14 0 Cummins 6CT 8.3 Front Engine Cover $100 USD Good used Front Gear cover from a Cummins QSC 8.3L engine. The front gear cover has been visually inspected and is in good condition. The front gear cover has no cracks. The fittings are in... ConditionUsedPart NumberP-1013901Stock NumberP-1013901 MLS Number13869758CategoryFront Engine Covers Last Updated10/7/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
13 0 Cummins 6CT 8.3 Engine Part $75 USD Good used Fuel injection pump gear from a Cummins QSC 8.3L engine. The fuel injection pump gear has been visually inspected and is in good condition. The gear teeth are in good condition.... ConditionUsedPart NumberP-1013899Stock NumberP-1013899 MLS Number13869751CategoryEngine Miscellaneous Parts Last Updated10/7/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
13 0 Cummins 6CT 8.3 Engine Part $75 USD Good used Corrosion resistor head from a Cummins QSC 8.3L engine. The corrosion resistor head has been visually inspected and is in good condition. The corrosion resistor head has rust,... ConditionUsedPart NumberP-1013897Stock NumberP-1013897 MLS Number13869748CategoryEngine Miscellaneous Parts Last Updated10/7/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
12 0 Cummins 6CT 8.3 Engine Oil Pump $125 USD Good used Oil pump from a Cummins QSC 8.3L engine. The oil pump has been visually inspected and is in good condition. The oil pump spins freely. The teeth gear are in good condition. The oil... ConditionUsedPart Numberp-1012714Stock NumberP-1012714 MLS Number13606199CategoryEngine Oil Pumps Last Updated5/31/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
15 0 Cummins 6CT 8.3 Rocker Arm $25 USD Good, used rocker arms from a Cummins 8.5 engine. The rocker arms have been visually inspected and are in good condition. There is no visible damage on the rocker arms. There is no rust or... ConditionUsedPart NumberP-14544Stock NumberP-14544 MLS Number12382433CategoryRocker Arms Last Updated12/18/2023 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Cummins 6CT 8.3 Valve Cover $350 USD Good used valve cover from a Cummins 8.3l engine. Casting number is 3907734, 3903791, 3927907, 3930903. Please see photos . Call or Email for any Question., Serial#: 3907734, 3903791,... ConditionUsedPart NumberP-3449Stock NumberP-3449 MLS Number9633724CategoryValve Covers Last Updated3/13/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info