View 2 Photos View 0 Videos Mack MP7 Engine Control Module (ECM) Recently Updated $250 USD Good used, cleaned and inspected Mack MP7 ECM. Part Number: 21404612. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application. Quantity4ConditionUsedPart Number21404612Stock NumberRyd 21404612 MLS Number10205103CategoryEngine Control Modules (ECM) Last Updated5/19/2026 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 M11 CELECT Rocker Arm Recently Updated $250 USD Used take off Cummins M11 Celect Rocker Assembly. Quantity6ConditionUsedPart NumberM11 CELECT ROCKER ASSEMBLYStock NumberRyd M11 CELECT ROCK MLS Number10203931CategoryRocker Arms Last Updated5/19/2026 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 ISM Rocker Arm Recently Updated $200 USD Used take off Cummins ISM Rocker Assembly Quantity3ConditionUsedPart NumberISM ROCKER ASSEMBLYStock NumberRyd ISM ROCKER ASSE MLS Number10203929CategoryRocker Arms Last Updated5/19/2026 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 ISB 5.9L Flywheel Recently Updated $75 USD Good used, cleaned and inspected Cummins ISB5.9 Common Rail Flywheel. Part Number: 3925091, 3925092, 32877531, 3287529, 3974235, 5314805 Quantity2ConditionUsedPart Number3925091Stock NumberRyd 3925091 MLS Number10204458CategoryFlywheels Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos International DT466E Flywheel Recently Updated $100 USD Good used, cleaned and inspected International Navistar DT466E/DT466EGR Flywheel. Part Number: 1830107C1. Quantity4ConditionUsedPart Number1830107C1Stock NumberRyd 1830107C1 MLS Number10740715CategoryFlywheels Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos International MaxxForce 7 Flywheel Recently Updated $75 USD Good used, cleaned and inspected International Navistar MAXXFORCE 7 Flywheel. Part Number: 1830109C1 Quantity33ConditionUsedPart Number1830109C1Stock NumberRyd 1830109C1 MLS Number10204480CategoryFlywheels Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos International VT365 Engine Oil Pan Recently Updated $120 USD Good used, cleaned and inspected International Navistar VT365 Oil Pan. Part Number: 1843541C91 ConditionUsedPart Number1843541C91Stock NumberRyd 1843541C91 MLS Number10204066CategoryEngine Oil Pans Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Mack MP7 Rocker Arm Recently Updated $200 USD Used takeoff Mack MP7 Rocker Assembly. Quantity2ConditionUsedStock NumberRyd MP7 ROCKER ARM MLS Number10203920CategoryRocker Arms Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos International MaxxForce 9 Engine Control Module (ECM) Recently Updated $500 USD Good used, cleaned and inspected International Navistar Maxxforce 9 ECM. Part Number: 1883034C91, 1883034C92, 1883034C93. 30 Day Guarantee for swap or refund if not programmable. ECM's need... Quantity12ConditionUsedPart Number1883034C91Stock NumberRyd 1883034C91 MLS Number10419464CategoryEngine Control Modules (ECM) Last Updated5/19/2026 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 DT466 EGR Engine Control Module (ECM) Recently Updated $400 USD Good used, cleaned and inspected International Navistar DT466EGR ECM. Part Number: 1839368C1. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your... Quantity126ConditionUsedPart Number1839368C1Stock NumberRyd 1839368C1 MLS Number10205069CategoryEngine Control Modules (ECM) Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos International DT466 EGR Flywheel Recently Updated $75 USD Good used, cleaned and inspected International Navistar DT466EGR Flywheel. Part Number: 1830109C1 Quantity2ConditionUsedPart Number1830109C1Stock NumberRyd 1830109C1 MLS Number10204452CategoryFlywheels Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos International MaxxForce 7 Vibration Damper Recently Updated $75 USD Good used, cleaned and inspected International Navistar MAXXFORCE 7 Harmonic Balancer. Part Number: 1874854C1 Quantity28ConditionUsedPart Number1874854C1Stock NumberRyd 1874854C1 MLS Number10204021CategoryEngine Harmonic Balancers Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3126 Rocker Arm Recently Updated $100 USD Used take off Caterpillar 3126 Rocker Assembly. Part numbers: 153-8471, 138-8403, 138-8401 Quantity4ConditionUsedPart Number153-8471Stock NumberRyd 153-8471 MLS Number10203907CategoryRocker Arms Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos International DT466E Vibration Damper Recently Updated $75 USD Good used, cleaned and inspected International Navistar DT466E Harmonic Balancer. 