View 8 Photos View 0 Videos Eaton RS404-3.70 Rear Differential Recently Updated $899.95 USD Eaton RS404 3.70 Inspected Takeout +$150 Core, Ratio: 3.70, Yoke: SPL170, Side Gear: 41 Splines, Input: 39 Splines, Non-Locker ConditionUsedRear End3.70 ratioStock Number15417 MLS Number13908208CategoryDifferentials, Rear Last Updated1/24/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Eaton DS404-3.70 Front Differential Recently Updated $1,295 USD Eaton DS404 3.70 Inspected Takeout +$350 Core, Ratio: 3.70, Yoke: SPL170, Side Gear: 41 Splines, Input: 44 Splines, Non-Locker ConditionUsedStock Number15416 MLS Number13908207CategoryDifferentials, Front Last Updated1/24/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton RS402 Rear Differential Recently Updated $899.95 USD Eaton RS402 4.33 +$150 Core, Capacity: 40K, Ratio: 4.33, Yoke: 1710, Side Gear: 41 Splines, Input: 39 Splines, Non-Locker ConditionUsedRear End4.33 ratioStock Number15402 MLS Number13884893CategoryDifferentials, Rear Last Updated1/24/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2015 Eaton RSP41 Rear Axle Housing for a Kenworth T680 Recently Updated $850 USD (USED) Eaton RSP41 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG400 Track Width : 73 DOES NOT INCLUDE CALIPERS ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Stock Number25765970 MLS Number13451041CategoryAxle Housings, Rear Last Updated1/24/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2017 Reconditioned Eaton DS-404 AG-380 Axle Housing Newly Listed $2,450 USD Reconditioned DS-404 AG-380 Axle Housing, Position: Front ConditionRemanufacturedFits To Make(s)EatonFits To Model(s)DSP41Will Fit Year(s)2017Part Number321280Stock Number300-26970 MLS Number14107557CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Eaton LH Spindle Recently Updated $2,269.22 USD New Eaton LH Spindle, Side: Driver, ABS: Yes ConditionNewSideDriverPart Number971935Stock Number401-21077 MLS Number14070376CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Reconditioned Eaton RS-404 AG-380 Axle Housing Price Drop $2,450 USD Reconditioned RS-404 AG-380 Axle Housing, Position: Rear ConditionRemanufacturedPart Number10047002Stock Number300-26916 MLS Number14057993CategoryAxle Housings Last Updated1/30/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos New Eaton LH Spindle Recently Updated $2,413.94 USD New LH Spindle, Side: Driver, ABS: Yes ConditionNewSideDriverPart Number817729Stock Number401-20903 MLS Number13881880CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Eaton LH Spindle Recently Updated $2,003.54 USD New Eaton LH Spindle, Side: Driver, ABS: Yes Quantity2ConditionNewSideDriverPart Number973222Stock Number401-20904 MLS Number13881879CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Eaton LH Spindle Recently Updated $2,157.13 USD New Eaton LH Spindle, Side: Driver, ABS: Yes Quantity2ConditionNewSideDriverPart Number973210Stock Number401-20901 MLS Number13881878CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Eaton RH Spindle Recently Updated $1,328.33 USD New Eaton RH Spindle, Side: Passenger, ABS: Yes ConditionNewSidePassengerPart Number817740Stock Number401-20864 MLS Number13852955CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Eaton LH Spindle Recently Updated $1,500 USD New Eaton LH Spindle, Side: Driver, ABS: Yes Quantity2ConditionNewSideDriverPart Number971724Stock Number401-20836 MLS Number13810135CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Eaton LH Spindle Recently Updated $2,320.30 USD New Eaton LH Spindle, Side: Driver ConditionNewSideDriverPart Number817733Stock Number401-20828 MLS Number13797328CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos New Eaton LH Spindle Recently Updated $1,531.82 USD New Eaton LH Spindle, Side: Driver, ABS: Yes ConditionNewSideDriverPart Number971677Stock Number401-20826 MLS Number13789087CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Used Eaton Suspension Bracket Recently Updated $350 USD Used Eaton Suspension Bracket, Application: WB Straddle ConditionUsedPart Number302598Stock Number641-12833 MLS Number13731524CategorySuspension Misc. Parts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos New Eaton RH Spindle Recently Updated $1,598.51 USD New Eaton RH Spindle, Side: Passenger, ABS: Yes ConditionNewSidePassengerPart Number971839Stock Number401-20708 MLS Number13666307CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Eaton RH Spindle Recently Updated $1,470.78 USD New Eaton RH Spindle, Side: Passenger, ABS: Yes ConditionNewSidePassengerPart Number220SK1392Stock Number401-20707 MLS Number14082922CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos New Eaton RH Spindle Recently Updated $1,673.31 USD New Eaton RH Spindle, Side: Passenger, ABS: Yes ConditionNewSidePassengerPart Number817744Stock Number401-20697 MLS Number13647387CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos New Eaton R-190 Neway Axle Housing Recently Updated $5,500 USD New R-190 Neway Axle Housing, Position: Rear ConditionNewFits To Make(s)EatonFits To Model(s)R-190Part Number10323654Stock Number300-26490 MLS Number13694523CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos New Eaton D-190 Neway Axle Housing Recently Updated $5,950 USD New D-190 Neway Axle Housing, Position: Front ConditionNewFits To Make(s)EatonFits To Model(s)D-190Part Number10209863Stock Number300-26489 MLS Number13694522CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Eaton LH Spindle Recently Updated $2,471.64 USD New Eaton LH Spindle, Side: Driver, ABS: Yes ConditionNewSideDriverPart Number972423Stock Number401-20642 MLS Number13603880CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos NTO Eaton E1462I Steer Axle Assembly M-H Order # 300377 Recently Updated $2,950 USD NTO E1462I Steer Axle Assembly M-H Order # 300377, LH Spindle: 973233, RH Spindle: 973279, Hubs: 10034605, Center to Center: 34" Quantity3ConditionNewPart Number1462BN100219Stock Number400-26316 MLS Number13623342CategoryAxle Assemblies, Front Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos New Eaton D46-170 Axle Housing Recently Updated $4,710.89 USD New D46-170 Axle Housing, Position: Front ConditionNewPart Number324252Stock Number300-26415 MLS Number13560859CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Eaton E1200I Diver Side Spindle Recently Updated $900 USD Used E1200I Diver Side Spindle, Side: Driver, ABS: Yes ConditionUsedFits To Make(s)EatonFits To Model(s)E1200ISideDriverPart Number818536Stock Number401-20567 MLS Number13553609CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Eaton LH Spindle Recently Updated $2,061.79 USD New Eaton LH Spindle, Side: Driver, ABS: Yes ConditionNewSideDriverPart Number973422Stock Number401-20529 MLS Number13516181CategorySpindles / Knuckles Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info