The 5346430 Lubricating Oil Pump is engineered for Cummins Engine 6BT5.9, ISB, and QSB models. Compatible with part numbers 4939587, 3937404, 3901175, and others, it delivers reliable lubrication and optimal engine performance.
Supersedes:3937404 ,3901175, 3941742, 3926203, 3924720, 3918212, 3914008, 3914006, 3906414,4939587
Condition:New / OEM Quality