1820855C92 ConditionUsedPart Number1820855C92Stock NumberRyd DT 466E HARMONI MLS Number10203986CategoryEngine Harmonic Balancers Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos International DT466E Rocker Arm Recently Updated $125 USD Used take off DT466E Rocker Assembly. Part number: 1827435C1, Quantity3ConditionUsedPart Number1827435C1Stock NumberRyd 1827435C1 MLS Number10203910CategoryRocker Arms Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Gunite VARIOUS GUNITE MODELS Hub Recently Updated $250 USD Good used, cleaned and inspected Gunnite rear 5 spoke Hub. Part Number: 14171 Quantity5ConditionUsedPart Number14171Stock NumberRyd 14171 MLS Number10204955CategoryHubs Last Updated5/19/2026 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 # 29546170 Recently Updated $175 USD Good used, cleaned and inspected Allison Automatic Shift Control. Part Number: 29546170. 30 day guarantee for swap or refund. Quantity20ConditionUsedPart Number29546170Stock NumberRyd 29546170 MLS Number10204409CategoryTransmission Parts Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos ConMet VARIOUS CONMET MODELS Hub Recently Updated $150 USD Good used, cleaned and inspected Conmet Rear Hub. Part Number: 10016328, 10037920, 10083228 Quantity2ConditionUsedPart Number10016328Stock NumberRyd 10016328 MLS Number10204963CategoryHubs Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos International VT365 Engine Oil Pan Recently Updated $120 USD Good used, cleaned and inspected International Navistar VT365 Oil Pan. Part Number: 1870677C91 Quantity5ConditionUsedPart Number1870677C91Stock NumberRyd 1870677C91 MLS Number10204055CategoryEngine Oil Pans Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack MP7 Front Engine Cover Recently Updated $75 USD Good used, cleaned and inspected Mack MP7 Front Cover. Part Number: 20872877 Quantity7ConditionUsedStock NumberRyd 20872877 MLS Number10203956CategoryFront Engine Covers Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Mack E7 Flywheel Housing Recently Updated $450 USD Good used, cleaned and inspected Mack E7 Flywheel Housing. Part Number: 634GC5275AM ConditionUsedStock NumberRyd 634GC5275AM MLS Number10204259CategoryFlywheel Housings Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Freightliner M2 Charge Air Cooler (ATAAC) Recently Updated $850.60 USD NEW AFTERMARKET FREIGHTLINER CHARGE AIR COOLER - 28 5/8 x 21 1/2 X 2 (EXTRA PORT) FITS: 2008 NEWER FREIGHTLINER M2 FREIGHTLINER CHARGE AIR COOLER WITH HOOK MOUNT DESIGN HAS AN EXTRA 1"... ConditionNewPart Number01-33030-000Stock NumberNFS 222290 MLS Number12288213CategoryIntercoolers & Charge Air Coolers Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Detroit Series 60 Engine Oil Pan Recently Updated $609.77 USD This rear sump, fiberglass replacement oil pan fits Detroit Diesel Series 60 diesel engines, features a 40 quart capacity and replaces OE pan 23522283. Includes gasket, 10 mounting holes... ConditionNewCapacity40 quartPart Number23522283Stock NumberPAI 641281 MLS Number10805369CategoryEngine Oil Pans Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Peterbilt VARIOUS MODELS Fuel Tank Recently Updated $905 USD NEW AFTERMARKET PETERBILT CENTER FILL, 100 GALLON, ROUND ALUMINUM FUEL TANK. (2006 OLDER), ConditionNewCapacity100 GallonsStock NumberTNH T07-126100-30 MLS Number11569332CategoryFuel Tanks (Truck) Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Peterbilt VARIOUS MODELS Fuel Tank Recently Updated $964.17 USD NEW AFTERMARKET PETERBILT LEFT HAND, REAR FILL, 135 GALLON, ROUND ALUMINUM FUEL TANK. (2006 OLDER), Quantity2ConditionNewSideLeftCapacity135 GallonsStock NumberTNH T07-123135-12 MLS Number11569330CategoryFuel Tanks (Truck) Last Updated5/19/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info