View 11 Photos View 0 Videos Cummins ISX Thermostat Housing, Part # P-100727 Price Drop $75 USD Good used Thermostat Housing from a Cummins ISX' signature engine. The Thermostat housing has been visually inspected and is in good working condition. The housing has corrosion and rust.... ConditionUsedPart NumberP-100727Stock NumberP-100727 MLS Number12988239CategoryEngine 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 Water Manifold with Coolant Tubes for 2017 Kenworth T880, Part # 230641-23 $75 USD Good used Water Manifold with coolant tubes from a Cummins ISX engine. The water manifold and coolant tubes have been visually inspected and are in good condition. The manifold has rust and... ConditionUsedFits To Make(s)KenworthFits To Model(s)T880Will Fit Year(s)2017Part Number230641-23Stock Number230641-23 MLS Number13016099CategoryEngine 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 Cummins ISX Water Transfer Connection for 2017 Kenworth T880, Casting # 3689057-2 $75 USD Good used Water transfer connection from a Cummins ISX engine. The water transfer connection has been visually inspected and is in good condition. The connection has corrosion. The... ConditionUsedFits To Make(s)KenworthFits To Model(s)T880Will Fit Year(s)2017Part Number230641-36Stock Number230641-36 MLS Number13016119CategoryEngine 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 ISX12 Air Pipe, Part # P-100537 $75 USD Good used Air pipe from a Cummins ISX12 engine. The air pipe has been visually inspected and is in good condition. The pipe has corrosion and scuff marks. The pipe has some dents, please... ConditionUsedPart NumberP-100537Stock NumberP-100537 MLS Number12909500CategoryEngine 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 ISX12 Gear Cover, Part # P-100538 $75 USD Good used Gear cover from a Cummins ISX12 engine. The gear cover has been visually inspected and is in good condition. The gear cover has rust, corrosion and chipped paint, please refer to... ConditionUsedPart NumberP-100538Stock NumberP-100538 MLS Number12909501CategoryEngine 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 ISX12 Steel Engine Mount, Part # P-100527 $75 USD Good used Steel Mount from a Cummins ISX12 engine. The mount has been visually inspected and is in good condition. The mount has rust and corrosion, please refer to the photos provided. The... ConditionUsedPart NumberP-100527Stock NumberP-100527 MLS Number12909483CategoryEngine 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 Used Cummins ISX12 Exhaust Cooler Water Outlet Tube, Part # P-100547 $75 USD Good used Exhaust cooler water outlet tube from a Cummins ISX12 engine. The exhaust cooler water outlet tube has been visually inspected and is in good condition. The tube has chipped paint.... ConditionUsedPart NumberP-100547Stock NumberP-100547 MLS Number12909513CategoryEngine 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 ISX12 Air Compressor Brace, Part # P-100551 $75 USD Good used Air compressor brace from a Cummins ISX12 engine. The air compressor brace has been visually inspected and is in good condition. The brace has corrosion. The brace has no dents.... ConditionUsedPart NumberP-100551Stock NumberP-100551 MLS Number12909517CategoryEngine 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 ISX12 Gear and Hub, Casting # 2899616, Part # P-100568 $75 USD Good used Gear and hub from a Cummins ISX12 engine. The gear and hub have been visually inspected and are in good condition. The teeth gear is in good condition. The gear and hub have... ConditionUsedPart NumberP-100568Stock NumberP-100568 MLS Number12909544CategoryEngine 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 ISX12 Ignition Coil with Ignition Coil Extension, Part # P-100575 Price Drop $75 USD Good used Ignition coil with ignition coil extension from a Cummins ISX12 engine. The ignition coil and ignition coil extension have been visually inspected and are in good condition. The... ConditionUsedPart NumberP-100575Stock NumberP-100575 MLS Number12909577CategoryEngine 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 ISX12 Ignition Coil with Extension, Part # P-100576 Price Drop $75 USD Good used Ignition coil with ignition coil extension from a Cummins ISX12 engine. The ignition coil and ignition coil extension have been visually inspected and are in good condition. The... ConditionUsedPart NumberP-100576Stock NumberP-100576 MLS Number12909579CategoryEngine 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 ISL Elbow, Part # P-100625 $75 USD Good used Elbow from a Cummins ISL engine. The elbow has been visually inspected and is in good condition. The elbow has corrosion and scratches. The elbow has an attachment. The elbow... ConditionUsedPart NumberP-100625Stock NumberP-100625 MLS Number12926830CategoryEngine 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 Cummins ISL Heat Shield, Part # P-100632 $75 USD Good used Heat shield from a Cummins ISL engine. The heat shield