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 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 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 9 Photos View 0 Videos Cummins ISX15 Engine Belt Tensioner Pulley, Part # P-9896 $25 USD This is a good, used belt tensioner pulley off of a Cummins ISX 15 engine. The casting number is unavailable. The engine serial number is also unavailable. This belt tensioner pulley has... ConditionUsedPart NumberP-9896Stock NumberP-9896 MLS Number11179911CategoryEngine 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 Gear Housing Brace, Part # P-9902, Casting # 3104026 $25 USD Good used gear housing brace off of a Cummins ISX 15 engine. Casting number is 3104026. The engine serial number is unavailable. This gear housing brace has been visually inspected and... ConditionUsedPart NumberP-9902Stock NumberP-9902 MLS Number11179920CategoryEngine 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 Shaft, Part # P-9912 $25 USD This is a good, used idler gear shaft off of a Cummins ISX 15 engine. The casting number is 3680260. The engine serial number is unavailable. This idler gear shaft has been visually... ConditionUsedPart NumberP-9912Stock NumberP-9912 MLS Number11182200CategoryEngine 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 Shaft, Casting # 3680239 $25 USD This is a good, used idler gear shaft off of a Cummins ISX 15 engine. The casting number is 3680239. The engine serial number is not available. This idler gear has been visually inspected... ConditionUsedPart NumberP-9913Stock NumberP-9913 MLS Number11182201CategoryEngine 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 Spacer, Part # P-9914 $25 USD This is a good, used idler gear spacer off of a Cummins ISX 15 engine. The casting number is not available. The engine serial number is unavailable. This idler gear spacer has been visually... ConditionUsedPart NumberP-9914Stock NumberP-9914 MLS Number11182202CategoryEngine 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 Idler Gear Spacer, Part # P-9915 $25 USD This is a good used idler gear spacer off of a Cummins ISX 15 engine. The casting number is not available. The engine serial number is also not available. This idler gear spacer has been... ConditionUsedPart NumberP-9915Stock NumberP-9915 MLS Number11182203CategoryEngine 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 Camshaft Cover, Part # P-9916 $25 USD This is a good, used camshaft cover off of a Cummins ISX 15 engine. The casting number is 4026588. The engine serial number is unavailable. This camshaft cover has been visually inspected... ConditionUsedPart NumberP-9916Stock NumberP-9916 MLS Number11182204CategoryEngine 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 Camshaft Cover, Casting # 4026587, Part # P-9917 $25 USD This is a good, used camshaft cover off of a Cummins ISX 15 engine. The casting number is 4026587. The engine serial number is unavailable. This camshaft cover has been visually inspected... ConditionUsedPart NumberP-9917Stock NumberP-9917 MLS Number11182205CategoryEngine 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 Nitrogen Oxide Sensor Bracket, Casting # 3687330 $25 USD Good, used NITROGEN OXIDE SENSOR BRACKET off of a Cummins ISX 15 engine. The casting number is 3687330. This Cummins ISX 15 nitrogen oxide sensor bracket has been inspected and it appears to... ConditionUsedPart NumberP-9936Stock NumberP-9936 MLS Number11189624CategoryEngine 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 ISX15 Aluminum Air Compressor Brace, Casting # 3680444, Part # P-9933 $25 USD Good, used ALUMINUM AIR COMPRESSOR BRACE off of a Cummins ISX 15 engine. The casting number is 3680444. This Cummins ISX 15 aluminum air compressor brace has been inspected and it appears... ConditionUsedPart NumberP-9933Stock NumberP-9933 MLS Number11188187CategoryEngine 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 Camshaft Access Cover, Part # P-10099 $25 USD Good, used CAMSHAFT ACCESS COVER off of a Cummins ISX 15 engine. The casting numbers are 3681040 and 4026588. This Cummins ISX 15 camshaft access cover has been inspected and it appears to... ConditionUsedPart NumberP-10099Stock NumberP-10099 MLS Number11209252CategoryEngine 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 Camshaft Access Cover $25 USD Good, used CAMSHAFT ACCESS COVER off of a Cummins ISX 15 engine. The casting numbers are 3681039 and 4026587. This Cummins ISX 15 camshaft access cover has been inspected and it appears to... ConditionUsedPart NumberP-10100Stock NumberP-10100 MLS Number11209253CategoryEngine 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 ISX15 ECM Bracket, Part # P-10223 $25 USD Good, used ECM BRACKET off of a Cummins ISX 15 engine. The casting number is 3682576. The engine serial number is 79353609. This Cummins ISX 15 ECM bracket has been inspected and it appears... ConditionUsedPart NumberP-10223Stock NumberP-10223 MLS Number11224541CategoryEngine 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 ISX15 Gear Housing Support Bracket, Casting # 3103596, Part # P-10225 $25 USD Good, used GEAR HOUSING SUPPORT BRACKET off of a Cummins ISX 15 engine. The casting number is 3103596. The engine serial number is 79353609. This Cummins ISX 15 gear housing support bracket... ConditionUsedPart NumberP-10225Stock NumberP-10225 MLS Number11224543CategoryEngine 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 Shut Off Valve Bracket, Part # 3684054 $25 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 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 ISX Engine Tube Brace, Part # 3683535 $25 USD Good used tube brace from a Cummins ISX engine. The tube brace has been visually inspected and is in good condition. The tube brace has rust and chipped paint, please refer to photos. All... ConditionUsedPart NumberP-1013706Stock NumberP-1013706 MLS Number13813532CategoryEngine 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 ISX Air Compressor Brace, Casting # 3680444, Part # P-1013707 $25 USD Good used air compressor brace from a Cummins ISX engine. The brace has been visually inspected and is in good condition. The brace has chipped paint, please refer to photos. All bolt holes... ConditionUsedPart NumberP-1013707Stock NumberP-1013707 MLS Number13813533CategoryEngine 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 ISX Oil Drain Tube, Part # P-1013244 $25 USD Good used oil drain tube from a Cummins ISX engine. The oil drain tube has been visually inspected and is in good condition. The oil drain tube has chipped paint. The oil drain tube has... ConditionUsedPart NumberP-1013244Stock NumberP-1013244 MLS Number13719882CategoryEngine Miscellaneous Parts Last Updated7/27/2026 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 Idler Shaft, Part # P-1013386 $25 USD Good used Idler shaft from a Cummins ISX 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 and... ConditionUsedPart NumberP-1013386Stock NumberP-1013386 MLS Number13759226CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info