View 9 Photos View 0 Videos Cummins ISB Rocker Arm $150 USD Good, used rocker arm housing off of a Cummins ISB 5.9. Casting number is 3955121 3955120 . Serial number is unavailable. Please see pictures. For further information feel free to call or... ConditionUsedPart NumberP-7514Stock NumberP-7514 MLS Number10092950CategoryRocker Arms 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 ISB Rocker Arm $150 USD Good, used rocker arm housing off of a Cummins ISB 5.9. Casting number is 3955121. Serial number is unavailable. Please see pictures. For further information feel free to call or email us.... ConditionUsedPart Numberp-7490Stock NumberP-7490 MLS Number10084879CategoryRocker Arms 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 2005 Cummins ISB Rocker Arm $150 USD Good, used rocker arm housing off of a Cummins ISB 5.9. Casting number is 3955121. Serial number is unavailable. Please see pictures. For further information feel free to call or email us.... ConditionUsedWill Fit Year(s)2005Part Number190242-11Stock Number190242-11 MLS Number10082271CategoryRocker Arms 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 Rocker Arm $150 USD Good used Rocker Arm and shaft from a Cummins ISX engine. The Rocker arm and shaft has been visually inspected and is in good condition. The Rocker arm and shaft has no visible damage. The... ConditionUsedPart NumberP-1013238Stock NumberP-1013238 MLS Number13719876CategoryRocker Arms 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 ISX12 Rocker Arm $150 USD Good used Rocker arms and shaft from a Cummins ISX12 engine. The rocker arms and shaft have been visually inspected and are in good condition. The rocker arms spin freely. The shaft has a... ConditionUsedPart NumberP-100561Stock NumberP-100561 MLS Number12909534CategoryRocker Arms Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Cummins ISX12 Rocker Arm $150 USD Good used Rocker arms and shaft from a Cummins ISX12 engine. The rocker arms and shaft have been visually inspected and are in good condition. The rocker arms spin freely. The rocker arms... ConditionUsedPart NumberP-100562Stock NumberP-100562 MLS Number12909535CategoryRocker Arms Last Updated5/15/2026 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 Rocker Arm $125 USD Good used Rocker arms and shaft from a Cummins ISX12 engine. The rocker arms and shaft have been visually inspected and are in good condition. The rocker arms spin freely. The rocker arms... ConditionUsedPart NumberP-100460Stock NumberP-100460 MLS Number12860332CategoryRocker Arms Last Updated5/15/2026 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 Rocker Arm $125 USD Good used Rocker arms and shaft from a Cummins ISX12 engine. The rocker arms and shaft have been visually inspected and are in good condition. The rocker arms spin freely. The rocker arms... ConditionUsedPart NumberP-100462Stock NumberP-100462 MLS Number12860335CategoryRocker Arms 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 ISX12 Rocker Arm $125 USD Good used Rocker arms and shaft from a Cummins ISX12 engine. The rocker arms and shaft have been visually inspected and are in good condition. The rocker arms spin freely. The rocker arms... ConditionUsedPart NumberP-100468Stock NumberP-100468 MLS Number12860341CategoryRocker Arms Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 0 Videos Cummins ISX12 Rocker Arm $125 USD Good used Rocker arms and shaft from a Cummins ISX12 engine. The rocker arms and shaft have been visually inspected and are in good condition. The rocker arms spin freely. The rocker arms... ConditionUsedPart NumberP-100469Stock NumberP-100469 MLS Number12860343CategoryRocker Arms 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 Rocker Arm $125 USD Good used Rocker arms with shaft from a Cummins ISX12 G engine. The Rocker arms with shaft has been visually inspected and is in good condition. The Rocker arms have minor rust. The Rocker... ConditionUsedPart NumberP-1014271Stock NumberP-1014271 MLS Number14071598CategoryRocker Arms 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 Rocker Arm $125 USD Good used Rocker arms with shaft from a Cummins ISX12 G engine. The Rocker arms with shaft has been visually inspected and is in good condition. The Rocker arms with shaft has minor rust.... ConditionUsedPart NumberP-1014272Stock NumberP-1014272 MLS Number14071599CategoryRocker Arms 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 ISX Rocker Arm $100 USD Good used Rocker arm and shaft from a Cummins ISX engine. The Rocker arm and shaft has been visually inspected and is in good condition. The Rocker arm and shaft has no visible damage. All... ConditionUsedPart NumberP-1013240Stock NumberP-1013240 MLS Number13719878CategoryRocker Arms Last Updated5/15/2026 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 Rocker Arm for a 2012 Peterbilt 587 $100 USD Good used Rocker arms and shaft from a Cummins ISX/X15 engine. The rocker arms and shaft have been visually inspected and are in good condition. The rocker arms move back and forth freely.... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)587Will Fit Year(s)2012Part Number240570-59Stock Number240570-59 MLS Number13395398CategoryRocker Arms Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Cummins N14 Rocker Arm $75 USD Good, used rocker arms from a Cummins N14 engine. The rocker arm has been visually inspected and is in good working condition. There is no visible damage seen on the rocker arm. There is... ConditionUsedPart NumberP-15101Stock NumberP-15101 MLS Number12523623CategoryRocker Arms Last Updated5/15/2026 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 Rocker Arm $75 USD Good, used rocker arms with shaft from a Cummins ISX engine. The rocker shaft has been visually inspected and is in good working condition. The bolt holes are clean and clear from... ConditionUsedPart NumberP-14551Stock NumberP-14551 MLS Number12377242CategoryRocker Arms 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 Rocker Arm $75 USD Good, used rocker arm from a Cummins ISX15 engine. The rocker arm has been inspected and seems to be in good working condition. There is no visible damage to the rocker arm. There is minor... ConditionUsedPart NumberP-11223Stock NumberP-11223 MLS Number11496677CategoryRocker Arms Last Updated5/15/2026 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 Rocker Arm $75 USD Good, used rocker arm from a Cummins ISX15 engine. The rocker arm has been inspected and seems to be in good working condition. There is no visible damage to the rocker arm. There is minor... ConditionUsedPart NumberP-11224Stock NumberP-11224 MLS Number11496678CategoryRocker Arms 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 ISB Rocker Arm $50 USD Good used rocker lever off of a Cummins ISB 200 5.9L Engine. Good condition. Casting number is 4928699. Please see pictures and feel free to call or email with any questions. We Ship... ConditionUsedPart NumberP-5081Stock NumberP-5081 MLS Number9666494CategoryRocker Arms 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 ISB Rocker Arm $50 USD Good used rocker lever off of a Cummins ISB 200 5.9L Engine. Good condition. Casting number is 4928699. Please see pictures and feel free to call or email with any questions. We Ship... ConditionUsedPart NumberP-5080Stock NumberP-5080 MLS Number9666493CategoryRocker Arms 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 5.9L Rocker Arm $50 USD Good, used rocker arm from a Cummins 5.9L engine. The rocker arm has been inspected and is in good working condition. There is no visible damage seen on the rocker arm. There is minor rust... ConditionUsedPart NumberP-10699Stock NumberP-10699 MLS Number11419662CategoryRocker Arms 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 Rocker Arm $50 USD Good, used rocker arm from a Cummins ISX15 engine. The rocker arm has been inspected and seems to be in good working condition. There is no visible damage to the rocker arm. There is minor... ConditionUsedPart NumberP-11226Stock NumberP-11226 MLS Number11496680CategoryRocker Arms Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos Cummins ISB Rocker Arm for a 2010 Freightliner B2 $25 USD Good, used rocker arm from a Cummins ISB 200 engine. The rocker arm has been visually inspected and is in good working condition. The rocker arm has no visible rust or corrosion. The bolt... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)B2Will Fit Year(s)2010Part Number230317-35Stock Number230317-35 MLS Number12160412CategoryRocker Arms Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos Cummins ISB Rocker Arm for a 2010 Freightliner B2 $25 USD Good, used rocker arm support from a Cummins ISB 200 engine. The rocker arm has been visually inspected and is in good working condition. The rocker arm has no visible rust or corrosion. The... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)B2Will Fit Year(s)2010Part Number230317-34Stock Number230317-34 MLS Number12160411CategoryRocker Arms 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 ISB Rocker Arm $25 USD Good used rocker lever from a Cummins ISB 220 engine. The rocker lever has been visually inspected and is in good condition. The casting number is 4928699. ... ConditionUsedPart NumberP-13406Stock NumberP-13406 MLS Number12034084CategoryRocker Arms Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info