* Includes:
  - (1) Water Pump
  - Seal / O-Ring
* Flange Mount
* Sold Individually
* Warranty On Water Pumps Against Defects In Workmanship & Material From Date Of Purchase

*** High Quality Aftermarket Replacement Part (Not OEM)***

* Cross Ref 1670750020 18-2194 181973 182194 3691299 3691299RX 3692580 3692580RX 3818657 4393548 5406048 5719755 APL102416 NMD5719755 US319 US319-2 US3192

** This Item Ships Direct From The Manufacturer And Will Arrive In A Separate Package And Possibly A Different Time Than The Balance Of Your Order **