View 4 Photos View 0 Videos Rockwell RS17144 Rear Differential for a Rockwell RS-17-144 $500 USD Good used Rockwell RS-17-144 rear, rear differential assembly. 6.43 ratio. 90 day guarantee for swap or refund ConditionUsedRear End6.43 ratioFits To Make(s)ROCKWELLFits To Model(s)RS-17-144Stock NumberRyd RS-17-144/6.43/ MLS Number11999589CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor MR2014X Rear Differential $750 USD Good used Meritor MT2014X rear, rear differential assembly. 3.70 ratio. 90 day guarantee for swap or refund Quantity2ConditionUsedRear End3.70 ratioFits To Make(s)MERITORFits To Model(s)MR2014XStock NumberRyd MR2014X/3.70/41 MLS Number11999588CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126 Valve Cover $40 USD Good used, cleaned and inspected Caterpillar 3126 valve cover. Part number: 153-1831, 172-6280 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)3126Part Number153-1831Stock NumberRyd 153-1831 MLS Number11234194CategoryValve Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126 Valve Cover $40 USD Good used, cleaned and inspected Caterpillar 3126 valve cover. Part number: 172-6275 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)3126Stock NumberRyd 172-6275 MLS Number11213508CategoryValve Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Rockwell RP20145 Front Differential $1,100 USD Good used Rockwell RP20145 Front, Rear Differential Assembly with pump. 4.11 ratio 90 day guarantee for swap or refund. ConditionUsedRear End4.11 ratioFits To Make(s)ROCKWELLFits To Model(s)RP20145Stock NumberRyd RP20145/4.11/41 MLS Number12517970CategoryDifferentials, Front Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Rockwell R-170 Rear Differential $600 USD Good used Rockwell R-170 rear, rear differential assembly. 4.33 ratio. 90 day guarantee for swap or refund ConditionUsedRear End4.33 ratioFits To Make(s)ROCKWELLFits To Model(s)R-170Stock NumberRyd R-170/4.33/24 MLS Number11999585CategoryDifferentials, Rear Last Updated1/1/2026 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 Camshaft $400 USD Good used, cleaned and inspected Mack MP7 camshaft. Part number: 21425446 Quantity5ConditionUsedFits To Make(s)MACKFits To Model(s)MP7Part Number21425446Stock NumberRyd 21425446 MLS Number11235579CategoryCamshafts Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit Series 50 Camshaft $200 USD Good used, cleaned and inspected Detroit Series 50 camshaft. Part number: 23524916 Quantity4ConditionUsedFits To Make(s)DETROITFits To Model(s)Series 50Part Number23524916Stock NumberRyd 23524916 MLS Number11226327CategoryCamshafts Last Updated1/1/2026 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 DT466E Flywheel Housing for a International DT 466E $200 USD Good used, cleaned and inspected International Navistar DT466E Flywheel Housing. Part Number: 1820338C2 Quantity3ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)DT 466EStock NumberRyd 1820338C2 MLS Number11197887CategoryFlywheel Housings Last Updated1/1/2026 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 C10 Camshaft for a Caterpillar C-10 $300 USD Good used, cleaned and inspected Caterpillar C-10 camshaft. Part number: 138-2010. Quantity2ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-10Part Number138-2010Stock NumberRyd 1382010 MLS Number11226282CategoryCamshafts Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Allison 3000RDS Transmission $2,500 USD Good used Allison 3000RDS Transmission. Cleaned, painted, new rear seal, dipstick oring, fluid tested and dyno tested. 6 Month Warranty **Trans cooler Flushing is required before ... ConditionUsedFits To Make(s)ALLISONFits To Model(s)3000RDSPart NumberE013118Stock NumberRyd 3000RDS MLS Number11187987CategoryTransmissions Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Detroit DD15 Valve Cover $350 USD Good used, cleaned and inspected Detriot DD15 Camshaft Housing. Part number A4720511102, A4720503802, A4720502502. Quantity9ConditionUsedFits To Make(s)DETROITFits To Model(s)DD15Part NumberA4720511102Stock NumberRyd A4720511102 MLS Number11187985CategoryValve Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Allison MD3060P Transmission $2,000 USD Good used Allison MD3060P Transmission. Cleaned, painted, new rear seal, dipstick oring, fluid tested and dyno tested. 