View 10 Photos View 0 Videos Cummins ISX15 Idler Gear $75 USD Good, used 3 PIECE STEEL IDLER GEAR SPACER SET off of a Cummins ISX 15 engine. The casting numbers are 3680239 and 3680260. The engine serial # is 79353609. This Cummins ISX 15 3 piece steel... ConditionUsedPart NumberP-10129Stock NumberP-10129 MLS Number11211416CategoryIdler Gears Last Updated3/10/2026 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 Thermostat Housing, Part # P-9868 $75 USD Good, used THERMOSTAT HOUSING from a unknown year of a Cummins ISX15 engine. Engine serial # is not available. Casting numbers are 3682669R and 3101865. This Cummins ISX15 thermostat housing... ConditionUsedPart NumberP-9868Stock NumberP-9868 MLS Number11213952CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins ISX15 Intake Manifold $75 USD Good, used ALUMINUM AIR INTAKE CONNECTOR off of a Cummins ISX 15 engine. The casting number is 3684429. This Cummins ISX 15 aluminum air intake connector has been inspected and it appears to... ConditionUsedPart NumberP-10163Stock NumberP-10163 MLS Number11213954CategoryIntake Manifolds Last Updated3/10/2026 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 Thermostat Housing for 2012 Peterbilt 587 $75 USD Good used thermostat housing from a Cummins ISX/X15 engine. The thermostat housing has been visually inspected and is in good condition. The thermostat housing has some rust and some... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)587Will Fit Year(s)2012Part Number240570-23Stock Number240570-23 MLS Number13275362CategoryEngine Miscellaneous Parts Last Updated3/25/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins ISX15 Lower Thermostat Housing for 2012 Peterbilt 587, Casting # P3686382 $75 USD Good used Lower Thermostat Housing from an ISX/X15 engine. The lower thermostat housing has been visually inspected and is in good condition. The lower thermostat housing has corrosion and... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)587Will Fit Year(s)2012Part Number240570-25Stock Number240570-25 MLS Number13275365CategoryEngine Miscellaneous Parts Last Updated3/25/2026 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 Steel Center Module Bracket, Part # P-9455 $55 USD Good, used STEEL CENTER MODULE BRACKET from a Cummins ISX 15 engine. Casting number is 3680878. Serial number is not available. This Cummins ISX 15 engine steel center module bracket has... ConditionUsedPart NumberP-9455Stock NumberP-9455 MLS Number11062476CategoryEngine Miscellaneous Parts Last Updated3/21/2026 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 Turbo Oil Drain Flexible Tube, Part # 3686355 $50 USD Good, used TURBO OIL DRAIN FLEXIBLE TUBE from a Cummins ISX 15 engine. Casting number is 3686355. Serial number is not available. This Cummins ISX 15 engine turbo oil drain flexible tube has... ConditionUsedPart NumberP-9268Stock NumberP-9268 MLS Number10916287CategoryEngine Miscellaneous Parts Last Updated3/21/2026 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 Level Indicator and Tube, Part # P-9285 $50 USD Good, used OIL LEVEL INDICATOR AND TUBE from a Cummins ISX 15 engine. Casting numbers are 3688460 and 65257900. Serial number is not available. This Cummins ISX 15 engine oil level indicator... ConditionUsedPart NumberP-9285Stock NumberP-9285 MLS Number10917662CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins ISX15 EGR Air Transfer Tube, Part # P-9296 $50 USD Good used Air Inlet from a Cummins ISX 15 engine. Casting number is 3686767. Serial number is not available. This Cummins ISX 15 engine EGR air transfer tube has been inspected and there... ConditionUsedPart NumberP-9296Stock NumberP-9296 MLS Number10919623CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins ISX15 Air Inlet Adapter $50 USD Good, used Air Inlet Adapter off a Cummins ISX 15 Engine. Part has been inspected with no visible damage and looks great! Casting number is 3688296,. Serial number is Unavailable at this... ConditionUsedPart NumberP-9305Stock NumberP-9305 MLS Number10922983CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins ISX15 Oil Pickup Tube, Casting # 4918022 $50 USD Good, Used Oil Pickup Tube off a Cummins ISX15 engine. part has been cleaned and inspected and looks Great! Casting number is 4918022 . Engine serial number is N/A, Please see pictures and... ConditionUsedPart NumberP-9313Stock NumberP-9313 MLS Number10922993CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Used Cummins ISX15 Oil Filler Tube, Part # P-9324 $50 USD Good, Used Oil Filler Tube Off a Cummins Isx15 Engine. Part has been carefully looked over and has no visible damage and is ready to perform. Casting Number is 3686344. Serial Number Is... ConditionUsedPart NumberP-9324Stock NumberP-9324 MLS Number10923008CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins ISX15 Air Inlet Tube, Part # P-9325 $50 USD Good, Used AIR INLET TUBE Off a Cummins Isx15 