View 8 Photos View 0 Videos Eaton RDH40 Rear Differential Recently Updated $1,225 USD RDH40 4.11 LOCKER Inspected Take out Rear Differential, + 300 Core Charge, Capacity: 40K, Yoke: 1710, Side Gear: 41 Spline, Input: 39 Spline, ConditionUsedRear End4.11 ratioStock Number14959 MLS Number13808876CategoryDifferentials, Rear Last Updated2/17/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Rear Differential for a 2015 Kenworth T680 Newly Listed Contact for price MILES 807550, Ratio: 293 ConditionUsedRear End2.93 ratioFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2015Stock Number384299-5 MLS Number14146823CategoryDifferentials, Rear Last Updated2/17/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2008 Eaton 19060S Rear Differential for a International Ce Price Drop $350 USD (USED) Eaton 19060S Ratio: 5.29 Side Gear Splines: 39 W/ Locker: NO Cast#: 129351-C ConditionUsedFits To Make(s)InternationalFits To Model(s)CEStock Number25159013 MLS Number11548214CategoryDifferentials, Rear Last Updated2/16/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2008 Eaton 19060S Rear Differential for a International Ce Price Drop $350 USD (USED) Eaton 19060S Ratio: 5.29 Side Gear Splines: 39 W/ Locker: NO Cast#: 127603 ConditionUsedFits To Make(s)InternationalFits To Model(s)CEStock Number25168250 MLS Number11548404CategoryDifferentials, Rear Last Updated2/16/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP40 3.55 Rear Differential Recently Updated Contact for price ConditionUsedStock Number922 MLS Number14022663CategoryDifferentials, Rear Last Updated2/14/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RS404 Rear Differential for a 2013 Freightliner CASCADIA PX125064S T Newly Listed $700 USD GOOD USED, Core Charge: 0, Ratio: 3.70 ConditionUsedRear End3.70 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CASCADIA PX125064S TWill Fit Year(s)2013Stock Number2A2E57198 MLS Number14144020CategoryDifferentials, Rear Last Updated2/14/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Eaton T680 Rear Differential for a Kenworth T680 Newly Listed $500 USD RSP40 - 3.42 Ratio - Pullout - P/N 515354 ConditionUsedRear End3.42 ratioFits To Make(s)KENWORTHFits To Model(s)T680Stock NumberUPS-277239-15 MLS Number14143036CategoryDifferentials, Rear Last Updated2/13/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Eaton RSP40 Rear Differential Newly Listed $500 USD RSP40 - 3.42 Ratio - Pullout - P/N 515354 ConditionUsedRear End3.42 ratioFits To Make(s)EATONFits To Model(s)RSP40Stock NumberUPS-277185-18 MLS Number14142998CategoryDifferentials, Rear Last Updated2/13/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Eaton RSP40 Rear Differential for a Kenworth T680 Newly Listed $500 USD RSP40 - 3.42 Ratio - Pullout - P/N 515354 ConditionUsedRear End3.42 ratioFits To Make(s)KENWORTHFits To Model(s)T680Stock NumberUPS-277190-18 MLS Number14142982CategoryDifferentials, Rear Last Updated2/13/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS404 Rear Differential Recently Updated $500 USD Good used Eaton DS404 Rear, Rear Differential Assembly. 3.55 Ratio. 90 day guarantee for swap or refund Quantity3ConditionUsedRear End3.55 ratioFits To Make(s)EATONFits To Model(s)RS404Stock NumberRyd RS404/3.55/41 MLS Number10204592CategoryDifferentials, Rear Last Updated2/13/2026 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 19060-S Rear Differential Recently Updated $500 USD Good used Eaton 19060-S Rear, Rear Differential Assembly 6.17 Ratio 90 day guarantee for swap or refund, Quantity2ConditionUsedRear End6.17 ratioFits To Make(s)EATONFits To Model(s)19060-SStock NumberRyd 19060-S/6.17/39 MLS Number10258337CategoryDifferentials, Rear Last Updated2/13/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2023 Eaton RDH40 Rear Differential for a Kenworth T880 Recently Updated $1,495 USD RDH40 3.70 LOCKER Inspected Takeout +$650 Core, Yoke: SPL170, Side Gear: 41 Splines, Input: 39 Splines, ConditionUsedRear End3.70 ratioFits To Make(s)KENWORTHFits To Model(s)T880Stock Number16250 MLS Number14092627CategoryDifferentials, Rear Last Updated2/13/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2016 Eaton RDP41-4.11 Rear Differential for a Kenworth T400 Recently Updated $1,500 USD RDP41 4.11 LOCKER Inspected Take