2 0 Cummins ISB 6.7L Valve Cover for a Cummins ISB6.7 Recently Updated $40 USD Good used, cleaned and inspected Cummins ISB6.7 Rocker Spacer. Part Number: 3975943 Quantity4ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISB6.7Part Number3975943Stock NumberRyd 3975943 MLS Number10419445CategoryValve 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 ISB 6.7L Rocker Arm Recently Updated $40 USD Used take off Cummins ISB 6.7L Rocker Assembly part number 4928698, Quantity16ConditionUsedFits To Make(s)CUMMINSPart Number4928698Stock NumberRyd 4928698 MLS Number10439000CategoryRocker 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 ISB 6.7L Valve Cover for a Cummins ISB6.7 Recently Updated $75 USD Good used, cleaned and inspected Cummins ISB6.7 Valve Cover. Part Number: 4944083, 4941330, 5294557, 5311733 Quantity5ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISB6.7Part Number4944083Stock NumberRyd 4944083 MLS Number10438998CategoryValve 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 ISB 6.7L Camshaft for a Cummins ISB6.7 Recently Updated $175 USD Good used, cleaned and inspected Cummins ISB6.7 Camshaft, Part Number: 3979506, 4896421, 30 day guarantee for swap or refund. Quantity2ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISB6.7Part Number3979506Stock NumberRyd 3979506 MLS Number10438996CategoryCamshafts 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 ISB 6.7L Valve Cover for a Cummins ISB6.7 Recently Updated $40 USD Good used, cleaned and inspected Cummins ISB6.7l Valve Cover Spacer. Part Number: 3975944, 3975943 Quantity6ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISB6.7Part Number3975944Stock NumberRyd 3975944 MLS Number10419447CategoryValve 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 ISB 6.7L Engine Rod for a Cummins ISB6.7 Recently Updated $25 USD Good used and inspected Cummins ISB6.7 Connecting Rods, Fractured Rod, Part Number: 5257364, 4989163, 4989162. 30 day guarantee for swap or refund Quantity29ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISB6.7Part Number5257364Stock NumberRyd 5257364 MLS Number10419439CategoryEngine Rods Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 ConMet VARIOUS CONMET MODELS Hub for a Conmet VARIOUS MODELS Recently Updated $150 USD Good used, cleaned and inspected Conmet Hub. Part Number: 10041051P Quantity5ConditionUsedFits To Make(s)CONMETFits To Model(s)VARIOUS CONMET MODELSPart Number10041051PStock NumberRyd 10041051P MLS Number10419463CategoryHubs 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 MaxxForce 7 Exhaust Manifold Recently Updated $40 USD Good used, cleaned and inspected International Navistar Maxxforce 7 Exhaust Manifold. Part Number: 1848579C3 Quantity6ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)MAXXFORCE 7Stock NumberRyd 1848579C3 MLS Number10328590CategoryExhaust Manifolds 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 MaxxForce 7 Intake Manifold Recently Updated $75 USD Good used, cleaned and inspected International Navistar Maxxforce 7 Intake Manifold. Part Number: 1871503C2 Quantity4ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)MAXXFORCE 7Part Number1871503C2Stock NumberRyd 1871503C2 MLS Number10328592CategoryIntake Manifolds 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 MaxxForce 7 Valve Cover Recently Updated $40 USD Good used, cleaned and inspected International Navistar MAXXFORCE 7 Valve Cover. Part Number: 1870678C1 Quantity8ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)MAXXFORCE 7Part Number1870678C1Stock NumberRyd 1870678C1 MLS Number10328596CategoryValve 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 Spicer VARIOUS SPICER MODELS Axle Shaft for a Spicer VARIOUS MODELS Recently Updated $150 USD Good used inspected Spicer axle shaft. Part Number: 131245 ConditionUsedFits To Make(s)SPICERFits To Model(s)VARIOUS SPICER MODELSPart Number131245Stock NumberRyd 131245 MLS Number10315659CategoryAxle Shafts Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Meritor MD2014X Front Differential Price Drop $1,300 USD Good used Meritor MD2014X front rear Differential Assembly 2.64 Ratio 90 day guarantee for swap or refund, Quantity10ConditionUsedRear End2.64 ratioFits To Make(s)MERITORFits To Model(s)MD2014XStock NumberRyd MD2014X/2.64/41 MLS Number11207808CategoryDifferentials, 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 RS21145 Rear Differential for a Rockwell RS-21-145 Recently Updated $500 USD Good used Rockwell RS-21-145 rear, rear differential assembly. 5.29 ratio. 