Engine. Part has been carefully looked over and has no visible damage and is ready to perform. Casting Number is 3688991. Serial Number Is... ConditionUsedPart NumberP-9325Stock NumberP-9325 MLS Number10923009CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins ISX15 Crankshaft Pulley, Part # 3682627 $50 USD Good used CRANKSHAFT PULLEY from a Cummins ISX 15 engine. Casting Number is 3682627. This Cummins ISX 15 Crankshaft pulley has been inspected and there appears to be no visible damage.... ConditionUsedPart NumberP-9328Stock NumberP-9328 MLS Number10923014CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins ISX15 Air Transfer Pipe, Part # P-9330 $50 USD Good used AIR TRANSFER PIPE from a Cummins ISX 15 engine. Casting Number is 587924C1. And Serial Number Is N/A. This Cummins ISX 15 Engine has been inspected and there appears to be no... ConditionUsedPart NumberP-9330Stock NumberP-9330 MLS Number10923016CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Used Cummins ISX15 Flexible Hose $50 USD Good, used FLEXIBLE HOSE from a Cummins ISX 15 engine. Casting number is 4337207. Serial number is not available. This Cummins ISX 15 engine flexible hose has been inspected and there... ConditionUsedPart NumberP-9334Stock NumberP-9334 MLS Number10936080CategoryEngine Miscellaneous Parts Last Updated3/21/2026 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 Aluminum ECM Cooling Plate, Part # 4076861 $50 USD Good, used ALUMINUM ECM COOLING PLATE from a Cummins ISX 15 engine. Casting number is 4076861. Serial number is not available. This Cummins ISX 15 engine aluminum ECM cooling plate has been... ConditionUsedPart NumberP-9448Stock NumberP-9448 MLS Number11061437CategoryEngine Miscellaneous Parts Last Updated3/21/2026 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 ECM Isolator/Gasket, Part # P-9928 $50 USD Good, used ECM ISOLATOR/GAKET off of a Cummins ISX 15 engine. The casting number is 3682577. This Cummins ISX 15 ECM isolator/gasket has been inspected and it appears to be in good working... ConditionUsedPart NumberP-9928Stock NumberP-9928 MLS Number11188182CategoryEngine Miscellaneous Parts Last Updated3/21/2026 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 Aluminum ECM Cooling Plate, Part # P-9929 $50 USD Good, used ALUMINUM ECM COOLING PLATE from a Cummins ISX 15 engine. Casting number is 4076861. This Cummins ISX 15 engine aluminum ECM cooling plate has been inspected and it appears to be... ConditionUsedPart NumberP-9929Stock NumberP-9929 MLS Number11188183CategoryEngine Miscellaneous Parts Last Updated3/21/2026 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 ECM Isolator/Gasket, Part # P-9930 $50 USD Good, used ECM ISOLATOR/GAKET off of a Cummins ISX 15 engine. The casting number is 3682577. This Cummins ISX 15 ECM isolator/gasket has been inspected and it appears to be in good working... ConditionUsedPart NumberP-9930Stock NumberP-9930 MLS Number11188184CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Used Cummins ISX15 ECM Cooling Plate $50 USD Good, used ECM COOLING PLATE off of a Cummins ISX 15 engine. The casting number is 4076946. The engine serial number is 79353609. This Cummins ISX 15 ECM cooling plate has been inspected and... ConditionUsedPart NumberP-9953Stock NumberP-9953 MLS Number11192788CategoryEngine Miscellaneous Parts Last Updated3/21/2026 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 Water Transfer Tube $50 USD Good, used WATER TRANSFER TUBE off of a Cummins ISX 15 engine. The casting number is not available. This Cummins ISX 15 water transfer tube has been inspected and it appears to be in good... ConditionUsedPart NumberP-10167Stock NumberP-10167 MLS Number11213959CategoryEngine 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 ISX15 Water Transfer Connector, Part # P-10219 $50 USD Good, used WATER TRANSFER CONNECTOR off of a Cummins ISX 15 engine. The casting number is 3683605. The engine serial number is 79353609. This Cummins ISX 15 water transfer connector has been... ConditionUsedPart NumberP-10219Stock NumberP-10219 MLS Number11224537CategoryEngine Miscellaneous Parts Last Updated3/21/2026 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 Shut Off Valve Bracket $50 USD Good, used SHUT OFF VALVE BRACKET off of a Cummins ISX 15 engine. The casting number is 3684054. The engine serial number is 79353609. This Cummins ISX 15 shut off valve bracket has been... ConditionUsedPart NumberP-10226Stock NumberP-10226 MLS Number11224544CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins ISX15 EGR Air Transfer Tube, Casting # 3686767 $45 USD Good, used EGR AIR TRANSFER TUBE from a Cummins ISX 15 engine. Casting number is 3686767. Serial number is not available. This Cummins ISX 15 engine EGR air transfer tube has been inspected... ConditionUsedPart NumberP-9294Stock NumberP-9294 MLS Number10919621CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info