View 14 Photos View 0 Videos Cummins ISX12 Exhaust Cooler Water Inlet Tube, Part # P-100579 $25 USD Good used Exhaust cooler water inlet tube from a Cummins ISX12 engine. The exhaust cooler water inlet tube has been visually inspected and is in good condition. The tube has rust and... ConditionUsedPart NumberP-100579Stock NumberP-100579 MLS Number12918814CategoryEngine 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 ISX12 Oil Drain Tube, Part # 2899498 $25 USD Good used Oil drain tube from a Cummins ISX12 engine. The oil drain tube has been visually inspected and is in good condition. The oil drain tube has rust and corrosion, please refer to the... ConditionUsedPart NumberP-100572Stock NumberP-100572 MLS Number12909551CategoryEngine 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 ISX12 Water Inlet Tube, Casting # 2883210, Part # P-100573 $25 USD Good used Water inlet tube from a Cummins ISX12 engine. The water inlet tube has been visually inspected and is in good condition. There is no visible damage seen on the water inlet tube.... ConditionUsedPart NumberP-100573Stock NumberP-100573 MLS Number12909555CategoryEngine 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 ISX12 Push Rods, Part # P-100574 $25 USD Good used Push rods from a Cummins ISX12 engine. The Push rods have been visually inspected and are in good condition. The Push rods have no signs of damage or rust. The push rods have... ConditionUsedPart NumberP-100574Stock NumberP-100574 MLS Number12909576CategoryEngine 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 ISX15 Fuel Injector Hold Down Clamps, Part # 4010231 $25 USD Good, used Fuel Injector Hold Down Clamps from an unknown year Cummins ISX15 engine. The clamps do not have any dents or cracks in them. The clamps have been inspected and are in good... ConditionUsedPart NumberP-12514Stock NumberP-12514 MLS Number11817140CategoryEngine 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 ISX15 Valve Bridge, Part # P-12516 $25 USD Good, used Valve Bridge from a Cummins ISX15 engine. The valve bridge has been inspected and seems to be in good working condition. There is no visible damage seen on the valve bridge. There... ConditionUsedPart NumberP-12516Stock NumberP-12516 MLS Number11817147CategoryEngine 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 ISX15 Cylinder Rocker Arm Valve Bridge, Part # P-12519 $25 USD Good, used CYLINCER ROCKER ARM VALVE BRIDGE from a Cummins ISX 15 engine. Casting numbers are not available. Serial number is not available. This Cummins ISX 15 engine cylinder rocker arm... ConditionUsedPart NumberP-12519Stock NumberP-12519 MLS Number11817151CategoryEngine 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 ISX15 Idler Shaft, Part # P-14340 $25 USD Good, used idler shaft from a Cummins ISX15 engine. The idler shaft has been visually inspected and is in good working condition. The idler shaft has no corrosion. The bolt holes are clean... ConditionUsedPart NumberP-14340Stock NumberP-14340 MLS Number12303404CategoryEngine 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 ISX/X15 Breather Tube for 2012 Peterbilt 587, Part # 240570-38 $25 USD Good used breather tube from a Cummins ISX/X15 engine. The breather tube has been visually inspected and is in good condition. The breather tube has rust. All bolt holes are clean and clear... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)587Will Fit Year(s)2012Part Number240570-38Stock Number240570-38 MLS Number13277415CategoryEngine 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 2012 Cummins ISX/X15 Idler Shaft, Part # 240570-56 $25 USD Good used Idler shaft from a Cummins ISX/X15 engine. The idler shaft has been visually inspected and is in good condition. The idler shaft has no dents or cracks. All bolt holes are clean... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)587Will Fit Year(s)2012Part Number240570-56Stock Number240570-56 MLS Number13395395CategoryEngine 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 ISX/X15 Idler Shaft for 2012 Peterbilt 587, Casting # 3686358 $25 USD Good used Idler shaft from a Cummins ISX/X15 engine. The idler shaft has been visually inspected and is in good condition. The idler shaft has no dents or cracks. All bolt holes are clean... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)587Will Fit Year(s)2012Part Number240570-57Stock Number240570-57 MLS Number13395396CategoryEngine 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 2012 Cummins ISX/X15 Idler Shaft with Hub Plate, Part # 240570-58, Fits Peterbilt 587 $25 USD Good used Idler shaft with hub plate from a Cummins ISX/X15 engine. The idler shaft and hub plate have been visually inspected and are in good condition. The idler shaft and hub plate have... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)587Will Fit Year(s)2012Part Number240570-58Stock Number240570-58 MLS Number13395397CategoryEngine 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 2012 Cummins ISX/X15 Gear Retainer, Casting # 3685670, Part # 240570-60 for Peterbilt 587 $25 USD Good used Gear retainer from a Cummins ISX/X15 engine. The gear retainer has been visually inspected and is in good condition. The gear retainer has no dents or cracks. All bolt holes are... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)587Will Fit Year(s)2012Part Number240570-60Stock Number240570-60 MLS Number13395399CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX15 Belt Tensioner, Casting # 2871292 $25 USD USED BELT TENSIONER. This belt tensioner is off of a Cummins ISX 15 engine. The casting number is 2871292. The belt tensioner has been inspected and seems to be in good working condition.... ConditionUsedPart NumberP-9723Stock NumberP-9723 MLS Number11149766CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX15 Aluminum Water Transfer Elbow, Casting # Volvo 20433052 $25 USD Good, used ALUMINUM WATER TRANSFER ELBOW from a unknown year of a Cummins ISX15 engine. Engine serial # is not available. Casting number is Volvo 20433052. This Cummins ISX15 aluminum water... ConditionUsedPart NumberP-9746Stock NumberP-9746 MLS Number11157893CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Used Cummins ISX15 Piston Cooling Nozzle, Part # P-9708 $25 USD USED 4 PISTON COOLING NOZZLES WITHOUT BOLTS, SOLD SEPARATELY. These cooling nozzles came off of a Cummins ISX 15 engine. The casting number is 3688791 for all four of them. They have all... ConditionUsedPart NumberP-9708Stock NumberP-9708 MLS Number11148308CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX15 Steel Gear Housing Brace, Casting # 3103596, Part # P-9719 $25 USD USED STEEL GEAR HOUSING BRACE. This gear housing brace has came off of a Cummins ISX 15 engine. The casting number is 3103596. This brace has been inspected for any damages. The only thing... ConditionUsedPart NumberP-9719Stock NumberP-9719 MLS Number11149762CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX15 Idler Gear Retaining Plate, Part # 3685670 $25 USD Good, used IDLER GEAR RETAINING PLATE off of a Cummins ISX 15 engine. The casting number is not available. The serial number is not available. This Cummins ISX 15 IDLER GEAR RETAINING PLATE... ConditionUsedPart NumberP-9684Stock NumberP-9684 MLS Number11144631CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX15 Cylinder Rocker Arm and Valve Bridge, Part # P-9672 $25 USD Good, used CYLINDER ROCKER ARM AND VALVE BRIDGE from a Cummins ISX 15 engine. Casting numbers are not available. Serial number is not available. These Cummins ISX 15 engine CYLINDER ROCKER... ConditionUsedPart NumberP-9672Stock NumberP-9672 MLS Number11143345CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX15 Oil Pump Pressure Regulating Spring and Ball, Used, Part # P-9702 $25 USD USED OIL PUMP PRESSURE REGULATING SPRING AND BALL. This spring and ball came out of a Cummins ISX 15 engine. They were the only operable parts left out of the oil pump housing assembly.... ConditionUsedPart NumberP-9702Stock NumberP-9702 MLS Number11148297CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Used Cummins ISX15 Fuel Line Tube Clamp, Casting # 3688841, Part # P-9703 $25 USD USED TUBE CLAMP FOR FUEL LINES. This tube clamp came off a fuel line in a Cummins ISX 15 engine. The tube clamp looks to be in good condition with only minor rusting to the sides and top.... ConditionUsedPart NumberP-9703Stock NumberP-9703 MLS Number11148298CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX15 Air Compressor Fuel Pump Support, Part # P-9704 $25 USD USED AIR COMPRESSOR FUEL PUMP SUPPORT. This steel air compressor fuel pump support has came off a Cummins ISX 15 engine. The casting number is 3686430. It has been inspected and looks to be... ConditionUsedPart NumberP-9704Stock NumberP-9704 MLS Number11148302CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX15 Support Module, Casting # 3687330 $25 USD Good, previously used SUPPORT MODULE off of a Cummins ISX 15 engine. The casting number is 3687330. The serial number is not available. This Cummins ISX 15 previously used SUPPORT MODULE has... ConditionUsedPart NumberP-9693Stock NumberP-9693 MLS Number11146220CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX15 Support Module, Part # P-9694 $25 USD Good, previously used SUPPORT MODULE off of a Cummins ISX 15 engine. The casting number is not available. The serial number is not available. This Cummins ISX 15 previously used SUPPORT... ConditionUsedPart NumberP-9694Stock NumberP-9694 MLS Number11146221CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Used Cummins ISX15 Fuel Pump Support, Part # P-9697 $25 USD Good, previously used FUEL PUMP SUPPORT off of a Cummins ISX 15 engine. The casting number is 368725. The serial number is not available. This Cummins ISX 15 previously used FUEL PUMP... ConditionUsedPart NumberP-9697Stock NumberP-9697 MLS Number11146223CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info