View 8 Photos View 0 Videos Cummins ISX Idler Shaft, Part # P-1014651 $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 rust, please refer to the photos provided. The... ConditionUsedPart NumberP-1014651Stock NumberP-1014651 MLS Number14426138CategoryEngine 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 ISB Engine Control Module (ECM) $700 USD Good used ECM from a Cummins ISB engine. The ECM has been visually inspected and is in good condition. The ECM has two connectors attached, please refer to the photos provided. All bolt... ConditionUsedPart NumberP-1014594Stock NumberP-1014594 MLS Number14426065CategoryEngine Control Modules (ECM) 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 ISB Engine Control Module (ECM) $700 USD Good used ECM from a Cummins ISB engine. The ECM has been visually inspected and is in good condition. The ECM has two connectors attached, please refer to the photos provided. All bolt... ConditionUsedPart NumberP-1014593Stock NumberP-1014593 MLS Number14426064CategoryEngine Control Modules (ECM) 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/X15 Doser Valve for 2010 Peterbilt 387, Part # 240572-30 $50 USD Good used Doser valve from a Cummins ISX/X15 engine. The doser valve has been visually inspected and is in good condition. The doser valve has a bracket attached, please refer to the photos... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2010Part Number240572-30Stock Number240572-30 MLS Number14426024CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos Cummins ISX15 EGR Valve for a 2010 Peterbilt 387 $175 USD Good used EGR valve from a Cummins ISX/X15 engine. The EGR valve has been visually inspected and is in good condition. The EGR valve has attachments, all other fittings and bolt holes are in... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2010Part Number240572-28Stock Number240572-28 MLS Number14426022CategoryEGR Valves 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/X15 Exhaust Outlet Pipe for 2010 Peterbilt 387, Casting # 3684411 $45 USD Good used exhaust outlet pipe from a Cummins ISX/X15 engine. The exhaust outlet pipe has been visually inspected and is in good condition. The exhaust outlet pipe has rust, please refer to... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2010Part Number240572-27Stock Number240572-27 MLS Number14426020CategoryEngine 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 Front Engine Cover for a 2010 Peterbilt 387 $50 USD Good used Timing cover from a Cummins ISX/X15 engine. The timing cover has been visually inspected and is in good condition. The timing cover has an attachment, please refer to the photos... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2010Part Number240572-26Stock Number240572-26 MLS Number14426018CategoryFront Engine Covers Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos 2010 Cummins ISX/X15 Water Pump Housing, Casting # 3681156 & 3681446 $75 USD Good used Water pump housing from a Cummins ISX/X15 engine. The water pump housing has been visually inspected and is in good condition. The water pump housing spins freely. The water pump... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2010Part Number240572-25Stock Number240572-25 MLS Number14426016CategoryEngine Miscellaneous Parts Last Updated6/16/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos Cummins ISX15 Intake Manifold for a 2010 Peterbilt 387 $75 USD Good used Intake manifold from a Cummins ISX/X15 engine. The intake manifold has been visually inspected and is in good condition. The intake manifold has an inlet adapter and air transfer... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2010Part Number240572-24Stock Number240572-24 MLS Number14426015CategoryIntake Manifolds Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Cummins ISX15 EGR Cooler for a 2010 Peterbilt 387 Contact for price Good used EGR cooler from a Cummins ISX/X15 engine. The EGR cooler has been visually inspected and is in good condition. The EGR cooler has an attachment, all other fittings are in good... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2010Part Number240572-23Stock Number240572-23 MLS Number14426014CategoryEGR Coolers 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 Cummins ISX/X15 ECM Cooling Plate for 2010 Peterbilt 387 $50 USD Good used ECM cooling plate from a Cummins ISX/X15 engine. The ECM cooling plate has been visually inspected and is in good condition. The ECM cooling plate has no damages. The fittings are... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2010Part Number240572-21Stock Number240572-21 MLS Number14426010CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 0 Videos Cummins ISX15 Exhaust Manifold for a 2010 Peterbilt 387 $175 USD Good used Exhaust manifold from a Cummins ISX/X15 engine. The exhaust manifold has been visually inspected and is in good condition. The exhaust manifold has rust, please refer to the photos... