5 0 2009 Eaton RSP40 Rear Differential for a Peterbilt 386 $699.99 USD Eaton RSP40 Rear Rear Differential 3.55 Ratio WELLER REMAN 1429645, From 2009 Peterbilt 386 VIN 1XPHD49X69N776307 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)386Stock Number147569 MLS Number13965663CategoryDifferentials, Rear Last Updated12/19/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Eaton RS402 Rear Differential Contact for price USED, RS402, Turns, Ratio: 3.36, locker: no, Core Charge: 0.00, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)EatonFits To Model(s)RS402Stock Number176953 MLS Number14018231CategoryDifferentials, Rear Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2007 Eaton RS404 Rear Differential for a Freightliner COLUMBIA 120 $699.99 USD Eaton RS404 Rear Rear Differential 3.70 Ratio, From 2007 Freightliner Columbia 120 VIN 1FUJA6CK07LY28312 ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)COLUMBIA 120Stock Number146951 MLS Number13676058CategoryDifferentials, Rear Last Updated10/25/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2006 Eaton 19060S Rear Differential for a International 4300 $399.99 USD Eaton 19060S Rear Rear Differential 5.57 Ratio, From 2006 Internationl 4300 VIN 1HTMMAAN16H315005 ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)4300Stock Number146936 MLS Number13668789CategoryDifferentials, Rear Last Updated10/25/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2001 Eaton RS404 Rear Differential for a Western Star TR 4900 EX $699.99 USD Eaton RS404 Rear Rear Differential 3.55 Ratio, From 2001 Western Star 4900 EX VIN 5CKEDDJHX1C100274 ConditionUsedFits To Make(s)WESTERN STAR TRFits To Model(s)4900 EXStock Number146931 MLS Number13665708CategoryDifferentials, Rear Last Updated10/25/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2014 Eaton RSP40 Rear Differential for a Kenworth T680 $699.99 USD Eaton RSP40 Rear Rear Differential 3.36 Ratio, From 2014 Kenworth T680 VIN 1XKYDP9X9EJ364696 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Stock Number146902 MLS Number13662683CategoryDifferentials, Rear Last Updated10/25/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Eaton RS404 Rear Differential $700 USD EATON DIFFERENTIAL REAR REAR RS404 RATIO 3.70 ConditionUsedStock Number136546 MLS Number11361345CategoryDifferentials, Rear Last Updated7/17/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Eaton 17060S Rear Differential $499.99 USD EATON 17060S REAR REAR DIFFERENTIAL RATIO 5.57 ConditionUsedStock Number133710 MLS Number11360283CategoryDifferentials, Rear Last Updated7/1/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2008 Eaton T800 Rear Differential for a Kenworth T800 $749.99 USD EATON RSP41 DIFFERENTIAL REAR REAR LOCKER RATIO 3.55, From 2008 Kenworth T800 VIN 1XKDD49X48J219079 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T800Stock Number133709 MLS Number11360282CategoryDifferentials, Rear Last Updated7/1/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2016 Eaton RS40145 Rear Differential for a International Prostar $649.99 USD EATON RS40-145 REAR REAR DIFFERENTIAL RATIO 2.64, From 2016 International Prostar VIN 3HSDJAPR4GN410625 ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)ProstarStock Number131865 MLS Number11359617CategoryDifferentials, Rear Last Updated7/1/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2010 Eaton RSP40 Rear Differential for a Kenworth T800 $599.99 USD EATON RSP40 REAR REAR DIFFERENTIAL RATIO 3.70 , From 2010 Kenworth T800 VIN 1XKDD09XXAJ268270 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T800Stock Number131614 MLS Number11359516CategoryDifferentials, Rear Last Updated7/1/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2006 Eaton PB305; INTEGRATED RE SCHOOL BU Rear Differential for a International PB305; INTEGRATED RE SCHOOL BU $599.99 USD EATON 23090S REAR REAR DIFFERENTIAL RATIO 5.29 36 SPLINES, From 2006 International PB305 VIN 4DRBWAAR16A178072 ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)PB305; INTEGRATED RE SCHOOL BUStock Number131566 MLS Number11359497CategoryDifferentials, Rear Last