View 1 Photo View 0 Videos Eaton RS402 Rear Differential $1,295 USD REBUILT RS402 4.33. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62528, Ratio: 4.33 ConditionRemanufacturedRear End4.33 ratioPart Number62528Stock Number62528 MLS Number14632806CategoryDifferentials, Rear Last Updated9/30/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 1996 Eaton 815236 Spindle $350 USD SPINDLE NEEDS TO BE PULLED FROM AXEL ConditionUsedFits To Make(s)EATONFits To Model(s)815236Stock Number2616159 MLS Number14235898CategorySpindles / Knuckles Last Updated9/30/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS402 Lock Out Fork, Part # 45859 $31.50 USD DS 34 - 402 lock out fork Quantity7ConditionNewPart Number45859Stock Number45859 MLS Number9004631CategoryDifferential Misc. Parts Last Updated9/30/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2010 Eaton RSP40 Rear Differential for a Peterbilt 387 $395 USD (USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Stock Number25611481 MLS Number12709683CategoryDifferentials, Rear Last Updated9/30/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1999 Eaton DSP40 Front Differential for a Peterbilt 379 $1,410 USD (USED) Eaton DSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: - ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Stock Number25772417 MLS Number13480721CategoryDifferentials, Front Last Updated9/30/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Eaton 20F4 Driver Side Spindle $1,027 USD Used 20F4 Driver Side Spindle, Side: Driver ConditionUsedFits To Make(s)EatonFits To Model(s)18F3SideDriverPart Number813776Stock Number401-21664 MLS Number14631740CategorySpindles / Knuckles Last Updated9/30/2026 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 Passenger Side Spindle $1,027 USD Used 20F4 Passenger Side Spindle, Side: Passenger ConditionUsedFits To Make(s)EatonFits To Model(s)18F3SidePassengerPart Number813777Stock Number401-21665 MLS Number14631739CategorySpindles / Knuckles Last Updated9/30/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Reconditioned Eaton S19-140 Air Ride Axle Housing $2,500 USD Reconditioned S19-140 Air Ride Axle Housing, Position: Rear ConditionRemanufacturedPart Number323941Stock Number300-27651 MLS Number14631730CategoryAxle Housings Last Updated9/30/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RDP40 Rear Differential $2,195 USD REBUILT RDP40 6.17 LOCKER. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62502, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 6.17 ConditionRemanufacturedPart Number62502Stock Number62502 MLS Number14629802CategoryDifferentials, Rear Last Updated9/29/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DS404 Front Axle Housing for a 2000 Peterbilt 379 $1,495 USD DS404/DSP40 FRONT AXLE HOUSING, EARLY LOW AIR LEAF, DRUM BRAKE, PILOT HUBS., Hub Bolts: 10/PILOT, Suspension: EARLY LOW AIR LEAF, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2000Part NumberEARLY LOW AIRStock Number90926-12 MLS Number14629781CategoryAxle Housings, Front Last Updated10/1/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Rear Differential for a 2000 Peterbilt 379 $695 USD USED T.O RS404 3.70 RATIO, WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Axle Spline Count: GET, Serial#: GET, Core Charge: 250.00, Ratio: 370 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2000Part NumberGETStock Number90926-4 MLS Number14629772CategoryDifferentials, Rear Last Updated9/29/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 2000 Peterbilt 379 $1,095 USD USED T.O DS404 3.70 RATIO, WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Axle Spline Count: GET, Serial#: GET, Core Charge: 250.00, Ratio: 370 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2000Part NumberGETStock Number90926-3 MLS Number14629771CategoryDifferentials, Front Last Updated9/29/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton D46-170 Front Axle Assembly for a 2016 Peterbilt 579 Contact for price 2016 PETE 579 EATON E1202I STEER AXLE, 2 LEAF, ABS, DRUM BRAKE, 12000 LBS, Serial#: NA, Hub Bolts: 10, Ratio: 3.73, Brake Type: DRUM ConditionUsedRear End3.73 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock