1 0 Eaton DSP40-3.70 Front Differential Recently Updated $750 USD DSP40 3.70 ratio Take out +$350 Core, See pictures. ConditionUsedStock Number11197 MLS Number13146716CategoryDifferentials, Front 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
2 0 2014 Eaton DSP40-3.42 Front Differential for a Peterbilt 579 Recently Updated $1,295 USD DSP40 3.42 Takeout +$350 core, OEM# CI-IE43GB2000000000, S/N: HND4250093 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number11132 MLS Number13123045CategoryDifferentials, Front Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 1994 Eaton DSP40-3.25 Front Differential for a Kenworth T800 Recently Updated $1,295 USD DSP40 3.25 Takeout +$500 Core, Front, rear differential pulled from a 1994 Kenworth T800. Non-wrecked S/N: 0772301, OEM# 511327 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T800Stock Number11078 MLS Number13114677CategoryDifferentials, Front 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 2023 Eaton D40-155 Front Differential for a Kenworth T680 Recently Updated $3,250 USD D40-155 2.64 ratio Takeout +$750 Core, ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Stock Number10805 MLS Number13071029CategoryDifferentials, Front 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 Eaton DSP40-2.85 Front Differential Recently Updated $1,750 USD 2.85 ratio takeout from a low mileage, non-wrecked truck $350 CORE FEE ConditionUsedStock Number10799 MLS Number13071022CategoryDifferentials, Front Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2017 Eaton DSP40-4.11 Front Differential for a Kenworth T680 Recently Updated $1,750 USD DSP40 4.11 ratio Takeout +$350 Core ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Stock Number10798 MLS Number13069176CategoryDifferentials, Front Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2019 Eaton DDP41 Front Differential for a Peterbilt 567 Recently Updated $3,995 USD DDP41 3.08 LOCKER Takeout +$500 Core, Take off from a low mile non-wrecked truck. 53,037 miles. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)567Stock Number10796 MLS Number13069174CategoryDifferentials, Front 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
2 0 Eaton DSP41 Front Differential Recently Updated $1,750 USD DSP41 2.85 Takeout +$350 Core, ConditionUsedStock Number10793 MLS Number13069171CategoryDifferentials, Front Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2015 Eaton DSP41 Front Differential for a Peterbilt 579 Recently Updated $1,750 USD DSP41 2.85 Takeout +$350 Core, will be inspected upon dismantle ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number10791 MLS Number13069169CategoryDifferentials, Front 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
6 0 2010 Eaton DSH40 Front Differential for a Kenworth T800 Recently Updated $1,000 USD Eaton DSH40 3.90 CORE, Capacity: 40K, Yoke: 1810, Non-locker, Side Gear: 41splines, Input : 44 Splines, *Ring and Pinion Damage* ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T800Stock Number14576 MLS Number13860984CategoryDifferentials, Front Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 2015 Eaton D46-170D Front Differential for a Peterbilt 320 Recently Updated $3,500 USD D46-170D 5.25 LOCKER Takeout +$1500 Core, Take off a 2015 Peterbilt 320, non-wrecked. (182,985 Miles), 1810 yoke, SN: HN05076423, OEM# C1-2H45DE1000000000 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)320Stock Number282 MLS Number13175895CategoryDifferentials, Front 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
2 0 2005 Eaton RD405 Rear Axle Housing for a Peterbilt 387 Recently Updated $850 USD (USED) Eaton RD405 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE FLEX AIR Track Width : 72 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Stock Number25432494 MLS Number12110838CategoryAxle Housings, Rear Last Updated12/14/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 2013 Eaton DSP41 Front Axle Housing for a Kenworth T800 Recently Updated $850 USD Eaton Front Rear Axle Housing, DSP41, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, ABS, 16 Hole Flange. P/N 321274. Removed From 2013 AG380/Flex Air Suspension. ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T800Stock NumberARB-G137838-12 MLS Number13909168CategoryAxle Housings, Front Last Updated12/13/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 1996 Eaton RS403 Rear Axle Housing for a Peterbilt 320 Price Drop $850 USD Eaton Rear Axle Housing, RS403, w/ Torque Rod Bracket, 10 Hole Budd Hubs, Air Drum Brakes, 8 Hole Flange, 53" Inner Flange To Inner Flange, P/N 303347, 120432. Removed From Hendrickson... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)320Stock Number1603-18 MLS Number13897066CategoryAxle Housings, Rear Last Updated12/13/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 1996 Eaton DS403 Front Axle Housing for a Peterbilt 320 Price Drop $850 USD Eaton Front Rear Axle Housing, DS403, w/ Torque Rod Bracket, 10 Hole Budd Hubs, Air Drum Brakes, 9 Hole Flange, 53" Inner Flange To Inner Flange. P/N 303333, Removed From Hendrickson RS380... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)320Stock Number1603-17 MLS Number13897065CategoryAxle Housings, Front Last Updated12/13/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info