1 0 Rockwell RS17140 Rear Differential for a Rockwell RS-17-140 Recently Updated $500 USD Good used Rockwell RS-17-140 rear, rear differential assembly. 5.86 ratio. 90 day guarantee for swap or refund ConditionUsedRear End5.86 ratioFits To Make(s)ROCKWELLFits To Model(s)RS-17-140Stock NumberRyd RS-17-140/5.86/ MLS Number10643452CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell SR170 Front Differential Recently Updated $1,850 USD Good used Rockwell SR170 Front, Rear Differential Assembly 4.30 Ratio 90 day guarantee for swap or refund, ConditionUsedRear End4.30 ratioFits To Make(s)ROCKWELLFits To Model(s)SR170Stock NumberRyd SR170/4.30/46 MLS Number10643449CategoryDifferentials, Front Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell SR170 Rear Differential Price Drop $1,000 USD Good used Rockwell SR170 rear, rear differential assembly. 5.86 ratio. 90 day guarantee for swap or refund ConditionUsedRear End5.86 ratioFits To Make(s)ROCKWELLFits To Model(s)SR170Stock NumberRyd SR170/5.86/24 MLS Number10568077CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell SR170 Rear Differential Price Drop $1,000 USD Good used Rockwell SR170 rear, rear differential assembly. 3.70 ratio. 90 day guarantee for swap or refund ConditionUsedRear End3.70 ratioFits To Make(s)ROCKWELLFits To Model(s)SR170Stock NumberRyd SR170/3.70/24 MLS Number10568076CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell RRL-26-180 Rear Differential Price Drop $1,500 USD Good used Rockwell RRL-26-180 full locking rear, rear differential assembly. 6.14 ratio. 90 day guarantee for swap or refund ConditionUsedRear End6.14 ratioFits To Make(s)ROCKWELLFits To Model(s)RRL-26-180Stock NumberRyd RRL-26-180/6.14 MLS Number10643439CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell B80500 Rear Differential Recently Updated $600 USD Good used Rockwell B80500 rear, rear differential assembly. 1.59 ratio. 90 day guarantee for swap or refund ConditionUsedRear End1.59 ratioFits To Make(s)ROCKWELLFits To Model(s)B80500Stock NumberRyd B80500/1.59/33 MLS Number10644795CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell H-172 Rear Differential Recently Updated $750 USD Good used Rockwell H172 rear, rear differential assembly. 5.83 ratio. 90 day guarantee for swap or refund ConditionUsedRear End5.83 ratioFits To Make(s)ROCKWELLFits To Model(s)H-172Stock NumberRyd H172/5.83/39 MLS Number10643433CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Rockwell H-172 Rear Differential Recently Updated $750 USD Good used Rockwell H172 rear, rear differential assembly. 4.88 ratio. 90 day guarantee for swap or refund ConditionUsedRear End4.88 ratioFits To Make(s)ROCKWELLFits To Model(s)H-172Stock NumberRyd H172/4.88/39 MLS Number10643432CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Gunite RA510 Hub Recently Updated $250 USD Good used, cleaned and inspected Gunnite rear 6 spoke Hub. Part Number: RA510 ConditionUsedFits To Make(s)GUNITEFits To Model(s)RA510Part NumberRA510Stock NumberRyd RA510 MLS Number10579782CategoryHubs Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Mack RENAULT Rear Differential Recently Updated $550 USD Good used Mack Renault rear, rear differential assembly. 3.15 ratio. 90 day guarantee for swap or refund Quantity2ConditionUsedRear End3.15 ratioFits To Make(s)MACKFits To Model(s)RENAULTStock NumberRyd RENAULT/3.15/39 MLS Number10643425CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Mack RENAULT Rear Differential Recently Updated $550 USD Good used Mack Renault rear, rear differential assembly. 2.93 ratio. 90 day guarantee for swap or refund ConditionUsedRear End2.93 ratioFits To Make(s)MACKFits To Model(s)RENAULTStock NumberRyd RENAULT/2.93/41 MLS Number10644791CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar C10 Engine Harmonic Balancer for a Caterpillar C-10 Recently Updated $100 USD Good used, cleaned and inspected Caterpillar C-10 Harmonic balancer, Part number: 132-3171 Quantity7ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-10Part Number132-3171Stock NumberRyd 132-3171 MLS Number10588736CategoryEngine Harmonic Balancers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar C10 Flywheel Housing for a Caterpillar C-10 Recently Updated $350 USD Good used, cleaned and inspected Caterpillar C-10 Flywheel housing, Part number: 148-1973 Quantity3ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-10Stock