Number3778-PETE-7 MLS Number14629683CategoryAxle Assemblies, Front Last Updated9/29/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton D46-170 Rear Differential for a 2016 Peterbilt 579 Contact for price 2016 PETE 579 SPICER D46-170 REAR REAR DIFF, 3.73 RATIO, WITH LOCK, ABS, DRUM BRAKE PACCAR SUSPENSION, 40000 LBS, Serial#: NA, Ratio: 3.73 ConditionUsedRear End3.73 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock Number3778-PETE-6 MLS Number14629682CategoryDifferentials, Rear Last Updated9/29/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Used Eaton RS404 Ratio 3.90 Non-Locker $395 USD Used RS404 Ratio 3.90 Non-Locker ConditionUsedFits To Make(s)EatonFits To Model(s)RS-404Part Number214462Stock Number700-15512 MLS Number14629261CategoryDifferentials, Unspecified Last Updated9/29/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2005 Used Eaton R46170 Ratio 4.10 Locker $2,500 USD Used R46170 Ratio 4.10 Locker ConditionUsedFits To Make(s)EatonFits To Model(s)R46-170Will Fit Year(s)2005Part NumberR46-170Stock Number700-15523 MLS Number14629259CategoryDifferentials, Unspecified Last Updated9/29/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Eaton RS404 Differential Non-locker Ratio 4.33 $395 USD Used RS404 Differential Non-locker Ratio 4.33 ConditionUsedFits To Make(s)EatonFits To Model(s)RS-404Part Number509829Stock Number700-15533 MLS Number14629257CategoryDifferentials, Unspecified Last Updated9/29/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2021 Used Eaton S-140 Differential - Ratio 4.88 - Non-Locker $1,850 USD Used Eaton S-140 Differential - Ratio 4.88 - Non-Locker ConditionUsedFits To Make(s)EatonFits To Model(s)S-140Will Fit Year(s)2021Part Number515260Stock Number700-15554 MLS Number14629251CategoryDifferentials, Unspecified Last Updated9/29/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2010 Eaton 21060S Rear Differential for a International Durastar (4300) $375 USD (USED) Eaton 21060S Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603 ConditionUsedFits To Make(s)InternationalFits To Model(s)DURASTAR (4300)Stock Number25820247 MLS Number13692755CategoryDifferentials, Rear Last Updated9/27/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS381 Front Differential $2,450 USD DS381 - 4.11 Ratio - Rebuilt. ConditionRemanufacturedRear End4.11 ratioStock NumberDS381-411-REB MLS Number14615123CategoryDifferentials, Front Last Updated9/27/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RS381 Rear Differential $1,650 USD RS381 - 4.11 Ratio - Rebuilt. ConditionRemanufacturedRear End4.11 ratioStock NumberRS381-411-REB MLS Number14615122CategoryDifferentials, Rear Last Updated9/27/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 19060-S Rear Differential $500 USD Good used Eaton 19060-S Rear, Rear Differential Assembly 3.90 Ratio 90 day guarantee for swap or refund, Quantity2ConditionUsedRear End3.90 ratioStock NumberRyd 19060-S/3.90/39 MLS Number10524896CategoryDifferentials, Rear Last Updated9/26/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Front Differential $1,295 USD INSPECTED TAKE OUT DSP40 6.17. 90 DAY PARTS ONLY WARRANTY EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62499, Core Charge: EXCHANGE 250 CORE, Ratio: 6.17 ConditionUsedPart Number62499Stock Number62499 MLS Number14627578CategoryDifferentials, Front Last Updated9/29/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 2005 Freightliner Columbia 120 $995 USD DS404 3.70 GOOD USED DIFFERENTIAL ASSEMBLY/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 350.00, Ratio: 3.70 ConditionUsedRear End3.70 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2005Part NumberDS404Stock Number90324-3 MLS Number13092530CategoryDifferentials, Front Last Updated9/28/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2018 Used Eaton DSP41 Differential - Ratio: 3.70 - Non-Locker $1,695 USD Used DSP41 Differential - Ratio: 3.70 - Non-Locker ConditionUsedFits To Make(s)EatonFits To Model(s)DSP41Will Fit Year(s)2018Part Number514538Stock Number700-15496 MLS Number14627033CategoryDifferentials, Unspecified Last Updated9/26/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info