Cummins 8.3L 6C Water Pump, 3800974

Long Nose Water Pump with 4.320" Pulley diameter
Fits Cummins 6C, ISC, QSC, ISL, QSL 8.3L Series Engines
Cross Reference with  Part Numbers: 3800974, 3929612, 3923568, 3285323
You can trust in our quality heavy duty water pumps and water pump components for your industrial, agricultural or long haul trucking needs. Every pump is 100% tested and our relationship with OEM has helped us to become masters of the complex assembly and testing of our water pumps for these very demanding and extreme applications.