has been visually inspected and is in good condition. The heat shield has corrosion and chipped paint, please refer to photos... ConditionUsedPart NumberP-100632Stock NumberP-100632 MLS Number12926841CategoryEngine 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 ISL Coolant Drain Tube, Casting # 4937208, Part # P-100634 $75 USD Good used coolant drain tube from a Cummins ISL engine. The tube has been visually inspected and is in good condition. The tube has corrosion and chipped paint, please refer to the photos... ConditionUsedPart NumberP-100634Stock NumberP-100634 MLS Number12926844CategoryEngine 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 ISL Exhaust Cooler Bracket, Part # P-100635 $75 USD Good, used exhaust cooler bracket from a Cummins ISL engine. The bracket has been inspected and is in good working condition. There is no visible damage to the bracket. There is rust and... ConditionUsedPart NumberP-100635Stock NumberP-100635 MLS Number12926845CategoryEngine 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 ISL Air Transfer Tube, Casting # 4943521 / 4937498, Part # P-100630 $75 USD Good used Air transfer tube from a Cummins ISL engine. The air transfer tube has been visually inspected and is in good condition. The air transfer tube has chipped paint and corrosion. The... ConditionUsedPart NumberP-100630Stock NumberP-100630 MLS Number12932979CategoryEngine 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 ISL Oil Fill Tube with Dipstick, Part # P-100641 $75 USD Good used Oil fill tube with dipstick from a Cummins ISL engine. The oil fill tube and dipstick have been visually inspected and are in good condition. The oil fill tube and dipstick have... ConditionUsedPart NumberP-100641Stock NumberP-100641 MLS Number12932988CategoryEngine 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 Block Stiffener, Casting # 3680425 $65 USD Good used Block Stiffener from a Cummins ISX engine. The Block Stiffener has been visually inspected and is in good condition. The Block stiffener has corrosion and rust. The Block stiffener... ConditionUsedPart Numberp-100910Stock NumberP-100910 MLS Number13092611CategoryEngine 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 Block Stiffener, Part # P-101186 $65 USD Good used Block Stiffener from a Cummins ISX engine. The block stiffener has been visually inspected and is in good condition. The block stiffener has rust and scuff marks, please refer to... ConditionUsedPart NumberP-101186Stock NumberP-101186 MLS Number13282123CategoryEngine 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 Block Stiffener, Part # P-1013221 $65 USD Good used Block stiffener from a Cummins ISX engine. The Block stiffener has been visually inspected and is in good condition. The Block stiffener has minor rust. The casting number is... ConditionUsedPart NumberP-1013221Stock NumberP-1013221 MLS Number13716401CategoryEngine Miscellaneous Parts Last Updated5/14/2026 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 Block Stiffener, Part # P-1013399 $65 USD Good used Block Stiffener from a Cummins ISX engine. The block stiffener has been visually inspected and is in good condition. The block stiffener has rust and a dent, please refer to the... ConditionUsedPart NumberP-1013399Stock NumberP-1013399 MLS Number13764391CategoryEngine 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 2003 Cummins ISX Block Stiffener for International 9900I, Casting # 3680425 $65 USD Good, used block stiffener from a Cummins ISX engine. The block stiffener has been visually inspected and is in good working condition. The block stiffener has no visible damage. There is... ConditionUsedFits To Make(s)InternationalFits To Model(s)9900IWill Fit Year(s)2003Part Number230260-5Stock Number230260-5 MLS Number12057352CategoryEngine 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 Block Stiffener, Part # 3680425 $65 USD Good, used block stiffener from a Cummins ISX15 engine. The block stiffener has been visually inspected and is in good working condition. The block stiffener has no visible damage. There is... ConditionUsedPart NumberP-14411Stock NumberP-14411 MLS Number12316051CategoryEngine 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 Block Stiffener, Part # P-14181 $65 USD Good, used block stiffener from a Cummins ISX15 engine. The block stiffener has been visually inspected and is in good working condition. The block stiffener bolt holes are clean and clear... ConditionUsedPart NumberP-14181Stock NumberP-14181 MLS Number12182659CategoryEngine 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 Cummins ISM Hydraulic Pump Adapter Cover, Part # P-5717 $60 USD Good used Cummins ISM Hydraulic Pump Adapter cover. Casting number is 3819638. Please see pictures and feel free to call or email for more information. We Ship Anywhere!! Thank you., Serial#... ConditionUsedPart NumberP-5717Stock NumberP-5717 MLS Number9785335CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info