90 day guarantee for swap or refund Quantity2ConditionUsedRear End5.29 ratioFits To Make(s)ROCKWELLFits To Model(s)RS-21-145Stock NumberRyd RS-21-145/5.29/ MLS Number10310485CategoryDifferentials, 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 RS23180 Rear Differential for a Rockwell RS-23-180 Recently Updated $750 USD Good used Rockwell RS-23-180 full locking rear, rear differential assembly. 3.73 ratio. 90 day guarantee for swap or refund Quantity2ConditionUsedRear End3.73 ratioFits To Make(s)ROCKWELLFits To Model(s)RS-23-180Stock NumberRyd RS-23-180/3.73/ MLS Number10310484CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Meritor MR2014X Rear Differential Price Drop $750 USD Good used Meritor MT2014X rear, rear differential assembly. 2.47 ratio. 90 day guarantee for swap or refund Quantity5ConditionUsedRear End2.47 ratioFits To Make(s)MERITORFits To Model(s)MR2014XStock NumberRyd MR2014X/2.47/41 MLS Number10315651CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Spicer S135-S Rear Differential Recently Updated $750 USD Good used Spicer S135 rear, rear differential assembly. 4.78 ratio. 90 day guarantee for swap or refund ConditionUsedRear End4.78 ratioFits To Make(s)SPICERFits To Model(s)S135-SStock NumberRyd S135-S/4.78/36 MLS Number10310479CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Alliance RT40-4N Rear Differential Recently Updated $750 USD Good used Alliance RT40-4N Rear, rear Differential Assembly. 2.53 Ratio. 90 day guarantee for swap or refund, Quantity4ConditionUsedRear End2.53 ratioFits To Make(s)ALLIANCEFits To Model(s)RT40-4NStock NumberRyd RT40-4N/2.53/41 MLS Number10310478CategoryDifferentials, 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 Dayton VARIOUS DAYTON MODELS Hub for a Dayton VARIOUS MODELS Recently Updated $150 USD Good used, cleaned and inspected Dayton Front hub, Part Number: 15954 Quantity2ConditionUsedFits To Make(s)DAYTONFits To Model(s)VARIOUS DAYTON MODELSPart Number15954Stock NumberRyd 15954 MLS Number10299081CategoryHubs 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 VARIOUS GUNITE MODELS Hub for a Gunite VARIOUS MODELS Recently Updated $150 USD Good used, cleaned and inspected Gunnite Rear Hub. Part Number: H1021 ConditionUsedFits To Make(s)GUNITEFits To Model(s)VARIOUS GUNITE MODELSPart NumberH1021Stock NumberRyd H1021 MLS Number10328685CategoryHubs Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 ConMet VARIOUS CONMET MODELS Hub for a Conmet VARIOUS MODELS Recently Updated $150 USD Good used, cleaned and inspected Conmet Rear Hub. Part Number: 10001387G ConditionUsedFits To Make(s)CONMETFits To Model(s)VARIOUS CONMET MODELSPart Number10001387GStock NumberRyd 10001387G MLS Number10328684CategoryHubs Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Meritor MD2014X Front Differential Price Drop $1,300 USD Good used Meritor MD2014X Front rear differential Assembly 3.70 Ratio 90 day guarantee for swap or refund, Quantity2ConditionUsedRear End3.70 ratioFits To Make(s)MERITORFits To Model(s)MD2014XStock NumberRyd MD2014X/3.70/41 MLS Number10318948CategoryDifferentials, Front Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Meritor MD2014X Front Differential Price Drop $1,300 USD Good used Meritor MD2014X Front rear Differential Assembly 2.47 Ratio 90 day guarantee for swap or refund, ConditionUsedRear End2.47 ratioFits To Make(s)MERITORFits To Model(s)MD2014XStock NumberRyd MD2014X/2.47/41 MLS Number10318947CategoryDifferentials, Front Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Rockwell RS23160 Rear Differential for a Rockwell RS-23-160 Price Drop $500 USD Good used Rockwell RS-23-160 rear, rear differential assembly. 2.67 ratio. 90 day guarantee for swap or refund Quantity5ConditionUsedRear End2.67 ratioFits To Make(s)ROCKWELLFits To Model(s)RS-23-160Stock NumberRyd RS-23-160/2.67/ MLS Number10310470CategoryDifferentials, 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 RSL-23-180 Rear Differential Recently Updated $750 USD Good used Rockwell RSL-23-180 locking rear, rear differential assembly. 3.73 ratio. 90 day guarantee for swap or refund ConditionUsedRear End3.73 ratioFits To Make(s)ROCKWELLFits To Model(s)RSL-23-180Stock NumberRyd RSL23180/3.73/4 MLS Number10315649CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Rockwell RS23160 Rear Differential for a Rockwell RS-23-160 Recently Updated $1,000 USD Good used Rockwell RS-23-160 rear, rear differential assembly. 5.63 ratio. 90 day guarantee for swap or refund ConditionUsedRear End5.63 ratioFits To Make(s)ROCKWELLFits To Model(s)RS-23-160Stock NumberRyd RS-23-160/5.63/ MLS Number10310469CategoryDifferentials, Rear Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info