View 11 Photos View 0 Videos Cummins ISX15 Idler Gear $75 USD Good, used STEEL IDLER GEAR from a Cummins ISX 15 engine. Casting number is 3681144. Serial number is 267685. This Cummins ISX 15 engine steel idler gear has been inspected and it appears to... ConditionUsedPart NumberP-9425Stock NumberP-9425 MLS Number11059967CategoryIdler Gears Last Updated5/15/2026 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 Idler Gear $75 USD Good, used STEEL LOWER IDLER GEAR from a Cummins ISX 15 engine. Casting number is 3681674. Serial number is 5000260. This Cummins ISX 15 engine steel lower idler gear has been inspected and... ConditionUsedPart NumberP-9424Stock NumberP-9424 MLS Number11058329CategoryIdler Gears Last Updated5/15/2026 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 $75 USD Good, Used ENGINE IDLER GEAR off a Cummins ISX 15 Engine. Casting number is 3686778. Serial number is not available. This Cummins ISX15 engine idler gear has been inspected and appears to be... ConditionUsedPart NumberP-9367Stock NumberP-9367 MLS Number11046040CategoryIdler Gears Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins ISX Idler Gear $75 USD GOOD USED IDLER GEAR FOR CUMMINS ISX (3681674, 3686936, 3690436, 3689620) PLEASE SEE PHOTOS. CALL OR EMAIL WITH ANY QUESTIONS., Serial#: 3681674, 3686936, 3690436, 3689620, Core Charge: 0,... ConditionUsedPart NumberP-4924Stock NumberP-4924 MLS Number9641429CategoryIdler Gears Last Updated5/15/2026 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 Idler Gear $75 USD GOOD USED IDLER GEAR FOR CUMMINS ISX (3681144, 3680547, 3686914, 3689630) PLEASE SEE PHOTOS .CALL OR EMAIL WITH ANY QUESTIONS., Serial#: 3681144, 3680547, 3686914, 3689630, Core Charge: 0,... ConditionUsedPart NumberP-4923Stock NumberP-4923 MLS Number9641428CategoryIdler Gears Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Cummins ISX Idler Gear for a 2008 Volvo VNL $75 USD Good, used IDLER GEAR off of a 2008 Cummins ISX 15 engine. The casting numbers are 3681144 and 822130. The serial number is not available. This Cummins ISX 15 IDLER GEAR has been inspected... ConditionUsedFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2008Part Number210135-22Stock Number210135-22 MLS Number11134653CategoryIdler Gears Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Cummins ISX Idler Gear for a 2008 Volvo VNL $75 USD Good, used IDLER GEAR off of a 2008 Cummins ISX 15 engine. The casting numbers are 3681144 and 822130. The serial number is not available. This Cummins ISX 15 IDLER GEAR has been inspected... ConditionUsedFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2008Part Number210135-21Stock Number210135-21 MLS Number11134652CategoryIdler Gears Last Updated5/15/2026 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 Idler Gear for a 2012 Peterbilt 587 $75 USD Good used Idler gear and shaft from a Cummins ISX/X15 engine. The idler gear and shaft have been visually inspected and are in good condition. The gear teeth on the gear are in good... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)587Will Fit Year(s)2012Part Number240570-55Stock Number240570-55 MLS Number13395394CategoryIdler Gears Last Updated5/15/2026 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 $75 USD Good used Idler gear from a Cummins ISX/15 engine. The Idler gear has been visually inspected and is in good condition. The Idler gear has minor rust. The teeth gear are in good condition.... ConditionUsedPart NumberP-1013368Stock NumberP-1013368 MLS Number13759197CategoryIdler Gears Last Updated5/14/2026 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 $75 USD Good used Idler gear from a Cummins ISX/15 engine. The Idler gear has been visually inspected and is in good condition. The Idler gear has minor rust. The teeth gear are in good condition.... ConditionUsedPart NumberP-1013383Stock NumberP-1013383 MLS Number13759221CategoryIdler Gears Last Updated5/14/2026 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 for a 2013 Peterbilt 386 $75 USD Good used Idler gear from a Cumming ISX/X15 engine. The idler gear cover has been visually inspected and is in good condition. The gear teeth are in good condition. The fittings are in good... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2013Part Number240315-25Stock Number240315-25 MLS Number13912176CategoryIdler Gears Last Updated5/15/2026 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 for a 2013 Peterbilt 386 $75 USD Good used Idler gear and shaft from a Cummins ISX/X15 engine. The idler gear has been visually inspected and is in good condition. The gear teeth are in good condition. All bolt holes are... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2013Part Number240315-26Stock Number240315-26 MLS Number13912177CategoryIdler Gears Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Cummins M11 / ISM Idler Gear for a 2009 International 8600 $75 USD Good used Idler gear from a Cummins M11/ISM 10.8 engine. The Idler gear has been visually inspected and is in good condition. The Idler gear teeth are in good condition. The casting is... ConditionUsedFits To Make(s)InternationalFits To Model(s)8600Will Fit Year(s)2009Part Number240682-16Stock Number240682-16 MLS Number13883256CategoryIdler Gears Last Updated5/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos Cummins ISX12 Idler Gear $75 USD Good used Idler gear with Idler shaft from a Cummins ISX12 engine. The idler gear and shaft have been visually inspected and are in good condition. The Idler gear teeth have no visible... ConditionUsedPart NumberP-100393Stock NumberP-100393 MLS Number12848979CategoryIdler Gears Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX12 G Idler Gear $75 USD Good used Idler gear from a Cummins ISX12 G engine. The Idler gear has been visually inspected and is in good condition. The Idler gear has minor rust. The Idler gear has no visible damage.... ConditionUsedPart NumberP-1014263Stock NumberP-1014263 MLS Number14065665CategoryIdler Gears Last Updated5/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Cummins X15 Idler Gear for a 2014 International PROSTAR $75 USD Good used Idler gear from a Cummins ISX engine. The idler gear has been visually inspected and is in good condition. The gear teeth are in good condition. The gear has no dents or cracks.... ConditionUsedFits To Make(s)InternationalFits To Model(s)PROSTARWill Fit Year(s)2014Part Number240686-19Stock Number240686-19 MLS Number13489014CategoryIdler Gears Last Updated5/15/2026 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 $50 USD Good used IDLER PULLEY from a Cummins ISX 15 engine. Casting Number is 3689465. This Cummins ISX 15 idler pulley has been inspected and spins freely and there appears to be no visible... ConditionUsedPart NumberP-9327Stock NumberP-9327 MLS Number10923012CategoryIdler Gears Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISX Idler Gear for a 2007 International 9200I $50 USD Used IDLER GEAR SHAFT off of Cummins ISX. Good condition. Casting # is (3632060). Please see pictures. Please call or email with any questions., Serial#: 3680260, Core Charge: 0, Casting#:... ConditionUsedFits To Make(s)InternationalFits To Model(s)9200IWill Fit Year(s)2007Part Number190028-15Stock Number190028-15 MLS Number9661743CategoryIdler Gears Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins ISM Idler Gear $45 USD Good used Idler gear from a Cummins ISM engine. Placement in set is unknown, but casting number is visible to compare to the gear that you need. Casting number is 3084532. Please see... ConditionUsedPart NumberP-5740Stock NumberP-5740 MLS Number9785996CategoryIdler Gears Last Updated5/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Cummins ISM Idler Gear $45 USD Good used idler gear from the front gear set of a Cummins ISM engine. Placement in set is unknown, but the casting number is clearly shown on gear to match your pat. Look for either 3084533... ConditionUsedPart NumberP-5738Stock NumberP-5738 MLS Number9785994CategoryIdler Gears Last Updated5/14/2026 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 $35 USD Good, Used IDLER GEAR that came off a Cummins ISX 15 Engine. The casting number is 3689135. The serial number is not available. This Cummins ISX15 idler gear has been inspected and appears... ConditionUsedPart NumberP-9355Stock NumberP-9355 MLS Number11044544CategoryIdler Gears Last Updated5/15/2026 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 Idler Gear $25 USD Good, Used Idler Gear Retaining Plate Off a Cummins Isx15 Engine In Perfect condition, Minor wear and tear. Part has been carefully looked over and has no visible damage and is ready to... ConditionUsedPart NumberP-9089Stock NumberP-9089 MLS Number10857545CategoryIdler Gears Last Updated5/15/2026 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 $25 USD Good, Used Idler Gear Retaining Plate Off a Cummins Isx15 Engine In Perfect condition, Minor wear and tear. Part has been carefully looked over and has no visible damage and is ready to... ConditionUsedPart NumberP-9088Stock NumberP-9088 MLS Number10857524CategoryIdler Gears Last Updated5/15/2026 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 Idler Gear $25 USD Good, Used Idler Gear Retaining Plate Off a Cummins Isx15 Engine. Part has been carefully looked over and has no visible damage and is ready to perform. Casting Number is 3685670. Serial... ConditionUsedPart NumberP-9087Stock NumberP-9087 MLS Number10855463CategoryIdler Gears Last Updated5/15/2026 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 Idler Gear $25 USD Good Used Shaft Idler Off Of A Cummins ISX. Casting Number Is 3680260. Engine Serial Number Is Unavailable. Please see pictures. For further information feel free to call or email us. We... ConditionUsedPart NumberP-8663Stock NumberP-8663 MLS Number10760335CategoryIdler Gears Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info