View 1 Photo View 0 Videos Meritor RR20145-3.42 Rear Differential $795 USD RR20145 differential. 3.42 ratio Inspected Takeout., 40K Capacity, non-locker, 41 side gear count, 39 input spline count. +$150 Core ConditionUsedRear End3.42 ratioStock Number12281 MLS Number13315697CategoryDifferentials, Rear Last Updated10/19/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2023 Meritor MRL2014X279 Rear Differential for a Peterbilt 579 $2,195 USD MRL2014X 2.79 LOCKER Inspected takeout Low mileage from non wrecked truck (11170 miles) + 995 CORE, Yoke 20 WYS, Side gears 41 Spline, Input 39 Spline ConditionUsedRear End2.79 ratioFits To Make(s)PETERBILTFits To Model(s)579Stock Number11760 MLS Number13203219CategoryDifferentials, Rear Last Updated10/19/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2023 Meritor MRL2014X279 Rear Differential for a Kenworth T680 $2,195 USD MRL2014X 2.79 LOCKER LOW MILEAGE TAKEOFF FROM A NON WRECKED TRUCK. (8440 MILES) CORE $995. You will not find a nicer unit with out buying new from the dealer Yoke; 25WPL, Side gear; 41... ConditionUsedRear End2.79 ratioFits To Make(s)KENWORTHFits To Model(s)T680Stock Number11529 MLS Number13188846CategoryDifferentials, Rear Last Updated10/19/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2023 Meritor MR2014X336 Rear Differential for a Kenworth T680 $1,795 USD MR2014X 3.36 LIKE NEW Takeoff low mileage (38.4 mile) from non-wrecked truck. Non locking 2014X differential, 3.36 ratio Yoke WYS20, Side gear 41 Spline, Input 39 Spline ConditionUsedRear End3.36 ratioFits To Make(s)KENWORTHFits To Model(s)T680Stock Number11470 MLS Number13183728CategoryDifferentials, Rear Last Updated10/19/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor RR20145-3.07 Rear Differential $795 USD RR20145, 3.07 ratio, Eaton rear differential, 3.07 ratio. Good used condition. +$150 core SN: 506884 ConditionUsedRear End3.07 ratioStock Number11277 MLS Number13160158CategoryDifferentials, Rear Last Updated10/19/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2007 Meritor RR20145-3.07 Rear Differential for a Kenworth T8 Series $795 USD 3.07 ratio, Rockwell rear differential RT-40-145, 3.07 ratio. Good condition. +150 core, SN: AVC98006063, OEM# B1-3200L1676 ConditionUsedRear End3.07 ratioFits To Make(s)KENWORTHFits To Model(s)T8 SeriesStock Number11276 MLS Number13160156CategoryDifferentials, Rear Last Updated10/19/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP40 Rear Differential $500 USD RSP40 3.55 Rebuildable core, Yoke; N/A, Side gear; 41 Spline, Input shaft; 39 Spline. ConditionUsedRear End3.55 ratioStock Number15392 MLS Number13880872CategoryDifferentials, Rear Last Updated10/11/2025 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 Rear Differential for a International 9400I $649.95 USD Eaton RS404 3.55 Inspected Takeout +$Core 150, Capacity: 110K, Ratio: 3.55, Yoke: SPL170, Side Gear: 41 Splines, Input: 39 Splines, Non-Locker ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)9400IStock Number12330 MLS Number13864320CategoryDifferentials, Rear Last Updated10/11/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor RRL23160-4.56 Rear Differential $995 USD RRL23160 4.56 ratio Core, locker splines damaged Yoke 1710 full round, Side gears 46 spline, Input 46 spline, ConditionUsedRear End4.56 ratioStock Number12441 MLS Number13351542CategoryDifferentials, Rear Last Updated10/7/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RSP40-3.25 Rear Differential $899 USD RSP40 3.25 Inspected takeout.