Out + $1200 Core, Yoke: SPL170, Side Gear: 41 Splines, Input: 39 Splines, Locker ConditionUsedRear End4.11 ratioFits To Make(s)KENWORTHFits To Model(s)T400Stock Number16070 MLS Number14030192CategoryDifferentials, Rear Last Updated2/13/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 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 Updated2/13/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Eaton RS402 Rear Differential Recently Updated $949.95 USD Eaton RS 402 4.33 Inspected Take out + $500 Core, Rear Differential, Capacity 40K, Ratio: 4.33, Yoke: 1710, Side Gear: 41 Splines, Input: 39 Splines, Non-Locker ConditionUsedRear End4.33 ratioStock Number15089 MLS Number13820100CategoryDifferentials, Rear Last Updated2/13/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton RSP40-3.08 Rear Differential Recently Updated $995 USD RSP40 3.08 ratio, Eaton/Spicer Rear differential,RSP40+150 core, OEM# C2-1A63BA3000000000 ConditionUsedRear End3.08 ratioStock Number11260 MLS Number13160124CategoryDifferentials, Rear Last Updated2/13/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2014 Eaton RSP41 Rear Differential for a Peterbilt 579 Recently Updated $795 USD RSP41 3.42 Takeout +$150 core, SN: HN04250094, OEM# C2-1C13GB2000000000 ConditionUsedRear End3.42 ratioFits To Make(s)PETERBILTFits To Model(s)579Stock Number11259 MLS Number13160121CategoryDifferentials, Rear Last Updated2/13/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Eaton RSP40 Rear Differential for a Kenworth T680 Newly Listed $500 USD RSP40 - 3.42 Ratio - Pullout - P/N 515354 ConditionUsedRear End3.42 ratioFits To Make(s)KENWORTHFits To Model(s)T680Stock NumberUPS-277298-18 MLS Number14140803CategoryDifferentials, Rear Last Updated2/12/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Eaton RSP40 Rear Differential for a Kenworth T680 Newly Listed $500 USD RSP40 - 3.42 Ratio - Pullout - P/N 515354. ConditionUsedRear End3.42 ratioFits To Make(s)KENWORTHFits To Model(s)T680Stock NumberUPS-277192-18 MLS Number14140764CategoryDifferentials, Rear Last Updated2/13/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2017 Eaton RSP40 Rear Differential for a Kenworth T680 Newly Listed $500 USD RSP40 - 3.36 Ratio - Pullout - P/N 511328 ConditionUsedRear End3.36 ratioFits To Make(s)KENWORTHFits To Model(s)T680Stock Number2017-27 MLS Number14140676CategoryDifferentials, Rear Last Updated2/13/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RS404-3.25 Rear Differential Newly Listed $899.95 USD RS404 3.25 Inspected Takeout +$250 Core, Yoke: 1710, Side Gear: 41 Splines, Input: 39 Splines, Non Locker, ConditionUsedRear End3.25 ratioStock Number16551 MLS Number14139704CategoryDifferentials, Rear Last Updated2/13/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2010 Eaton R170-4.30 Rear Differential for a Peterbilt 335 Newly Listed $1,795 USD R170 4.30 Inspected Takeout +$750 Core, 46K Capacity, Yoke: 1760, Side Gear: 46 Splines, Input: 46 Splines, Non-Locker ConditionUsedRear End4.30 ratioFits To Make(s)PETERBILTFits To Model(s)335Stock Number16550 MLS Number14139702CategoryDifferentials, Rear Last Updated2/13/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Eaton RS404-3.90 Rear Differential Recently Updated $1,495 USD Eaton RS404 3.90 REBUILT+$250 Core, Capacity: 40K, Ratio: 3.90, Yoke: 1710, Side Gear: 41 Splines, Input: 39 Splines, Non-Locker ConditionRemanufacturedRear End3.90 ratioStock Number15366 MLS Number13876408CategoryDifferentials, Rear Last Updated2/12/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Eaton RSP40 Rear Differential Recently Updated $1,595 USD RSP40 3.36 REBUILT +$350 Core, Yoke: N/A, Side Gear: 41 Splines, Input: 39 Splines, Non-Locker ConditionRemanufacturedRear End3.36 ratioStock Number15069 MLS Number13815358CategoryDifferentials, Rear Last Updated2/12/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2001 Eaton RS404-3.90 Rear Differential for a Peterbilt 379 Recently Updated $1,495 USD RS404 3.90 REBUILT+$250 core, Yoke; 1710, Side gear; 41 Spline, Input shaft; 39 spline ConditionRemanufacturedRear End3.90 ratioFits To Make(s)PETERBILTFits To Model(s)379Stock Number14993 MLS Number13810843CategoryDifferentials, Rear Last Updated2/12/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info