NumberRyd 148-1973 MLS Number10588735CategoryFlywheel Housings Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar C10 Intake Manifold for a Caterpillar C-10 Recently Updated $75 USD Good used, cleaned and inspected Caterpillar C-10 intake manifold, Part number: 116-5406 Quantity2ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-10Part Number116-5406Stock NumberRyd 116-5406 MLS Number10588734CategoryIntake Manifolds Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Caterpillar C10 Rocker Arm for a Caterpillar C-10 Recently Updated $40 USD Used take off Caterpillar C-10 Rocker Arm. Part number: 115-9406, Quantity23ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-10Part Number116-9406Stock NumberRyd 116-9406 MLS Number10588732CategoryRocker Arms Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins ISC 8.3CR Exhaust Manifold Recently Updated $100 USD Good used, cleaned and inspected Cummins ISC 8.3CR Exhaust Manifold, Part number: 4992857/4938774, 4932348, 4992857 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISC 8.3CRStock NumberRyd 4992857/4938774 MLS Number10613439CategoryExhaust Manifolds Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins ISC 8.3CR Engine Rod Recently Updated $25 USD Good used and inspected Cummins ISC 8.3CR Connecting Rod. Part Number: 3970852, 3967348, 3969348, 3971817, 3971394, 4947898, 5266243. 30 day guarantee for swap or refund Quantity10ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISC 8.3CRPart Number3970852Stock NumberRyd 3970852 MLS Number10588730CategoryEngine Rods Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins ISC 8.3CR Front Engine Cover Price Drop $100 USD Good used, cleaned and inspecgted Cummins ISC 8.3CR front cover, Part number: 3958112 Quantity6ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISC 8.3CRStock NumberRyd 3958112 MLS Number10588729CategoryFront Engine Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins ISC 8.3CR Flywheel Housing Recently Updated $350 USD Good used, cleaned and inspected Cummins ISC 8.3CR flywheel housing, Part number: 3973308, 5339508 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISC 8.3CRStock NumberRyd 3973308 MLS Number10588728CategoryFlywheel Housings Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar C10 Engine Control Module (ECM) for a Caterpillar C-10 Recently Updated $550 USD Good used, cleaned, tested and inspected Caterpillar C-10 ECM. Part Number: 348-2377, 10R-3571. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your... ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-10Part Number348-2377Stock NumberRyd 348-2377 MLS Number10588727CategoryEngine 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
2 0 Cummins 6BT Valve Cover Price Drop $25 USD Good used, cleaned and inspected Cummins 6BT valve cover. Part number: 3928404, 3902604 Quantity4ConditionUsedFits To Make(s)CUMMINSFits To Model(s)6BTPart Number3928404Stock NumberRyd 3928404 MLS Number10550899CategoryValve Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins 6BT Rocker Arm Recently Updated $40 USD Used take off Cummins 6BT Rocker Arm Quantity4ConditionUsedFits To Make(s)CUMMINSPart NumberROCKER ARMStock NumberRyd ROCKER ARM MLS Number11187038CategoryRocker Arms Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 International T444E Intake Manifold Recently Updated $25 USD Good used, cleaned and inspected International T444E Middle Intake Elbow. Part number: 1834199C1 ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)T444EPart Number1834199C1Stock NumberRyd 1834199C1 MLS Number10550892CategoryIntake Manifolds Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins N14 CELECT PLUS Engine Harmonic Balancer for a Cummins N14 CELECT+ Recently Updated $100 USD Good used, cleaned and inspected Cummins N14 Celect+ Harmonic Balancer, Part number:3609840 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)N14 CELECT+Part Number3609840Stock NumberRyd 3609840 MLS Number10550888CategoryEngine Harmonic Balancers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Cummins N14 CELECT PLUS Rocker Arm for a Cummins N14 CELECT + Price Drop $50 USD Used take off Cummins N14 Celect+ Rocker Arm, Quantity11ConditionUsedFits To Make(s)CUMMINSFits To Model(s)N14 CELECT +Part NumberN14 CELECT+ ROCKERStock NumberRyd N14 CELECT+ ROC MLS Number10554501CategoryRocker Arms Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info