2 0 Eaton RSH40-3.70 Rear Differential Recently Updated $899 USD RSH40 3.70 Inspected Takeout +$150 Core, Yoke; none, Side gears 41 Spline, Input 39 Spline ConditionUsedRear End3.70 ratioStock Number12295 MLS Number13317936CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 2019 Eaton R40-155D Rear Differential for a Kenworth T680 Recently Updated $1,995.95 USD R40-155D 2.64 Takeout +$350 Core, pulled from a 2019 Kenworth T680, non-wrecked, low miles 170 yoke, SN: HN05019857, OEM: C4-1B1B2DA10000000 ConditionUsedRear End2.64 ratioFits To Make(s)KENWORTHFits To Model(s)T680Stock Number11398 MLS Number13175906CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton RSP40 Rear Differential Recently Updated $899 USD RSP40 3.36 Takeout +$250 Core, SN: HN02538631, OEM# C05-140601H4A00336 ConditionUsedRear End3.36 ratioStock Number11393 MLS Number13175901CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2005 Eaton RS404-3.70 Rear Differential for a Freightliner COLUMBIA Recently Updated $899 USD RS404 3.70 Takeout +$250 Core, SN: HN01443254, OEM# S11-21808-370 ConditionUsedRear End3.70 ratioFits To Make(s)FREIGHTLINERFits To Model(s)COLUMBIAStock Number11280 MLS Number13160162CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Eaton RT402 Rear Differential Recently Updated $1,295 USD RT402 4.11 Takeout +$750 core, SN: H990614300, OEM# C05-12010112A304 ConditionUsedRear End4.11 ratioStock Number11279 MLS Number13160161CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Eaton DS404-3.55 Rear Differential Recently Updated $750 USD RS404 3.55 REBUILDABLE CORE, Some rust on ring gear. ConditionUsedRear End3.55 ratioStock Number11267 MLS Number13160138CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Eaton RSP40-3.08 Rear Differential Recently Updated $899 USD RSP40 3.08 Takeout +$350 core, SN: HN04489308, OEM# C2-1A63BA3000000001 ConditionUsedRear End3.08 ratioStock Number11264 MLS Number13160132CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Eaton R40-155DH Rear Differential Recently Updated $1,275 USD R40-155DH 2.53 Takeout +$150 Core, SN: 10032398, OEM# 7147511 ConditionUsedRear End2.53 ratioStock Number11261 MLS Number13160126CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 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 Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2012 Eaton RSP40 Rear Differential for a Kenworth T660 Recently Updated $899 USD RSP40 3.42 Takeout +$250 core, SN: HN03631464, OEM# C05-541112221101034 ConditionUsedRear End3.42 ratioFits To Make(s)KENWORTHFits To Model(s)T660Stock Number11258 MLS Number13160120CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2015 Eaton RSP40-3.90 Rear Differential for a Kenworth T880 Recently Updated $899 USD RSP40 3.90 INSPECTED TAKEOUT +$250 Core, Yoke; SPL-190, Side Gears 41 Spline, Input shaft 39 Spline ConditionUsedRear End3.90 ratioFits To Make(s)KENWORTHFits To Model(s)T880Stock Number11252 MLS Number13156896CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Eaton RSP40-3.70 Rear Differential Recently Updated $899.95 USD RSP40 3.70 Takeout +$150 Core, SN: HN01433875, OEM# S11-21808-370/509826 ConditionUsedRear End3.70 ratioStock Number11196 MLS Number13146715CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 1994 Kenworth Rear Differential for a Kenworth T800 Recently Updated $750 USD RSP40 3.25 Takeout +$150 Core, S/N: 0772301, OEM# 511327 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T800Stock Number11077 MLS Number13114676CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 2020 Eaton Rear Differential for a Kenworth T880 Recently Updated $2,450 USD RDP40 4.11 LOCKER Takeout +$750 Core, pulled from a 2020 Kenworth T880, low mileage non-wrecked truck, S/N: HN07768788, OEM# 10076555, ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880Stock Number11075 MLS Number13114674CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2016 Eaton RSP40-3.08 Rear Differential for a Peterbilt 579 Recently Updated $995 USD RSP40 3.08 Takeout +$150 Core, Take off from a low mile, non-wrecked truck (31197 MI). ConditionUsedRear End3.08 ratioFits To Make(s)PETERBILTFits To Model(s)579Stock Number10802 MLS Number13071026CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Eaton RSP40-2.85 Rear Differential Recently Updated $995 USD RSP40 2.85 Takeout +$150 Core ConditionUsedRear End2.85 ratioStock Number10800 MLS Number13071024CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2016 Eaton RSP41 Rear Differential for a Kenworth T680 Recently Updated $899 USD RSP41 2.85 Takeout +$250 Core, ConditionUsedRear End2.85 ratioFits To Make(s)KENWORTHFits To Model(s)T680Stock Number10794 MLS Number13069172CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
9 0 2006 Kenworth Rear Differential for a Kenworth T800 Recently Updated $650 USD RSP40 3.70 Takeout +$150 Core, Rear rear differential drop-in / gears pulled from a 2006 Kenworth T800 (non-wrecked) P/N F8PTP514/0, 511330, spec - 0731131, serial HN01918604 .... ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T800Stock Number4932 MLS Number12300847CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2015 Eaton R46-170D Rear Differential for a Peterbilt 320 Recently Updated $2,250 USD R46-170D 5.25 LOCKER Takeout +$750 Core, 1710 yoke, OEM# C2-2D15DE1000000000, SN: HN05076424 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)320Stock Number281 MLS Number13175894CategoryDifferentials, Rear Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2007 Eaton RSP41 Rear Differential for a Kenworth T800 Recently Updated $350 USD (USED) Eaton RSP41 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Stock Number25045039 MLS Number11044576CategoryDifferentials, Rear Last Updated12/14/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2007 Eaton RSP41 Rear Differential for a Peterbilt 387 Recently Updated $375 USD (USED) Eaton RSP41 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Stock Number25045218 MLS Number11158009CategoryDifferentials, Rear Last Updated12/14/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Eaton Rs402 3.70 Rear Differential Newly Listed Contact for price Housing 308, 3.70 differential ConditionUsedStock Number417 MLS Number14040797CategoryDifferentials, Rear Last Updated12/13/2025 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Eaton RSP41 Rear Differential Recently Updated $500 USD RSP41 - 3.70 Ratio - Pullout - P/N 511330 (676035). DIFF ONLY, HOUSING SOLD SEPARATELY. ConditionUsedRear End3.70 ratioFits To Make(s)EATONFits To Model(s)RSP41Stock Number25742 MLS Number13909482CategoryDifferentials, Rear Last Updated12/12/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Eaton RST40 Rear Differential Price Drop $200 USD RST40 - 3.55 Ratio - Core - Grade D - Gear Set Case Worn. CORE UNIT SOLD AS-IS ConditionUsedRear End3.55 ratioStock Number4541676 MLS Number13897877CategoryDifferentials, Rear Last Updated12/12/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Eaton RT380 Rear Differential Recently Updated $895 USD RT380 - 4.56 Ratio - Pullout - 2 Speed - DIFF ONLY, HOUSING SOLD SEPARATELY. ConditionUsedRear End4.56 ratioStock Number4541235 MLS Number13896878CategoryDifferentials, Rear Last Updated12/12/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info