View 13 Photos View 0 Videos Cummins QSC 8.3 Valve Cover $100 USD Good used Valve cover from a Cummins QSC 8.3L engine. The valve cover has been visually inspected and is in good condition. The valve cover has chipped paint please see photos. All bolt... ConditionUsedPart NumberP-1012830Stock NumberP-1012830 MLS Number13659472CategoryValve Covers Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Cummins QSC 8.3 Valve Cover $100 USD Good used Valve cover from a Cummins QSC 8.3L engine. The valve cover has been visually inspected and is in good condition. The valve cover has chipped paint please see photos. All bolt... ConditionUsedPart NumberP-1012831Stock NumberP-1012831 MLS Number13659473CategoryValve Covers Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins QSC 8.3 Air Intake Heater, Casting # 4940176, Part # P-1012849 $100 USD Good used air intake heater from a Cummins QSC 8.3L. The air intake heater has been visually inspected and is in good condition. The air intake heater has corrosion, please refer to photos.... ConditionUsedPart NumberP-1012849Stock NumberP-1012849 MLS Number13662195CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos Cummins QSC 8.3 Engine Oil Cooler $100 USD Good used Oil cooler from a Cummins QSC 8.3L engine. The oil cooler has been visually inspected and is in good condition. The oil cooler has no dents or cracks. The oil cooler has rust,... ConditionUsedPart NumberP-1013945Stock NumberP-1013945 MLS Number13879266CategoryEngine Oil Coolers Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 0 Videos Cummins QSC 8.3 Rocker Arm Housing, Part # P-1012713 Price Drop $100 USD Good used Rocker arm housing from a Cummins QSC 8.3L engine. The rocker arm housing has been visually inspected and is in good condition. The rocker arm housing has no dents or cracks. The... ConditionUsedPart NumberP-1012713Stock NumberP-1012713 MLS Number13606197CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos Cummins QSC 8.3 Engine Oil Pan Price Drop $100 USD Good used Oil pan from a Cummins QSC 8.3L engine. The oil pan has been visually inspected and is in good condition. The oil pan has scuff marks and scratches, please refer to the photos... ConditionUsedPart NumberP-1012687Stock NumberP-1012687 MLS Number13583771CategoryEngine Oil Pans Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos Cummins QSC 8.3 Fuel Rail, Part # P-1013925 Price Drop $75 USD Good used Fuel rail from a Cummins QSC 8.3L engine. The fuel rail has been visually inspected and is in good condition. The fuel rail has fuel lines attached, please refer to the photos... ConditionUsedPart NumberP-1013925Stock NumberP-1013925 MLS Number13871965CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Cummins QSC 8.3 Fuel Block Connection, Part # P-1013928 Price Drop $75 USD Good used Fuel block connection from a Cummins QSC 8.3L engine. The fuel block connection has been visually inspected and is in good condition. The fuel block connection has attachments; all... ConditionUsedPart NumberP-1013928Stock NumberP-1013928 MLS Number13879261CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Cummins QSC 8.3 ECM Cooling Plate, Part # P-1013951 $75 USD Good used ECM cooling plate from a Cummins QSC 8.3L engine. The ECM cooling plate has been visually inspected and is in good condition. The ECM cooling plate has corrosion and attachments,... ConditionUsedPart NumberP-1013951Stock NumberP-1013951 MLS Number13871992CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins QSC 8.3 Engine Fan Support, Part # P-1013954 $75 USD Good used fan support from a Cummins QSC 8.3L engine. The fan support has been visually inspected and is in good condition. The fan support spins freely. The fan support has rust, please... ConditionUsedPart NumberP-1013954Stock NumberP-1013954 MLS Number13871995CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Cummins QSC 8.3 Fan Support, Part # P-1013955 $75 USD Good used fan support from a Cummins QSC 8.3L engine. The fan support has been visually inspected and is in good condition. The fan support spins freely. The fan support has rust, please... ConditionUsedPart NumberP-1013955Stock NumberP-1013955 MLS Number13871996CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins QSC 8.3 Filter Base, Part # P-1012848 Price Drop $75 USD Good used filter base from a Cummins QSC 8.3L engine. The filter base has been visually inspected and is in good condition. The filter bas has chipped paint, please refer to photos. All bolt... ConditionUsedPart NumberP-1012848Stock NumberP-1012848 MLS Number13662194CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos Cummins QSC 8.3 Oil Cooler Cover, Part # P-1012819 $75 USD Good used Oil cooler cover from a Cummins QSC 8.3L engine. The oil cooler cover has been