View 12 Photos View 0 Videos Cummins QSC 8.3 Fuel Rail Recently Updated $100 USD Good used fuel rail from a Cummins QSC 8.3 engine. The fuel rail has been visually inspected and is in good condition. The fuel rail has chipped paint and attachments please refer to photos.... ConditionUsedPart NumberP-1012847Stock NumberP-1012847 MLS Number13662193CategoryEngine Miscellaneous Parts Last Updated4/3/2026 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 Rear Cover Plate, Casting # 3933384, Part # P-1012833 Recently Updated $75 USD Good used rear cover plate for a Cummins QSC 8.3L engine. The rear cover plate has been visually inspected. The rear cover plate has scratches please see photos. All bolt holes are clean and... ConditionUsedPart NumberP-1012833Stock NumberP-1012833 MLS Number13659476CategoryEngine Miscellaneous Parts Last Updated4/3/2026 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 Recently Updated $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 Updated4/3/2026 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 Recently Updated $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 Updated4/3/2026 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 Recently Updated $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 Updated4/3/2026 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 Engine Oil Cooler Recently Updated $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 scuff marks and rust, please refer to the photos... ConditionUsedPart NumberP-1012754Stock NumberP-1012754 MLS Number13610832CategoryEngine Oil Coolers Last Updated4/3/2026 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 Corrosion Resistor Head, Casting # 4940575, Part # P-1012752 Recently Updated $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-1012752Stock NumberP-1012752 MLS Number13610830CategoryEngine Miscellaneous Parts Last Updated4/3/2026 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 Recently Updated $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 Updated4/3/2026 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 Recently Updated $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 Updated4/3/2026 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 Oil Cooler Cover, Part # P-1012741 Recently Updated $100 USD Good used Oil cooler cover from a Cummins QSC 8.3L engine. The oil cooler has been visually inspected and is in good condition. The oil cooler cover has chipped paint, please refer to the... ConditionUsedPart NumberP-1012741Stock NumberP-1012741 MLS Number13610816CategoryEngine Miscellaneous Parts Last Updated4/3/2026 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 Fuel Rail Recently Updated $100 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 attachments, please... ConditionUsedPart NumberP-1012740Stock NumberP-1012740 MLS Number13610815CategoryEngine Miscellaneous Parts Last Updated4/3/2026 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 Oil Pick Up Tube, Part # P-1012738 Recently Updated $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 is in good condition.... ConditionUsedPart NumberP-1012738Stock NumberP-1012738 MLS Number13610813CategoryEngine Miscellaneous Parts Last Updated4/3/2026 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 Engine Oil Pump Recently Updated $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-1012736Stock NumberP-1012736 MLS Number13610811CategoryEngine Oil Pumps Last Updated4/3/2026 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 Corrosion Resistor Head, Casting # 4940575 Recently Updated $150 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-1012735Stock NumberP-1012735 MLS Number13610810CategoryEngine Miscellaneous Parts Last Updated4/3/2026 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 Oil Cooler Cover, Part # P-1012726 Recently Updated $75 USD Good used Oil cooler cover from a Cummins QSC 8.3L engine. The oil cooler has been visually inspected and is in good condition. The oil cooler cover has chipped paint. The oil cooler cover... ConditionUsedPart NumberP-1012726Stock NumberP-1012726 MLS Number13610801CategoryEngine Miscellaneous Parts Last Updated4/3/2026 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 Filter Mounting Head, Part # P-1012725 Recently Updated $75 USD Good used Fuel filter mounting head from a Cummins QSC 8.3L engine. The fuel filter mounting head has been visually inspected and is in good condition. The fuel mounting head has chipped... ConditionUsedPart NumberP-1012725Stock NumberP-1012725 MLS Number13610800CategoryEngine Miscellaneous Parts Last Updated4/3/2026 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 Fuel Injection Pump Gear, Part # P-1012721 Recently Updated $100 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-1012721Stock NumberP-1012721 MLS Number13610794CategoryEngine Miscellaneous Parts Last Updated4/3/2026 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 Front Engine Cover Recently Updated $50 USD Good used Gear cover from a Cummins QSC 8.3L engine. The gear cover has been visually inspected and is in good condition. The gear cover has no cracks. The gear cover has scratches, please... ConditionUsedPart NumberP-1012718Stock NumberP-1012718 MLS Number13610792CategoryFront Engine Covers Last Updated4/3/2026 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 Injection Pump Gear, Part # P-1012716 Recently Updated $100 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-1012716Stock NumberP-1012716 MLS Number13606204CategoryEngine Miscellaneous Parts Last Updated4/3/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Cummins 6CT 8.3 Engine Oil Pump Recently Updated $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 Updated4/3/2026 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 Recently Updated $275 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 Updated4/3/2026 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 Recently Updated $125 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 scratches and rust, please refer to the photos... ConditionUsedPart NumberP-1012690Stock NumberP-1012690 MLS Number13598521CategoryEngine Oil Coolers Last Updated4/3/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Paccar MX-13 EPA-13 Air Transfer Tube, Part # P-1012580 Recently Updated $75 USD Good used Air transfer tube from a Paccar MX-13 EPA-13 engine. The air transfer tube has been visually inspected and is in good condition. The air transfer tube has no dents or cracks. The... ConditionUsedPart NumberP-1012580Stock NumberP-1012580 MLS Number13536762CategoryEngine Miscellaneous Parts Last Updated4/3/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos Cummins N14 Rocker Arm Housing, Part # P-100802 Recently Updated $450 USD Good used Rocker arm housing from a Cummins N14 engine. The rocker arm housing has been visually inspected and is in good condition. The rocker arm housing has rust and corrosion, please... ConditionUsedPart NumberP-100802Stock NumberP-100802 MLS Number13039957CategoryEngine Miscellaneous Parts Last Updated4/3/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Detroit DD15 Camshaft Recently Updated $400 USD Good, used camshaft from a Detroit DD15 engine. The camshaft has been visually inspected and is in good working condition. There is no visible damage to the camshaft. There is no rust or... ConditionUsedPart NumberP-15256Stock NumberP-15256 MLS Number12544448CategoryCamshafts Last Updated4/3/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info