View 5 Photos View 0 Videos Reconditioned Eaton D40-155 AG-380 Axle Housing $2,150 USD Reconditioned D40-155 AG-380 Axle Housing, Position: Front ConditionRemanufacturedPart Number10000891Stock Number300-27215 MLS Number14486491CategoryAxle Housings Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Core Eaton RS404 Differential Ratio 5.57 Locker $50 USD Core RS404 Differential Ratio 5.57 Locker ConditionUsedFits To Make(s)EatonFits To Model(s)RS-404Part Number10076487Stock Number700-15453 MLS Number14486483CategoryDifferentials, Unspecified Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Eaton DS404 Differential- Ratio: 3.25 - Non-Locker $1,275 USD Used DS404 Differential- Ratio: 3.25 - Non-Locker ConditionUsedFits To Make(s)EatonFits To Model(s)DS-404Part Number514535Stock Number700-15454 MLS Number14486479CategoryDifferentials, Unspecified Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Eaton DS404 Differential Non-Locker Ratio 3.25 $1,275 USD Used DS404 Differential Non-Locker Ratio 3.25 ConditionUsedFits To Make(s)EatonFits To Model(s)DS-404Part Number514535Stock Number700-15457 MLS Number14486478CategoryDifferentials, Unspecified Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2014 Used Eaton R46170 Differential - Ratio: 7.83 - Locker $2,195 USD Used R46170 Differential - Ratio: 7.83 - Locker ConditionUsedFits To Make(s)EatonFits To Model(s)R46-170Will Fit Year(s)2014Part NumberR46-170Stock Number700-15465 MLS Number14486464CategoryDifferentials, Unspecified Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2014 Used Eaton 19060s Differential - Ratio: 5.57 - Non-Locker $395 USD Used 19060s Differential - Ratio: 5.57 - Non-Locker ConditionUsedFits To Make(s)EatonFits To Model(s)17060SWill Fit Year(s)2014Part Number510916Stock Number700-15466 MLS Number14486442CategoryDifferentials, Unspecified Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2018 Used Eaton R40155 Differential - Ratio: 2.64 - Non-Locker $1,495 USD Used R40155 Differential - Ratio: 2.64 - Non-Locker ConditionUsedFits To Make(s)EatonFits To Model(s)R40-155Will Fit Year(s)2018Part NumberDSR155264EXStock Number700-15470 MLS Number14486436CategoryDifferentials, Unspecified Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Eaton 20F4 Driver Side Spindle $1,100 USD Used 20F4 Driver Side Spindle, Side: Driver, ABS: Yes ConditionUsedFits To Make(s)EatonFits To Model(s)20F4SideDriverPart Number818418Stock Number401-21494 MLS Number14486413CategorySpindles / Knuckles Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2019 Used Eaton Driver Side Spindle $800 USD Used Eaton Driver Side Spindle, Side: Driver, ABS: Yes ConditionUsedFits To Make(s)EatonWill Fit Year(s)2019SideDriverPart Number692628Stock Number401-21498 MLS Number14486411CategorySpindles / Knuckles Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2019 Used Eaton Passenger Side Spindle $810 USD Used Eaton Passenger Side Spindle, Side: Passenger, ABS: Yes ConditionUsedFits To Make(s)EatonWill Fit Year(s)2019SidePassengerPart Number692636Stock Number401-21499 MLS Number14486410CategorySpindles / Knuckles Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Used Eaton Passenger Side Spindle $950 USD Used Eaton Passenger Side Spindle, Side: Passenger, ABS: Yes ConditionUsedFits To Make(s)EatonFits To Model(s)E1202IWill Fit Year(s)2016SidePassengerPart Number973290Stock Number401-21500 MLS Number14486409CategorySpindles / Knuckles Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Used Eaton Passenger Side Spindle $802 USD Used Eaton Passenger Side Spindle, Side: Passenger, ABS: Yes ConditionUsedFits To Make(s)EatonWill Fit Year(s)2016SidePassengerPart Number971804Stock Number401-21510 MLS Number14486407CategorySpindles / Knuckles Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2012 Eaton RS404 Rear Axle Housing for a Freightliner Cascadia 125 $850 USD Eaton Rear Axle Housing, RS404, P/N 321354, S/N U111718639, 10 Hole Pilot, Air Drum Brakes. Axle Shafts Removed. ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)Cascadia 125Stock Number512-2 MLS Number14305967CategoryAxle Housings, Rear Last Updated7/16/2026 LocationDinuba, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RD404 Bearing Kit for Rear Locker RDP40, Part # FDRK405R RA405R $338.84 USD BEARING KIT FOR REAR LOCKER RDP40, Serial#: 405R, Core Charge: N/A ConditionNewPart NumberFDRK405R RA405RStock NumberDRK405R MLS Number14483742CategoryDifferential Misc. Parts Last Updated7/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DP461 Rear Differential for a 1995 Kenworth W900 $2,750 USD RP461P 5.04 RATIO SUSPENSION INVENTORIED SEPARATLY. LOCKED IN LOW, Axle Spline Count: 36, Ratio: 5.04, Casting#: 127218 ConditionUsedRear End5.04 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1995Stock Number110125-23 MLS Number13989074CategoryDifferentials, Rear Last Updated7/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404/DSP40 Gearset 3.25, Serial # 513385 $335.84 USD DS 404 DSP 40 AND OTHER VARIOUS MODELS GEARSET 3.25, Serial#: 513385, Core Charge: N/A, Casting#: 513385 ConditionNewPart Number513385Stock Number513385 MLS Number10619908CategoryDifferential Misc. Parts Last Updated7/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton D46-170P Rear Differential for a 2015 Western Star 4900SF Contact for price MILES 237904 HAS LOCKER, Ratio: 390 ConditionUsedRear End3.90 ratioFits To Make(s)Western StarFits To Model(s)4900SFWill Fit Year(s)2015Stock NumberGJ1053-4 MLS Number14483698CategoryDifferentials, Rear Last Updated7/15/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2012 Reconditioned Eaton DS-404 AG-400 Axle Housing $2,450 USD Reconditioned DS-404 AG-400 Axle Housing, Position: Front ConditionRemanufacturedFits To Make(s)EatonFits To Model(s)DS-404Will Fit Year(s)2012Part Number321501Stock Number300-27337 MLS Number14483169CategoryAxle Housings Last Updated7/22/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Reconditioned Eaton DS-402 Air Trac Axle Housing $2,450 USD Reconditioned DS-402 Air Trac Axle Housing, Position: Front ConditionRemanufacturedFits To Make(s)EatonFits To Model(s)DS-402Part Number303191Stock Number300-27338 MLS Number14483168CategoryAxle Housings Last Updated7/15/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1995 Eaton DS402 Contact for price USED 1.995 DS402 FRONT EATON DIFFERENTIAL, RATIO:3.25, CAST:110814, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERENTIALS IN STOCK ConditionUsedStock Number8881-0714263 MLS Number14482636CategoryAxles & Differentials Last Updated7/15/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Reconditioned Eaton DS-404 AG-380 Axle Housing $2,450 USD Reconditioned DS-404 AG-380 Axle Housing, Position: Front ConditionRemanufacturedFits To Make(s)EatonFits To Model(s)DS-404Part Number321280Stock Number300-27356 MLS Number14480553CategoryAxle Housings Last Updated7/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DSP40 Front Differential $1,895 USD DSP40-370 - Rebuilt ConditionRemanufacturedRear End3.70 ratioStock NumberDSP40-370-REB MLS Number13909411CategoryDifferentials, Front Last Updated7/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1998 Eaton RS402 Rear Differential for a Peterbilt 377 $1,395 USD USED EATON RS402 REAR REAR DIFFERENTIAL/3.90 RATIO ConditionUsedRear End3.90 ratioFits To Make(s)PETERBILTFits To Model(s)377Stock Number74077 MLS Number12828339CategoryDifferentials, Rear Last Updated7/11/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 3.55. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62404, Core Charge: EXCHANGE, Ratio: 3.55 ConditionRemanufacturedRear End3.55 ratioPart Number62404Stock Number62404 MLS Number14431144CategoryDifferentials, Rear Last Updated7/12/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2019 Eaton R40-155 Rear Axle Housing for a International LT $850 USD (USED) Eaton R40-155 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: IH AIR Track Width : 72 ConditionUsedFits To Make(s)InternationalFits To Model(s)LTStock Number25802954 MLS Number13613893CategoryAxle Housings, Rear Last Updated7/11/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info