visually inspected and is in good condition. The oil cooler cover has chipped paint, please refer to... ConditionUsedPart NumberP-1012819Stock NumberP-1012819 MLS Number13659459CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Cummins QSC 8.3 Fan Support, Part # P-1012783 $75 USD Good used fan support from a Cummins QSC 8.3L engine. The fan support has been visually inspected and is in good condition. The fan support spins freely. The fan support has rust, please... ConditionUsedPart NumberP-1012783Stock NumberP-1012783 MLS Number13626674CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Cummins QSC 8.3 Corrosion Resistor Head, Part # P-1012810 Price Drop $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 chipped... ConditionUsedPart NumberP-1012810Stock NumberP-1012810 MLS Number13649046CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Cummins QSC 8.3 Intake Manifold Cover, Part # P-1012811 Price Drop $75 USD Good used Intake manifold cover from a Cummins QSC 8.3L engine. The intake manifold cover has been visually inspected and is in good condition. The intake manifold cover has attachments. The... ConditionUsedPart NumberP-1012811Stock NumberP-1012811 MLS Number13649047CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Cummins QSC 8.3 Intake Manifold Cover, Casting # 3976716, Part # P-1012774 $75 USD Good used Intake manifold cover from a Cummins QSC 8.3L engine. The intake manifold cover has been visually inspected and is in good condition. The intake manifold cover has corrosion, scuff... ConditionUsedPart NumberP-1012774Stock NumberP-1012774 MLS Number13616312CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins QSC 8.3 Engine Oil Pickup Tube, Casting # 3927611, Part # P-1012777 $75 USD Good used Oil pick up tube from a Cummins QSC 8.3L engine. The oil pick up tube has been visually inspected and is in good condition. The mesh on the oil pick up tube has a dent, please... ConditionUsedPart NumberP-1012777Stock NumberP-1012777 MLS Number13621572CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Cummins QSC 8.3 Fuel Rail, Casting # 3963815 / 0445226025, Part # P-1012778 Price Drop $75 USD Good used Fuel rail from a Cummins QSC 8.3L engine. The fuel rail has been visually inspected and is in good condition. The fuel rail has chipped paint. The fuel rail has fuel injection... ConditionUsedPart NumberP-1012778Stock NumberP-1012778 MLS Number13626668CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Cummins QSC 8.3 Engine Oil Pick Up Tube, Part # P-1012779 $75 USD Good used Oil pick up tube from a Cummins QSC 8.3L engine. The oil pick up tube has been visually inspected and is in good condition. The mesh on the oil pick up tube has a dent, please... ConditionUsedPart NumberP-1012779Stock NumberP-1012779 MLS Number13626669CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins QSC 8.3 Fuel Block Connection, Part # P-1012781 Price Drop $75 USD Good used Fuel block connection from a Cummins QSC 8.3L engine. The fuel block connection has been visually inspected and is in good condition. The fuel block connection has attachments,... ConditionUsedPart NumberP-1012781Stock NumberP-1012781 MLS Number13626671CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins QSC 8.3 Fan Support, Part # P-1012757 $75 USD Good used fan support from a Cummins QSC 8.3L engine. The fan support has been visually inspected and is in good condition. The fan support spins freely. The fan support has rust, please... ConditionUsedPart NumberP-1012757Stock NumberP-1012757 MLS Number13610835CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Cummins QSC 8.3 Vibration Damper $75 USD Good used Vibration damper from a Cummins QSC 8.3L engine. The vibration damper has been visually inspected and is in good condition. The vibration damper has chipped paint, please refer to... ConditionUsedPart NumberP-1012748Stock NumberP-1012748 MLS Number13610825CategoryEngine Harmonic Balancers Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Cummins QSC 8.3 Water Pump $75 USD Good used Water pump from a Cummins QSC 8.3L engine. The water pump has been visually inspected and is in good condition. The water pump spins freely. The water pump has rust, please refer... ConditionUsedPart NumberP-1012749Stock NumberP-1012749 MLS Number13610826CategoryWater Pumps Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Cummins QSC 8.3 Air Transfer Connection, Casting # 3968474, Part # P-1012751 $75 USD Good used Air transfer connection from a Cummins QSC 8.3L engine. The air transfer connection has been visually inspected and is in good condition. The transfer connection has chipped paint... ConditionUsedPart NumberP-1012751Stock NumberP-1012751 MLS Number13610829CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info