View 11 Photos View 0 Videos Used Cummins ISX12 Rocker Arm Housing, Casting # 2897183 $425 USD Good used Rocker arm housing from a Cummins ISX12 engine. The Rocker arm housing has been visually inspected and is in good working condition. The Rocker arm housing has corrosion. The... ConditionUsedPart Numberp-100557Stock NumberP-100557 MLS Number12909527CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos Cummins ISX12 Air Inlet Pipe, Casting # 5308976 / 130712C158 / 4352625 $125 USD Good used Air inlet pipe from a Cummins ISX12 engine. The air inlet pipe has been visually inspected and is in good condition. The air inlet pipe has corrosion. The air inlet pipe has... ConditionUsedPart NumberP-100556Stock NumberP-100556 MLS Number12909525CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos Cummins ISX12 Front Engine Cover $75 USD Good used Front cover from a Cummins ISX12 engine. The front cover has been visually inspected and is in good condition. The cover has corrosion and rust. The cover has chipped paint. The... ConditionUsedPart NumberP-100552Stock NumberP-100552 MLS Number12909519CategoryFront Engine Covers Last Updated6/5/2024 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Cummins ISX12 Air Compressor Brace, Part # P-100551 $75 USD Good used Air compressor brace from a Cummins ISX12 engine. The air compressor brace has been visually inspected and is in good condition. The brace has corrosion. The brace has no dents.... ConditionUsedPart NumberP-100551Stock NumberP-100551 MLS Number12909517CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Cummins ISX12 Exhaust Cooler Water Outlet Tube, Part # P-100547 $75 USD Good used Exhaust cooler water outlet tube from a Cummins ISX12 engine. The exhaust cooler water outlet tube has been visually inspected and is in good condition. The tube has chipped paint.... ConditionUsedPart NumberP-100547Stock NumberP-100547 MLS Number12909513CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Cummins ISX12 Engine Oil Filter Base, Casting # 2884808, Part # P-100543 $125 USD Good used Oil filter base from a Cummin ISX12 engine. The oil filter base has been visually inspected and is in good condition. The oil filter base has chipped paint and corrosion. The oil... ConditionUsedPart NumberP-100543Stock NumberP-100543 MLS Number12909508CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos Cummins ISX12 Thermostat Housing, Casting # 2883312, Part # P-100539 $150 USD Good used Thermostat housing from a Cummins ISX12 engine. The thermostat housing has been visually inspected and is in good condition. The housing has rust and corrosion, please refer to the... ConditionUsedPart NumberP-100539Stock NumberP-100539 MLS Number12909502CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Cummins ISX12 Gear Cover, Part # P-100538 $75 USD Good used Gear cover from a Cummins ISX12 engine. The gear cover has been visually inspected and is in good condition. The gear cover has rust, corrosion and chipped paint, please refer to... ConditionUsedPart NumberP-100538Stock NumberP-100538 MLS Number12909501CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos Cummins ISX12 Air Pipe, Part # P-100537 $75 USD Good used Air pipe from a Cummins ISX12 engine. The air pipe has been visually inspected and is in good condition. The pipe has corrosion and scuff marks. The pipe has some dents, please... ConditionUsedPart NumberP-100537Stock NumberP-100537 MLS Number12909500CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Cummins ISX12 Air Inlet Adapter, Part # P-100536 $75 USD Good used Air inlet adapter from a Cummins ISX12 engine. The air inlet adapter has been visually inspected and is in good condition. The air inlet adapter has corrosion. The adapter has... ConditionUsedPart NumberP-100536Stock NumberP-100536 MLS Number12909497CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Cummins ISX12 Fuel Control Housing, Part # P-100534 $100 USD Good used Fuel control housing from a Cummins ISX12 engine. The fuel control housing has been visually inspected and is in good condition. The fuel control housing has corrosion. The fuel... ConditionUsedPart NumberP-100534Stock NumberP-100534 MLS Number12909495CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Cummins ISX12 Hydraulic Pump, Part # P-100533 $225 USD Good used Hydraulic pump from a Cummins ISX12 engine. The hydraulic pump has been visually inspected and is in good condition. The hydraulic pump spins freely. The hydraulic pump gear teeth... ConditionUsedPart NumberP-100533Stock NumberP-100533 MLS Number12909493CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Cummins ISX12 Plastic Crankcase Breather, Part # P-100532 $275 USD Good used plastic Crankcase breather from a Cummins ISX12 engine. The crankcase breather has been visually inspected and is in good condition. The crankcase breather has no dents or signs of... ConditionUsedPart