- FREE GROUND SHIPPING -This Cummins 4988801 Oil Pump is a direct OEM Cummins replacement part. This OEM lubrication pump provides the lubrication and oil pressure you need for high performance competition engines! The Oil Pump is designed for the 5.9L and 6.7L Cummins diesel engines.
The engines oil pump is critical for prolonged engine operation. If you see any sign of lower oil pressure, this must be addressed immediately. The oil pump should not need replacing unless you have an engine with high mileage. If you are doing an engine overhaul now is the time for this replacement to take place. The use of a high quality oil, filter, and the recommended service intervals will help prolong the life of the motor and its components.
This Cummins ISB Series 5.9L and 6.7L Oil Pump is an original OEM Cummins Oil Pump. This replacement oil pump 4988801 will bolt right into the above listed Cummins engines series diesel engines. The use of an OEM Cummins Oil Pump will help ensure the proper lubrication rates and oil pressure for a trouble free life span of your diesel engine.