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2010Part Number240572-10Stock Number240572-20 MLS Number14426009CategoryExhaust Manifolds Last Updated6/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Cummins ISX15 Air Compressor for a 2010 Peterbilt 387 Contact for price Used Air compressor from a Cummins ISX/X15 engine. The air compressor has been visually inspected and is in core condition. The air compressor does not spin freely. The gear teeth are in... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2010Part Number240572-17Stock Number240572-17 MLS Number14426006CategoryEngine Air Compressors 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 Belt Tensioner for a 2010 Peterbilt 387 $25 USD Good used Belt tensioner from a Cummins ISX/X15 engine. The belt tensioner has been visually inspected and is in good condition. The belt tensioner has rust, please refer to the photos... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2010Part Number240572-16Stock Number240572-16 MLS Number14426005CategoryBelt Tensioners Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Used Cummins ISX DPF Idler Gear $175 USD Used ISX DPF Idler Gear, Type: Idler Gear ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX DPFPart Number3681674Stock Number513-24368 MLS Number14426004CategoryEngine Gears Last Updated6/13/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Cummins ISX/X15 EGR Water Connection for 2010 Peterbilt 387, Part # 240572-15 $50 USD Good used EGR water connection from a Cummins ISX/X15 engine. The EGR water connection has been visually inspected and is in good condition. The EGR water connection has rust, please refer... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2010Part Number240572-15Stock Number240572-15 MLS Number14426003CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Used Cummins ISX15 Fuel Line, Part # 3685808 $50 USD Good used Fuel line from a Cummins ISX/15 engine. The Fuel line has been visually inspected and is in good condition. The Fittings are in good condition. The 3685808. The serial number is... ConditionUsedPart NumberP-1014590Stock NumberP-1014590 MLS Number14426002CategoryFuel Injection Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos 2010 Used Cummins ISX/X15 Exhaust Recirculation Tube, Part # 240572-14 $175 USD Good used Exhaust recirculation tube from a Cummins ISX/X15 engine. The exhaust recirculation tube has been visually inspected and is in good condition. The exhaust recirculation tube has... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2010Part Number240572-14Stock Number240572-14 MLS Number14426001CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Cummins ISX/X15 Crankcase Breather for 2010 Peterbilt 387, Part # 3683917 $100 USD Good used Crankcase breather from a Cummins ISX/X15 engine. The crankcase breather has been visually inspected and is in good condition. The crankcase breather has damage to a fitting,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2010Part Number240572-13Stock Number240572-13 MLS Number14426000CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins ISX15 Flywheel $125 USD Good used Flywheel from a Cummins ISX/15 engine. The Flywheel has been visually inspected and is in good condition. The flywheel has corrosion and rust. The gear teeth are in good condition.... ConditionUsedPart NumberP-1014582Stock NumberP-1014582 MLS Number14425992CategoryFlywheels Last Updated6/13/2026 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 Engine Oil Dipstick with Bracket, Casting # 3688460 $50 USD Good use Oil dipstick from a Cummins ISX/15 engine. The Oil dipstick has been visually inspected and is in good condition. The oil dipstick has a bracket attached. The dipstick has corrosion... ConditionUsedPart NumberP-1014578Stock NumberP-1014578 MLS Number14425988CategoryEngine 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 ISX15 Air Compressor $300 USD Good used Wabco Air compressor from a Cummins ISX/15 engine. The Air compressor has been visually inspected and is in good condition. The Air compressor has attachments. The Air compressor... ConditionUsedPart NumberP-1014577Stock NumberP-1014577 MLS Number14425987CategoryEngine Air Compressors 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 Exhaust Manifold $175 USD Good used Exhaust manifold from a Cummins ISX/15 engine The Exhaust manifold has been visually inspected and is in good condition. The Exhaust manifold has corrosion and rust. The fittings... ConditionUsedPart NumberP-1014575Stock NumberP-1014575 MLS Number14425985CategoryExhaust Manifolds 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 EGR Cooler $350 USD Good used EGR cooler from a Cummins ISX/15 engine The EGR cooler has been visually inspected and is in good condition. The EGR cooler has corrosion and rust, please refer to photos provided.... ConditionUsedPart NumberP-1014574Stock NumberP-1014574 MLS Number14425984CategoryEGR Coolers 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 Intake Manifold $100 USD Good used Intake manifold from a Cummins ISX/15 engine. the Intake manifold has been visually inspected and is in good condition. The fittings are in good condition. The casting number is... ConditionUsedPart NumberP-1014562Stock NumberP-1014562 MLS Number14425972CategoryIntake Manifolds Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info