Updated7/1/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Eaton RS404 Rear Differential $599.99 USD EATON RS404 REAR REAR DIFFERENTIAL RATIO 3.55 ConditionUsedStock Number131202 MLS Number11359409CategoryDifferentials, Rear Last Updated7/1/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2007 Eaton R40170 Rear Differential for a Kenworth W900 $1,249.99 USD EATON R40-170 DIFFERENTIAL REAR REAR RATIO 3.73 , From 2007 Kenworth W900 VIN 1XKWDB9X37J185194 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)W900Stock Number130171 MLS Number11359106CategoryDifferentials, Rear Last Updated7/1/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Eaton RS404 Rear Differential $599.99 USD EATON RS404 DIFFERENTIAL REAR REAR RATIO 3.70 ConditionUsedStock Number129832 MLS Number11359033CategoryDifferentials, Rear Last Updated7/1/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2003 Eaton RSP41 Rear Differential for a Peterbilt 379 $599.99 USD EATON RSP41 REAR REAR DIFFERENTIAL RATIO 3.25, From 2003 Peterbilt 379 VIN 1XP5DB9X23D585018 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)379Stock Number129727 MLS Number11359023CategoryDifferentials, Rear Last Updated7/1/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Eaton 21060S Rear Differential $849.99 USD Eaton 19060S Rear Differential 3.90 Ratio ConditionUsedStock Number143444 MLS Number12733918CategoryDifferentials, Rear Last Updated3/27/2024 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2004 Eaton 23105S Rear Differential for a Freightliner COLUMBIA $850 USD EATON REAR DIFFERENTIAL 23105S RATIO 3.70 , FROM 2004 FREIGHTLINER COLUMBIA VIN 1FUBA5CG44LM85901 ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)COLUMBIAStock Number135958 MLS Number11361106CategoryDifferentials, Rear Last Updated3/20/2024 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton RS404 Rear Differential $800 USD #5. RS404. Hub to Hub. Ratio: 3.58. Used locker: NO, Core Charge: 100.00, Ratio: 3.58 ConditionUsedRear End3.58 ratioFits To Make(s)EatonFits To Model(s)RS404Stock Number168894 MLS Number12214006CategoryDifferentials, Rear Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 1 Eaton RS405 Rear Differential $1,250 USD Ratio 4.11 Reman, Core Charge: 0.00, Ratio: 4.11 ConditionUsedRear End4.11 ratioFits To Make(s)EatonFits To Model(s)RS405Stock Number144839 MLS Number11614268CategoryDifferentials, Rear Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 1 Eaton RS404 Rear Differential $450 USD Good Used, Ratio 3.70 Complete, Core Charge: 0.00, Ratio: 3.70 ConditionUsedRear End3.70 ratioFits To Make(s)EatonFits To Model(s)RS404Stock Number144831 MLS Number11614265CategoryDifferentials, Rear Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 1 Eaton RS404 Rear Differential $1,000 USD Good Take Out RS404 Ratio 3.90, Core Charge: 300.00, Ratio: 3.90 ConditionUsedRear End3.90 ratioFits To Make(s)EatonFits To Model(s)RS404Stock Number136602 MLS Number9063614CategoryDifferentials, Rear Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Eaton RS404 Rear Differential for a 1999 Freightliner FLD112 $950 USD RS404.Hub to Hub. Ratio: 3.90. Still in frame cut Tag #169269 tandem with diff tag #166959. Out of Truck #590. locker: NO, Core Charge: 300.00, Ratio: 3.90 ConditionUsedRear End3.90 ratioFits To Make(s)FreightlinerFits To Model(s)FLD112Will Fit Year(s)1999Stock Number166960 MLS Number12424896CategoryDifferentials, Rear Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton RS404 Rear Differential for a 2012 Freightliner CASCADIA 125 Contact for price Pulled from truck#672, RS404, Ratio:3.55, Good used locker: NO, Core Charge: 0.00, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)FreightlinerFits To Model(s)CASCADIA 125Will Fit Year(s)2012Stock Number172931 MLS Number13972961CategoryDifferentials, Rear Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton RST40 Rear Differential $850 USD EATON DIFFERENTIAL REAR RST40 RATIO 3.55 ConditionUsedStock Number136506 MLS Number11361329CategoryDifferentials, Rear Last Updated5/2/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info