Water Pump By BESTfit Replaces 4089910RX, 6089, WP2258 Fits Cummins ISX/QSX 2002-2008

Upgrade your engine cooling system with the BESTfit Cummins Water Pump, a direct replacement for OEM part numbers 4089910RX, 6089, and WP2258. Designed for Cummins ISX/QSX 2002-2008 engine applications, this pump delivers efficient coolant flow to prevent overheating and support consistent engine performance. The durable pulley-driven construction ensures long-term reliability under heavy-duty use. It includes a water pump with seal and O-rings for complete installation and dependable cooling performance.

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

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

* Cross Ref 1677110066 18-2034 181879 182034 228-2329 2282329 3682311 4089158 4089158NX 4089158RX 4089910 4089910NX 4089910RX 4920465 5473364 5473364RX 6089 7083X 99323HD NMD5473364RX RW4068X US6344 VMX1009998 WP-225

** 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 **