View 14 Photos View 0 Videos Cummins ISX15 Water Coolant Inlet Connection, Part # P-12497 $75 USD Good, used Water Coolant Inlet Connection off of a Cummins ISX 15 engine. The casting number is 3681446. The engine serial number is unavailable. The water inlet connector does have some... ConditionUsedPart NumberP-12497Stock NumberP-12497 MLS Number11817111CategoryEngine 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 Steel Thermostat Housing, Part # P-12499 $75 USD Good, used Steel Thermostat Housing from a Cummins ISX15 engine. The thermostat housing has been inspected and is in good working condition. All the non threaded bolt holes are in good... ConditionUsedPart NumberP-12499Stock NumberP-12499 MLS Number11817113CategoryEngine 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 Thermostat Housing, Used, Part # P-11195 $75 USD Good, used thermostat housing from a Cummins ISX15 engine. The thermostat housing has been inspected and seems to be in good working condition. There is no visible damage to the thermostat... ConditionUsedPart NumberP-11195Stock NumberP-11195 MLS Number11492576CategoryEngine 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 Connecting Rod, Casting # 3679797, Part # P-11198 $75 USD Good, used connecting rod from a Cummins ISX15 engine. The connecting rod has been inspected and seems to be in good working condition. There is no visible damage to the connecting rod.... ConditionUsedPart NumberP-11198Stock NumberP-11198 MLS Number11492581CategoryEngine 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 Water Filter Base, Part # P-11199 $75 USD Good, used water filter base from a Cummins ISX15 engine. The water filter base has been inspected and seems to be in good working condition. There is no visible damage to the water filter... ConditionUsedPart NumberP-11199Stock NumberP-11199 MLS Number11492585CategoryEngine 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 Water Manifold, Part # P-11212 $75 USD Good, used water manifold from a Cummins ISX15 engine. The water manifold has been inspected and seems to be in good working condition. There is no visible damage to the water manifold.... ConditionUsedPart NumberP-11212Stock NumberP-11212 MLS Number11492599CategoryEngine 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 Rocker Arm Shaft, Casting # 2882571, Part # P-11220 $75 USD Good, used rocker arm shaft from a Cummins ISX15 engine. The rocker arm shaft has been inspected and seems to be in good working condition. There is no visible damage to the rocker arm shaft... ConditionUsedPart NumberP-11220Stock NumberP-11220 MLS Number11496673CategoryEngine 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 Oil Pickup Tube, Part # P-14412 $75 USD Good, used oil pickup tube from a Cummins ISX15 engine. The oil pick up tube has been visually inspected and is in good working condition. There is minor rust and corrosion on the oil pickup... ConditionUsedPart NumberP-14412Stock NumberP-14412 MLS Number12316052CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos Cummins ISX15 Thermostat Housing, Part # P-14446 $75 USD Good, used Thermostat housing from a Cummins ISX15 engine. The thermostat housing has been visually inspected and is in good working condition. There is rust around and inside the housing... ConditionUsedPart NumberP-14446Stock NumberP-14446 MLS Number12330803CategoryEngine 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 Fan Shroud Support Bracket, Casting # 20448719 $75 USD Good, used fan shroud support bracket from a Cummins ISX15 engine. The fan shroud support bracket has been visually inspected and is in good working condition. There is no visible damage on... ConditionUsedPart NumberP-14449Stock NumberP-14449 MLS Number12330807CategoryEngine 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 ISX15 Oil Dip Stick, Part # P-14450 $75 USD Good, used oil dip stick from a Cummins ISX15 engine. The oil dip stick has been visually inspected and is in good working condition. There is minor damage on oil dip stick, as there is a... ConditionUsedPart NumberP-14450Stock NumberP-14450 MLS Number12330808CategoryEngine 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 Engine Gear Assembly, Part # P-14435 $75 USD Good, used Engine gear assembly from Cummins ISX15 engine. The Engine gear assembly has been visually inspected and is in good working condition. The bolt holes are clean and clear from... ConditionUsedPart NumberP-14435Stock NumberP-14435 MLS Number12319967CategoryEngine 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 2013 Cummins ISX/X15 Engine Oil Dipstick for Peterbilt 386, Part # 240315-40 $75 USD Good used Oil dipstick from a Cummins ISX/X15 engine. The oil dipstick has been visually inspected and is in good condition. The oil dipstick open and closes. The fittings are in good... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2013Part Number240315-40Stock Number240315-40 MLS Number13915954CategoryEngine Miscellaneous Parts Last Updated6/29/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Used Cummins ISX/X15 Water Filter Base, Casting # 3681446, for 2013 Peterbilt 386 $75 USD Good used Water filter base from a Cummins ISX/X15 engine. The water filter base has been visually inspected and is in good condition. The fittings are in good condition. The water filter... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2013Part Number240315-30Stock Number240315-30 MLS Number13915942CategoryEngine Miscellaneous Parts 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 Thermostat Housing, Part # P-1013369 $75 USD Good used Thermostat housing from a Cummins ISX/15 engine. The Thermostat housing has been visually inspected and is in good condition. The Thermostat housing has corrosion. The fittings are... ConditionUsedPart NumberP-1013369Stock NumberP-1013369 MLS Number13759198CategoryEngine Miscellaneous Parts Last Updated5/14/2026 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 Water Pump Filter Housing, Part # P-1013375 $75 USD Good used Water pump filter housing from a Cummins ISX/15 engine. The Water pump filter housing has been visually inspected and is in good condition. The Water pump filter housing has... ConditionUsedPart NumberP-1013375Stock NumberP-1013375 MLS Number13759206CategoryEngine 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 Thermostat Housing, Part # P-1013396 $75 USD Good used Thermostat housing from a Cummins ISX/15 engine. The Thermostat housing has been visually inspected and is in good condition. The housing has corrosion and rust. The Thermostat... ConditionUsedPart NumberP-1013396Stock NumberP-1013396 MLS Number13759238CategoryEngine Miscellaneous Parts Last Updated7/7/2026 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 Idler Gear Mounting Spacer Plate for 2013 Peterbilt 386, Part # 4298650 $75 USD Good used Idler gear mounting spacer plate from a Cummins ISX engine. The idler gear mounting spacer plate has been visually inspected and is in good condition. The idler gear mounting... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2013Part Number240315-21Stock Number240315-21 MLS Number13912171CategoryEngine Miscellaneous Parts Last Updated7/28/2026 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 ISX/X15 Oil Dip Stick Tube for 2012 Peterbilt 587, Part # 240570-44 $75 USD Good used Oil Dip Stick Tube from a Cummins ISX/X15 engine. The oil dip stick tube has been visually inspected and is in good condition. The oil dip stick tube has some rust on the bracket.... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)587Will Fit Year(s)2012Part Number240570-44Stock Number240570-44 MLS Number13277422CategoryEngine Miscellaneous Parts 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 ISX/X15 Belt Pulley for 2012 Peterbilt 587, Part # 240570-18 $75 USD Good used belt pulley from a Cummins ISX/X15 engine. The belt pulley has been visually inspected and is in good condition. The belt pulley has corrosion and rust. All bolt holes are clean... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)587Will Fit Year(s)2012Part Number240570-18Stock Number240570-18 MLS Number13272305CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins ISX15 Steel Vibration Damper for 2012 Peterbilt 587, Part # 240570-19 $75 USD Good used STEEL VIBRATION DAMPER from a Cummins ISX 15 engine. The vibration damper has been visually inspected and is in good condition. The vibration Damper has rust. All bolt holes are... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)587Will Fit Year(s)2012Part Number240570-19Stock Number240570-19 MLS Number13272306CategoryEngine 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/X15 Lower Thermostat Housing Fits 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 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 Water Pump Housing, Casting # 3687591, Part # P-1014017 $75 USD Good used Water pump housing from a Cummins ISX/15 engine. The Water pump housing has been visually inspected and is in good condition. The Water pump housing has corrosion and rust. The... ConditionUsedPart NumberP-1014017Stock NumberP-1014017 MLS Number13958472CategoryEngine 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 EGR Air Transfer Tube for 2015 Peterbilt 579, Casting # 3688280/3690857/3693248 $75 USD Good, Used EGR Air Transfer Tube off of a CUMMINJS ISX15. Casting# 3688280, 3690857, 3693248. Engine Serial# 79768960. (small chip/dent as shown in picture) Please see pictures. For further... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2015Part Number200193-38Stock Number200193-38 MLS Number10468656CategoryEngine Miscellaneous Parts Last Updated6/30/2026 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 Thermostat Housing for 2015 Peterbilt 579, Part # 200193-41 $75 USD Used Thermostat Housing Off of a CUMMINS ISX15. Casting# Not Visible. Engine Serial# 79768960. Please see pictures. For further information feel free to call or email us. We ship... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2015Part Number200193-41Stock Number200193-41 MLS Number10468659CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info