View 8 Photos View 0 Videos Eaton DS521P Front Differential $2,850 USD Good used Eaton DS521P front, rear differential assembly. 6.17 ratio. 90 day guarantee for swap or refund. ConditionUsedRear End6.17 ratioFits To Make(s)EATONFits To Model(s)DS521PStock NumberRyd DS521P/6.17/36 MLS Number14234315CategoryDifferentials, Front Last Updated3/10/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Peterbilt Heater / AC Temp Control, Part # Q21-6032-2341 $150 USD Good used, cleaned and inspected Peterbilt Heat / AC Control. Part Number: Q21-6032-2341. Quantity2ConditionUsedFits To Make(s)PETERBILTFits To Model(s)VARIOUS PETERBILT MODELSPart NumberQ21-6032-2341Stock NumberRyd Q21-6032-2341 MLS Number14093148CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISX12 G Engine Control Module (ECM) $550 USD Good used, cleaned and inspected Cummins ISX12 G ignition control module. Part number: 4359433 Quantity3ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX12 GPart Number4359433Stock NumberRyd 4359433 MLS Number13644603CategoryEngine Control Modules (ECM) Last Updated3/10/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Allison Automatic Shift Control, Part # 29544835 $175 USD Good used, cleaned and inspected Allison Automatic Shift Control. Part Number: 29544835. 30 day guarantee for swap or refund. Quantity2ConditionUsedFits To Make(s)ALLISONFits To Model(s)VARIOUS ALLISON TRANSMISSION MODELSPart Number29544835Stock NumberRyd 29544835 MLS Number12739268CategoryTransmission Parts Last Updated3/20/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISL Engine Rod $25 USD Good used and inspected Cummins ISL connecting rod. Part number: 3950639 30 day guarantee for swap or refund Quantity98ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISLPart Number3950639Stock NumberRyd 3950639 MLS Number11710265CategoryEngine Rods Last Updated3/10/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISL Engine Control Module (ECM) $500 USD Good used, cleaned, tested and inspected Cummins ISL ECM. Part number: 2897462 30 day guarantee for swap or refund if not programmable. ECM's need to be programmed for your application. Quantity5ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISLPart Number2897462Stock NumberRyd 2897462 MLS Number10917405CategoryEngine Control Modules (ECM) Last Updated3/10/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Volvo Heater / AC Control, Part # 21326144, 20549634, 20511569, 21318119, 21284332, 21069349 $100 USD Good used, cleaned and inspected Volvo Heater / AC Control. Part Number: 21326144, 20549634, 20511569, 21318119, 21284332, 21069349. Quantity27ConditionUsedFits To Make(s)VOLVOFits To Model(s)VARIOUS VOLVO MODELSPart Number21326144Stock NumberRyd 21326144 MLS Number10806813CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos International Navistar Heat / AC Control, Part # 3545542C4 $50 USD Good used, cleaned and inspected International Navistar Heat / AC Control. Part Number: 3545542C4 Quantity3ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)VARIOUS INTERNATIONAL MODELSPart Number3545542C4Stock NumberRyd 3545542C4 MLS Number10799777CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos International Heater Control, Part # 3545542C3 $50 USD Good used, cleaned and inspected International Heater Control. Part Number: 3545542C3 Quantity2ConditionUsedFits To Make(s)INTERNATIONALPart Number3545542C3Stock NumberRyd 3545542C3 MLS Number10730179CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Allison Automatic Shift Control, Part # 29544830 $175 USD Good used, cleaned and inspected Allison Automatic Shift Control. Part Number: 29544830. 30 day guarantee for swap or refund. Quantity3ConditionUsedFits To Make(s)ALLISONFits To Model(s)VARIOUS ALLISON TRANSMISSION MODELSPart Number29544830Stock NumberRyd 29544830 MLS Number10263790CategoryTransmission Parts Last Updated3/20/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Allison Automatic Shift Control, Part # 29551496 $175 USD Good used, cleaned and inspected Allison Automatic Shift Control. Part Number: 29551496. 30 day guarantee for swap or refund. Quantity15ConditionUsedFits To Make(s)ALLISONFits To Model(s)VARIOUS ALLISON TRANSMISSION MODELSPart Number29551496Stock NumberRyd 29551496 MLS Number10204399CategoryTransmission Parts Last Updated3/20/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISB 5.9L Engine Control Module (ECM) for a Cummins ISB5.9 $500 USD Good used, cleaned, tested and inspected Cummins ISB5.9 ECM. Part Number: 3944124, 3945868, 3990517. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for... Quantity2ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISB5.9Part Number3944124Stock NumberRyd 3944124 MLS Number10205094CategoryEngine Control Modules (ECM) Last Updated3/10/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Allison Automatic Shift Control, Part # 29541904 $175 USD Good used, cleaned and inspected Allison Automatic Shift Control. Part Number: 29541904. 30 day guarantee for swap or refund. Quantity8ConditionUsedFits To Make(s)ALLISONFits To Model(s)VARIOUS ALLISON TRANSMISSION MODELSPart Number29541904Stock NumberRyd 29541904 MLS Number10204408CategoryTransmission Parts Last Updated3/20/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Allison Automatic Shift Control, Part # 29551495 $175 USD Good used, cleaned and inspected Allison Automatic Shift Control. Part Number: 29551495. 30 day guarantee for swap or refund. Quantity18ConditionUsedFits To Make(s)ALLISONFits To Model(s)VARIOUS ALLISON TRANSMISSION MODELSPart Number29551495Stock NumberRyd 29551495 MLS Number10204406CategoryTransmission Parts Last Updated3/20/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Allison Automatic Shift Control, Part # 29546171 / 29551555 $175 USD Good used, cleaned and inspected Allison Automatic Shift Control. Part Number: 29546171, 29551555. 30 day guarantee for swap or refund. Quantity17ConditionUsedFits To Make(s)ALLISONFits To Model(s)VARIOUS ALLISON TRANSMISSION MODELSPart Number29546171Stock NumberRyd 29546171 MLS Number10204410CategoryTransmission Parts Last Updated3/20/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Allison Automatic Shift Control, Part # 29538360 $175 USD Good used, cleaned and inspected Allison Automatic Shift Control. Part Number: 29538360. 30 day guarantee for swap or refund. Quantity7ConditionUsedFits To Make(s)ALLISONFits To Model(s)VARIOUS ALLISON TRANSMISSION MODELSPart Number29538360Stock NumberRyd 29538360 MLS Number10204405CategoryTransmission Parts Last Updated3/20/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2008 Sterling A9500 Right Seat for a Sterling A9500 SERIES $150 USD Good used take out 2008 Sterling A9500 series right seat assembly. ConditionUsedFits To Make(s)STERLINGFits To Model(s)A9500 SERIESSideRightStock Number1070468 MLS Number14228779CategorySeats (non-Suspension) Last Updated3/7/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2007 International 5900i Left Air Cleaner / Air Filter Housing $150 USD Good used take off 2007 International 5900I left air cleaner assembly. ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)5900ISideLeftStock Number1070381 MLS Number14228778CategoryAir Cleaners / Air Filter Housings Last Updated3/10/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2011 International ProStar Right Seat $150 USD Good used take out 2011 International Prostar right seat assembly. ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)PROSTARSideRightStock Number1070338 MLS Number14228777CategorySeats (non-Suspension) Last Updated3/7/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2011 International ProStar Left Seat $150 USD Good used take out 2011 International Prostar left seat assembly. ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)PROSTARSideLeftStock Number1070337 MLS Number14228776CategorySeats (non-Suspension) Last Updated3/7/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2009 Fontaine AIR SLIDE Fifth Wheel $375 USD Good used take off Fontaine air slide fifth wheel assembly. ConditionUsedFits To Make(s)FONTAINEFits To Model(s)AIR SLIDEStock Number1070322 MLS Number14228775CategoryFifth Wheels Last Updated3/10/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2006 International 4400 Front Bumper $150 USD Good used inspected 2006 International 4400 hood assembly. ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)4400Stock Number1070294 MLS Number14228774CategoryBumpers, Front Last Updated3/7/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos Used 2007 Volvo VNM Hood Assembly $400 USD Good used inspected 2007 Volvo VNM hood assembly. HAS DAMAGE ConditionUsedFits To Make(s)VOLVOFits To Model(s)VNMStock Number1070278 MLS Number14228773CategoryHoods Last Updated3/22/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 1999 International 9200 Left Battery Box $200 USD Good used take off 1999 Internatinal 9200 left battery box assembly. ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)9200SideLeftStock Number1070226 MLS Number14228772CategoryBattery Boxes / Trays Last Updated3/10/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1999 Fontaine AIR SLIDE Fifth Wheel $375 USD Good used take off Fontain air slide fifth wheel assembly. ConditionUsedFits To Make(s)FONTAINEFits To Model(s)AIR SLIDEStock Number1070225 MLS Number14228771CategoryFifth Wheels Last Updated3/10/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info