Direct replacement water pump for Cummins 5.9L and 6.7L diesel engines used in Dodge Ram trucks and heavy-duty equipment. Prevents engine overheating by circulating coolant through the cooling system. Essential component for reliable engine operation.

Part Number:
• 3800984

Replaces OEM Part Numbers:
• 4892175• 3286278• A77471• A77703

Fits Vehicles & Equipment:
• Dodge Ram 2500 (1989-2010)• Dodge Ram 3500 (1989-2010)• Ford F600 / F700• Freightliner FL50, FS65, MT45• Sterling Turbo Diesel• Case IH Skid Steer 1640, 1644, 1840, 1845

Fits Cummins Diesel Engines:
• 5.9L Diesel• 6.7L Diesel

Application:
Designed for Cummins diesel engines used in Dodge Ram heavy-duty trucks, commercial vehicles, and industrial equipment. Ensures proper coolant circulation to prevent engine overheating and damage. Critical for reliable performance in demanding applications.

Installation Note:
Replacement requires draining coolant, removing drive belt, disconnecting hoses, and removing/installing water pump. Professional installation recommended. Always use fresh coolant and follow Cummins specifications.