Aftermarket Fuel Pump for the Cummins C QSC 8.3 diesel engine. Direct replacement for Cummins 4988747.
Fits These Models
Case Wheel Loader: 621B, 721B, 621C, 721C
Komatsu Excavator: PC210-7-CA, PC210-7-CG, PC210-6D, PC210-6K, PC210-7K
Komatsu Wheel Loader: WA200-3, WA200-5, WA250-3, WA250-5, WA320-3, WA320-5, WA200-5 SS, WA320-3CS, WA250-3L, WA320-3L, WA320-5L, WA320-3MC, WA200L-5, WA250L-3, WA250L-5, WA200PT-5, WA250PT-3, WA250PT-5, WA250PT-3L, WA250PT-3MC, WA200PTL-5, WA250PTL-5, WA250PZ-5
Please verify fitment against your equipment’s serial and engine casting numbers before ordering. Cross-references are provided as a guide; the customer is responsible for confirming compatibility.








