View 16 Photos View 0 Videos Cummins QSC 8.3 Rocker Arm Housing, Part # P-1012776 $150 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 chipped paint, please... ConditionUsedPart NumberP-1012776Stock NumberP-1012776 MLS Number13626667CategoryEngine 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 Injection Pump Gear, Casting # 3942764, Part # P-1012784 $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-1012784Stock NumberP-1012784 MLS Number13626681CategoryEngine Miscellaneous Parts 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 13 Photos View 0 Videos Cummins QSC 8.3 Fuel Injection Pump Gear, Part # P-1012716 $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 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 Fuel Injection Pump Gear, Part # P-1012721 $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 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 Injection Pump Gear, Part # P-1013823 $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-1013823Stock NumberP-1013823 MLS Number13855856CategoryEngine 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 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 18 Photos View 0 Videos Cummins QSC 8.3 Rocker Arm Housing, Part # P-1013926 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 corrosion, please refer... ConditionUsedPart NumberP-1013926Stock NumberP-1013926 MLS Number13871966CategoryEngine 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 Oil Pick Up Tube, Part # P-1013927 $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-1013927Stock NumberP-1013927 MLS Number13871969CategoryEngine 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 Pick Up Tube, Part # P-1013929 $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 rust, please refer... ConditionUsedPart NumberP-1013929Stock NumberP-1013929 MLS Number13871970CategoryEngine 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 17 Photos View 0 Videos Cummins QSC 8.3 Filter Base, Part # P-1013911 $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 fittings are in good condition. All bolt holes are clean and... ConditionUsedPart NumberP-1013911Stock NumberP-1013911 MLS Number13871936CategoryEngine 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 Oil Filler Tube, Part # P-1013913 $75 USD Good used oil filler tube from a Cummins QSC 8.3L engine. The oil filler tube has been visually inspected and is in good condition. The fittings are in good condition. The oil filler tube... ConditionUsedPart NumberP-1013913Stock NumberP-1013913 MLS Number13871939CategoryEngine 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 Air Transfer Connection, Part # P-1013941 $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 no dents or... ConditionUsedPart NumberP-1013941Stock NumberP-1013941 MLS Number13871983CategoryEngine 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 Air Transfer Connection, Part # P-1013947 $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 no dents or... ConditionUsedPart NumberP-1013947Stock NumberP-1013947 MLS Number13871987CategoryEngine 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 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 12 Photos View 0 Videos Cummins QSC 8.3 Intake Manifold Cover, Casting # 3976716, Part # P-1012853 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 connectors... ConditionUsedPart NumberP-1012853Stock NumberP-1012853 MLS Number13668122CategoryEngine Miscellaneous Parts 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 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 12 Photos View 0 Videos Cummins QSC 8.3L Fan Support, Part # P-1012766 Price Drop $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-1012766Stock NumberP-1012766 MLS Number13614184CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos Cummins QSC 8.3L Filter Base, Part # P-1012813 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 base has chipped paint and corrosion, please refer to... ConditionUsedPart NumberP-1012813Stock NumberP-1012813 MLS Number13649049CategoryEngine 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 Water Outlet Connection, Part # P-1012862 Price Drop $25 USD Good used water outlet connection from a Cummins 8.3L engine. The water outlet connection has been visually inspected and is in good condition. The water outlet connection has rust, please... ConditionUsedPart NumberP-1012862Stock NumberP-1012862 MLS Number13664524CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info