6 Month Warranty **Trans cooler Flushing is required before ... ConditionUsedFits To Make(s)ALLISONFits To Model(s)MD3060PStock NumberRyd MD3060P MLS Number11187970CategoryTransmissions Last Updated1/1/2026 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 6BT Front Engine Cover $75 USD Good used, cleaned and inspected Cummins 6BT Front cover. Part number: 3918675 Quantity3ConditionUsedFits To Make(s)CUMMINSPart Number3918675Stock NumberRyd 3918675 MLS Number11147971CategoryFront Engine Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3126 Valve Cover $40 USD Good used, cleaned and inspected Caterpillar 3126 valve cover. Part number: 172-6279, 236-2101 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)3126Part Number236-2101Stock NumberRyd 172-6279 MLS Number11154139CategoryValve Covers Last Updated1/1/2026 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 # 3545542C5 $50 USD Good used, cleaned and inspected International Heater Control. Part Number: 3545542C5 Quantity2ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)VARIOUS INTERNATIONAL MODELSPart Number3545542C5Stock NumberRyd 3545542C5 MLS Number11157218CategoryHeater / 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 4 Photos View 0 Videos Rockwell RS19145 Rear Differential for a Rockwell RS-19-145 $500 USD Good used Rockwell RS-19-145 rear, rear differential assembly with emergency brake. 5.29 ratio. 90 day guarantee for swap or refund Quantity6ConditionUsedRear End5.29 ratioFits To Make(s)ROCKWELLFits To Model(s)RS-19-145Stock NumberRyd RS-19-145/5.29/ MLS Number11121781CategoryDifferentials, Rear Last Updated1/1/2026 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 Engine Control Module (ECM) for a International DT 466EGR $400 USD Good used, cleaned and inspected International Navistar DT466EGR FICM. Part Number: 1839368C3. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your... Quantity2ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)DT 466EGRPart Number1839368C3Stock NumberRyd 1839368C3 MLS Number11187210CategoryEngine Control Modules (ECM) Last Updated1/1/2026 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 DT466E Valve Cover $40 USD Good used, cleaned and inspected International DT466E valve cover. Part Number: 1830625C1 Quantity5ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)DT466EPart Number1830625C1Stock NumberRyd 1830625C1 MLS Number11168425CategoryValve Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Rockwell RS19145 Rear Differential for a Rockwell RS-19-145 $500 USD Good used Rockwell RS-19-145 rear, rear differential assembly with emergency brake. 6.14 ratio. 90 day guarantee for swap or refund Quantity3ConditionUsedRear End6.14 ratioFits To Make(s)ROCKWELLFits To Model(s)RS-19-145Stock NumberRyd RS-19-145/6.14/ MLS Number11121780CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit Series 60 14.0L Engine Brake for a Detroit Series 60 14.0 $125 USD Used take off Detroit Series 60 14.0L rear Jake head. Part number: Model 797B, 1032656 Quantity5ConditionUsedFits To Make(s)DETROITFits To Model(s)Series 60 14.0Part Number1032656Stock NumberRyd MODEL 797B-R MLS Number11187167CategoryEngine Brakes / Jake Brakes Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit Series 60 Engine Brake for a Detroit Series 60 12.7 $125 USD Used take off Detroit Series 60 12.7L Jake head. Part number: Model 765 Quantity2ConditionUsedFits To Make(s)DETROITFits To Model(s)Series 60 12.7Part NumberModel 765Stock NumberRyd MODEL 765 MLS Number11187164CategoryEngine Brakes / Jake Brakes Last Updated1/1/2026 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 N14 CELECT Engine Brake $175 USD Used take off Cummins N14 Celect Jake head. Part number: 3083951 Quantity2ConditionUsedFits To Make(s)CUMMINSFits To Model(s)N14 CELECTPart Number3083951Stock NumberRyd 3083951 MLS Number11187162CategoryEngine Brakes / Jake Brakes Last Updated1/1/2026 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 C13 Engine Brake for a Caterpillar C-13 $125 USD Used take off Caterpillar C-13 acert Jake head. Part number:305-0631, 10R-6690 Quantity3ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-13Part Number305-0631Stock NumberRyd 305-0631 MLS Number11187158CategoryEngine Brakes / Jake Brakes Last Updated1/1/2026 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 C13 Engine Brake for a Caterpillar C-13 $125 USD Used take off Caterpillar C-13 Jake head. Part number: 233-4494, 276-4367, 240-8060 Quantity13ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-13Part Number233-4494Stock NumberRyd 233-4494 MLS Number11187157CategoryEngine Brakes / Jake Brakes Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info