NumberP-100532Stock NumberP-100532 MLS Number12909492CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Cummins ISX12 Steel Engine Mount, Part # P-100527 $75 USD Good used Steel Mount from a Cummins ISX12 engine. The mount has been visually inspected and is in good condition. The mount has rust and corrosion, please refer to the photos provided. The... ConditionUsedPart NumberP-100527Stock NumberP-100527 MLS Number12909483CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX12 Oil Pan Gasket, Part # P-100524 $50 USD Good used Oil Pan Gasket from a Cummins ISX12 engine. The Oil pan gasket has been visually inspected and is in good condition. The gasket has corrosion. The gasket has no visible damages.... ConditionUsedPart NumberP-100524Stock NumberP-100524 MLS Number12909479CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Cummins ISX12 Engine Gear, Part # P-100522 $100 USD Good used Gear from a Cummins ISX12 engine. The gear has been visually inspected and is in good condition. The gear teeth have no damage. The gear has corrosion., please refer to the photos... ConditionUsedPart NumberP-100522Stock NumberP-100522 MLS Number12909470CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Used Cummins ISX12 Piston and Rod, Casting # 4959759, 2874332 $100 USD Good used piston and rod from a Cummins ISX12 engine. The piston and rod have been visually inspected and is in good condition. The piston and rod has corrosion and rust. The piston and rod... ConditionUsedPart NumberP-100521Stock NumberP-100521 MLS Number12901254CategoryPistons & Rod Parts Last Updated3/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Cummins ISX Engine Control Module (ECM) for a 2013 Freightliner Cascadia 125 $450 USD Good used DPF Control Module from a 2013 Freightliner Cascadia 125 Truck. The DPF control module has been visually inspected and is in good condition. The module has corrosion. The module... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2013Part Number240232-6Stock Number240232-6 MLS Number12901247CategoryEngine Control Modules (ECM) Last Updated7/14/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Cummins ISX12 Block Stiffener, Casting # 2883240, Part # P-100515 $75 USD Good used Block stiffener from a Cummins ISX12 engine. The Block stiffener has been visually inspected and is in good condition. The block stiffener has corrosion. The block stiffener has no... ConditionUsedPart NumberP-100515Stock NumberP-100515 MLS Number12882411CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos Cummins ISX12 Timing Cover, Part # P-100514 $350 USD Good used Timing cover from a Cummins ISX12 engine. The timing cover has been visually inspected and is in good condition. The timing cover has corrosion and chipped paint. The timing cover... ConditionUsedPart NumberP-100514Stock NumberP-100514 MLS Number12882410CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Cummins ISX12 Oil Fill Tube with Dipstick, Part # P-100490 $125 USD Good used Oil fill tube with dipstick from a Cummins ISX12 engine. The oil fill tube and dipstick have been visually inspected and are in good condition. The oil fill tube has rust and... ConditionUsedPart NumberP-100490Stock NumberP-100490 MLS Number12865819CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 22 Photos View 0 Videos Cummins ISX12 Engine Oil Pan $100 USD Good used Oil pan from a Cummins ISX12 engine. The oil pan has been visually inspected and is in good condition. The oil pan has rust and corrosion. The oil pan has chipped paint. The oil... ConditionUsedPart NumberP-100489Stock NumberP-100489 MLS Number12865818CategoryEngine Oil Pans Last Updated2/12/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 21 Photos View 0 Videos Cummins ISX12 Engine Oil Cooler $350 USD Good used Oil cooler with housing from a Cummins ISX12 engine. The oil cooler and housing have been visually inspected and are in good condition. The oil cooler and housing have corrosion.... ConditionUsedPart NumberP-100480Stock NumberP-100480 MLS Number12860364CategoryEngine Oil Coolers Last Updated5/10/2024 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos Cummins ISX12 Seal Carrier, Part # P-100477 $125 USD Good used Seal carrier from a Cummins ISX12 engine. The Seal carrier has been visually inspected and is in good condition. The Seal carrier has rust and corrosion, please refer to the photos... ConditionUsedPart NumberP-100477Stock NumberP-100477 MLS Number12860356CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 0 Videos Cummins ISX12 Engine Oil Pump $150 USD Good used Oil pump with oil transfer tube and transfer connection from a Cummins ISX12 engine. The oil pump, transfer tube and connection have been visually inspected and are in good... ConditionUsedPart NumberP-100475Stock NumberP-100475 MLS Number12860353CategoryEngine Oil Pumps Last Updated12/30/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info