View 10 Photos View 0 Videos Used Cummins QSC 8.3 Corrosion Resistor Head, Casting # 4940575 Recently Updated $75 USD Good used Corrosion resistor head from a Cummins QSC engine. The Corrosion resistor head has been visually inspected and is in good condition. The Corrosion resistor head has chipped paint... ConditionUsedPart NumberP-1012593Stock NumberP-1012953 MLS Number13674246CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins QSC 8.3 Fan Support, Part # P-1012952 Recently Updated $75 USD Good used Fan support from a Cummins QSC 8.3 engine. the Fan support has been visually inspected and is in good condition. The Fan support has corrosion and rust. The Fan support spins... ConditionUsedPart Numberp-1012952Stock NumberP-1012952 MLS Number13674245CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 Inlet Tube, Part # P-1012950 Recently Updated $75 USD Good used Water Inlet tube from a Cummins QSC 8.3 engine. The water Inlet tube has been visually inspected and is in good condition. The Water inlet tube has corrosion and rust. The Water... ConditionUsedPart NumberP-1012950Stock NumberP-1012950 MLS Number13674242CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 Inlet Tube, Part # P-1012948 Recently Updated $75 USD Good used Water inlet tube from a Cummins QSC 8.3 engine. The Water inlet has been visually inspected and is in good condition. The Water inlet tube has corrosion and rust. The Water inlet... ConditionUsedPart NumberP-1012948Stock NumberP-1012948 MLS Number13674240CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 Pickup Tube, Part # P-1012946 Recently Updated $75 USD Good used Oil pick up tube from a Cummins QSC 8.3 engine. The Oil pick up tube has been visually inspected and is in good condition. The Oil pick up tube has dents ,please refer to photos .... ConditionUsedPart NumberP-1012946Stock NumberP-1012946 MLS Number13674238CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 Oil Pick Up Tube, Part # P-1012941 Recently Updated $75 USD Good used Oil pick up tube from a Cummins QSC 8.3 engine . The Oil pick up tube has been visually inspected and is in good condition. The Oil pick up tube has scratches. The fittings are in... ConditionUsedPart NumberP-1012941Stock NumberP-1012941 MLS Number13674229CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins QSC 8.3 Turbo Air Intake Elbow, Part # P-1012937 Recently Updated $75 USD Good used Turbo air intake elbow from a Cummins QSC 8.3 engine. The Turbo air intake elbow has been visually inspected and is in good condition. The Turbo air intake elbow has minor dents... ConditionUsedPart NumberP-1012937Stock NumberP-1012937 MLS Number13674223CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins QSC 8.3 Air Transfer Connection, Part # P-1012925 Recently Updated $75 USD Good used Air transfer connection from a Cummins QSC 8.3 engine. The Air transfer connection has been visually inspected and is in good condition. The Air transfer connection has chipped... ConditionUsedPart NumberP-1012925Stock NumberP-1012925 MLS Number13670690CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins QSC 8.3 Air Transfer Connection, Part # P-1012923 Recently Updated $75 USD Good used Air transfer connection from a Cummins QSC 8.3 engine. The Air transfer connection has been visually inspected and is in good condition. The Air transfer connection has chipped... ConditionUsedPart NumberP-1012923Stock NumberP-1012923 MLS Number13674217CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 Intake Manifold Cover, Part # P-1012922 Recently Updated $175 USD Good used Intake manifold cover from a Cummins QSC 8.3 engine. The Intake manifold cover has been visually inspected and is in good condition. The Intake manifold cover has corrosion and... ConditionUsedPart NumberP-1012922Stock NumberP-1012922 MLS Number13670689CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 Intake Manifold Cover, Part # 3976716 Recently Updated $100 USD Good used Intake manifold cover from a Cummins QSC 8.3 engine. The Intake manifold cover has been visually inspected and is in good condition. The Intake manifold cover has corrosion. The... ConditionUsedPart Numberp-1012918Stock NumberP-1012918 MLS Number13670685CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins QSC 8.3 Rear Cover Plate, Part # P-1012916 Recently Updated $75 USD Good used Rear cover plate from a Cummins QSC 8.3 engine. The Rear cover plate has been visually inspected and is in good condition. The Rear cover plate has no cracks . All bolt holes are... ConditionUsedPart NumberP-1012916Stock NumberP-1012916 MLS Number13670683CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 ECM Cooling Plate with Fuel Transfer Pump, Part # P-1012913 Recently Updated $75 USD Good used ECM cooling plate from a Cummins QSC 8.3 engine. The ECM cooling plate has been visually inspected and is in good condition. The ECM cooling plate has a Fuel transfer pump attached... ConditionUsedPart NumberP-1012913Stock NumberP-1012913 MLS Number13670680CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 $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 Updated5/15/2026 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, Part # P-1012735 $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 Updated5/15/2026 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 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 Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos Used Cummins QSC 8.3 Rocker Arm Housing, Part # P-1012818 $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 corrosion and chipped... ConditionUsedPart NumberP-1012818Stock NumberP-1012818 MLS Number13659458CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 $125 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 Updated5/15/2026 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 $125 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 Updated5/15/2026 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 Updated5/15/2026 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 $100 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 Updated5/15/2026 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 $100 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 Updated5/15/2026 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 $100 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 Updated5/15/2026 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 Air Intake Heater, Part # P-1012852 $100 USD Good used air intake heater from a Cummins QSC 8.3 L engine. The air intake heater has been visually inspected and is in good condition. The air intake heater has chipped paint, please refer... ConditionUsedPart NumberP-1012852Stock NumberP-1012852 MLS Number13668121CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 $100 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 Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info