Product Description
Cummins 3005507 multi-groove water pump pulley for compatible Cummins diesel engines, including select NT855, K19, and K38 configurations. Designed to transfer power from the engine belt drive to the water pump, supporting coolant circulation throughout the engine cooling system.
Features a multi-groove design for use with compatible engine drive belts and water pump assemblies.
Also referenced under Cummins part numbers 3007070 and 3025935.
Verify the original part number, pulley diameter, groove configuration, mounting dimensions, and engine compatibility before ordering. Water pump not included.
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