View 9 Photos View 0 Videos Cummins ISX15 Thermostat Housing $75 USD This is a good, used thermostat housing off of a Cummins ISX 15 engine. The casting number is 3686382. The engine serial number is unavailable. This Thermostat housing has been visually... ConditionUsedPart NumberP-9773Stock NumberP-9773 MLS Number11166560CategoryEngine Miscellaneous Parts Last Updated3/23/2026 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 Fuel Rail, Part # P-9771 $100 USD This is a good, used fuel rail off of a Cummins ISX 15 engine. The casting number is P4307128. The part serial number is 1513400048. This fuel rail has been visually inspected and looks to... ConditionUsedPart NumberP-9771Stock NumberP-9771 MLS Number11166558CategoryEngine Miscellaneous Parts Last Updated3/23/2026 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 EGR Cooler Manifold, Casting # 3684386 $175 USD This is a good, used EGR cooler manifold off of a Cummins ISX 15 engine. The casting number is 3684386. The engine serial number is unavailable. This EGR cooler manifold has been visually... ConditionUsedPart NumberP-9769Stock NumberP-9769 MLS Number11166556CategoryEngine Miscellaneous Parts Last Updated3/23/2026 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 ECM Cooling Plate, Part # P-9768 $50 USD This is a good, used aluminium ECM cooling plate off of a Cummins ISX 15 engine. The casting number is 4076946. The engine serial number is unavailable. This ECM cooling plate has been... ConditionUsedPart NumberP-9768Stock NumberP-9768 MLS Number11166555CategoryEngine Miscellaneous Parts Last Updated3/23/2026 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 Doser Valve and Bracket, Part # P-9766 $50 USD Good, used Doser valve and bracket off of a Cummins ISX 15 engine. This solenoid valve and bracket have been visually inspected and appear to be in good usable condition other than one of... ConditionUsedPart NumberP-9766Stock NumberP-9766 MLS Number11166553CategoryEngine 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 Exhaust Outlet Pipe, Part # P-9765 $45 USD This is a good, Cummins ISX15 used exhaust outlet pipe . This exhaust outlet pipe have been visually inspected and appear to be in good usable condition. The connection line hose is a little... ConditionUsedPart NumberP-9765Stock NumberP-9765 MLS Number11166552CategoryEngine Miscellaneous Parts Last Updated3/23/2026 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 EGR Inlet Elbow Tube, Part # P-9763 $50 USD This is a good, used EGR inlet elbow tube off of a Cummins ISX 15 engine. The casting number is 3684243. This EGR inlet elbow tube has been visually inspected and looks to be in good usable... ConditionUsedPart NumberP-9763Stock NumberP-9763 MLS Number11165351CategoryEngine Miscellaneous Parts Last Updated3/23/2026 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 Turbo Air Intake Elbow Tube, Casting # 3682179 $50 USD Good, used turbo air intake elbow tube. This turbo air intake elbow tube is off of a Cummins ISX 15 engine. This turbo air intake elbow tube has been visually inspected and appears to be in... ConditionUsedPart NumberP-9757Stock NumberP-9757 MLS Number11165345CategoryEngine Miscellaneous Parts Last Updated3/23/2026 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 Transfer Elbow Tube, Casting # 3682714 $75 USD Good, used air transfer elbow tube. This air transfer elbow tube is off of a Cummins ISX 15 engine. The casting number is 3682714. This air transfer elbow tube has been visually inspected... ConditionUsedPart NumberP-9756Stock NumberP-9756 MLS Number11165344CategoryEngine Miscellaneous Parts Last Updated3/23/2026 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 Intake Connection $50 USD Good, used intake connection. This intake connection is off of a Cummins ISX 15 engine. The part's casting number is 4949688. This intake connection has been visually inspected and looks to... ConditionUsedPart NumberP-9755Stock NumberP-9755 MLS Number11165343CategoryEngine Miscellaneous Parts Last Updated3/23/2026 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 EGR Water Connection, Part # P-9754 $50 USD Good, used EGR water connection from a Cummins ISX 15 engine. The casting number is 3683606. This part has been visually inspected and looks to be in a good usable condition. There is only... ConditionUsedPart NumberP-9754Stock NumberP-9754 MLS Number11165342CategoryEngine Miscellaneous Parts Last Updated3/23/2026 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 Updated3/23/2026 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 Steel Water Transfer Tube, Casting # 3684504 $45 USD USED STEEL WATER TRANSFER TUBE. This water transfer tube is off of a Cummins ISX 15 engine. The casting number is 3684504. The serial number is unavailable. This water transfer tube has been... ConditionUsedPart NumberP-9722Stock NumberP-9722 MLS Number11149765CategoryEngine Miscellaneous Parts Last Updated3/23/2026 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 Updated3/23/2026 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 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 Updated3/23/2026 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 Sump Pickup Tube, Part # P-9706 $125 USD USED SUMP PICKUP TUBE. The sump pickup tube is off of a Cummins ISX 15 engine. The casting number is unavailable as well as the serial number. The sump pickup tube has been inspected and... ConditionUsedPart NumberP-9706Stock NumberP-9706 MLS Number11148304CategoryEngine Miscellaneous Parts Last Updated3/23/2026 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 Exhaust Outlet Tube, Casting # 3686767, Part # P-9705 $45 USD USED EXHAUST OUTLET TUBE. This aluminium exhaust outlet tube is off of a Cummins ISX 15 engine. The casting number is 3686767. This part has been inspected for any damages just as the rest... ConditionUsedPart NumberP-9705Stock NumberP-9705 MLS Number11148303CategoryEngine Miscellaneous Parts Last Updated3/23/2026 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 Updated3/23/2026 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 $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 Updated3/23/2026 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 Updated3/23/2026 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 Water Pump Housing Unit, Part # P-9701 $75 USD USED WATER PUMP HOUSING UNIT. This OEM water pump housing off a Cummins ISX 15 engine looks to be in usable condition. The casting number is 3687591. The steel shell casing has some wear to... ConditionUsedPart NumberP-9701Stock NumberP-9701 MLS Number11146229CategoryEngine Miscellaneous Parts Last Updated3/23/2026 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 Thermostat Housing Assembly, OEM Cover 3682667, Part # P-9700 $75 USD USED STEEL THERMOSTAT HOUSING ASSEMBLY WITHOUT HARDWARE. The bottom part looks to be an after market part as there is none of the OEM casting numbers found where they should be. However the... ConditionUsedPart NumberP-9700Stock NumberP-9700 MLS Number11146227CategoryEngine Miscellaneous Parts Last Updated3/23/2026 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 Fuel Pump Support, Casting # 3687025 $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 Updated3/23/2026 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 Updated3/23/2026 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 Updated3/23/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info