+$250 core, Yoke SPL170, Side gears; 41 spline, Input shaft; 39 Spline. ConditionUsedRear End3.25 ratioStock Number12964 MLS Number13545079CategoryDifferentials, Rear Last Updated10/3/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RS402-3.70 Rear Differential $949.95 USD RS402 3.70 Inspected takeout +$500 Core, Yoke 1710 Full round, Side gears 41 Spline, Input 39 Spline ConditionUsedRear End3.70 ratioStock Number12559 MLS Number13376973CategoryDifferentials, Rear Last Updated9/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor RR20145 Rear Differential $795 USD RR20145 3.21 Inspected takeout +50 core, Yoke; 1710, Side gear; 41 Spline, Input shaft; 39 spline ConditionUsedRear End3.21 ratioStock Number15071 MLS Number13815360CategoryDifferentials, Rear Last Updated9/19/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton RS404-4.11 Rear Differential $899.95 USD Eaton RS404 4.11 Inspected Take out +$250 Core, Rear Differential, Capacity: 40K, Ratio: 4.11, Side Gear: 41 Splines, Input: 39 Splines, Non-Locker ConditionUsedRear End4.11 ratioStock Number15065 MLS Number13815355CategoryDifferentials, Rear Last Updated9/19/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Eaton 23105S Rear Differential $795 USD Eaton 23105-S 3.70 Inspected Take Out +$250 Core, Rear Differential, Capacity: 23K, Ratio: 3.70, Yoke: 1760, Side Gear: 39, Input: 44, Non-Locker, ConditionUsedRear End3.70 ratioStock Number15059 MLS Number13815349CategoryDifferentials, Rear Last Updated9/17/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Rockwell SSHR Rear Differential $1,095 USD SSHR 4.11 Inspected Takeout. +350 core Yoke; 1710, Side gear; 24 Spline, Input shaft; 39 Spline, ConditionUsedRear End4.11 ratioStock Number14999 MLS Number13812797CategoryDifferentials, Rear Last Updated9/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2001 Eaton RS404-3.55 Rear Differential for a Kenworth W900 $899 USD RS404 3.55 Inspected Takeout +250 core, Yoke; SPL170, Side gear; 41 Spline, Input shaft; 39 Spline, ConditionUsedFits To Make(s)KENWORTHFits To Model(s)W900Stock Number14997 MLS Number13812795CategoryDifferentials, Rear Last Updated9/17/2025 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 RSP40-3.36 Rear Differential for a Kenworth T660 $899 USD RSP40 3.36 Inspected Takeout. +$250 core, Yoke; SPL170, Side Gear; 41 Spline, Input shaft; 39 Spline, ConditionUsedRear End3.36 ratioFits To Make(s)KENWORTHFits To Model(s)T660Stock Number14996 MLS Number13812794CategoryDifferentials, Rear Last Updated9/15/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1990 Eaton RS402-3.70 Rear Differential for a Peterbilt 379 $750 USD 3.70 RS402 CORE return. Pinion Bearing Spinning Yoke N/A, side gear 41 spline, Input 39 Spline ConditionUsedRear End3.70 ratioFits To Make(s)PETERBILTFits To Model(s)379Stock Number12275 MLS Number13313949CategoryDifferentials, Rear Last Updated9/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RT451-4.33 Rear Differential $895 USD RT451 CORE Input/pinion splines wear excessive Yoke:1710, Side gear 41 Spline, Input 39 spline ConditionUsedRear End4.33 ratioStock Number12274 MLS Number13313948CategoryDifferentials, Rear Last Updated9/15/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2019 Paccar MR2014P Rear Differential for a Peterbilt 579 $1,995 USD MR2014P 2.93 Inspected take out Rear Differential, +250 core, Capacity 20K, Ratio: 2.93, Yoke: WYS20, Side Gear: 41 Spline, Input: 39 Spline ConditionUsedRear End2.93 ratioFits To Make(s)PETERBILTFits To Model(s)579Stock Number14971 MLS Number13808885CategoryDifferentials, Rear Last Updated9/15/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Eaton RDH40 Rear Differential $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 Updated9/15/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2016 Paccar MR2014P Rear Differential for a Kenworth T680 $1,995 USD MR2014P 2.47 Inspected Take Out Used Rear Differential, Take off 2016 Kenworth T680 low mileage (57,871 miles) non wrecked truck, Yoke: WYS25, Side Gear: 41 Spline, Input: 39 Spline ConditionUsedRear End2.47 ratioFits To Make(s)KENWORTHFits To Model(s)T680Stock Number14955 MLS Number13808873CategoryDifferentials, Rear Last Updated9/15/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2007 Eaton RDP40-3.90 Rear Differential for a Peterbilt 379 $1,495 USD RDP40 3.90 LOCKER Inspected takeout +950 Core Yoke; 1710, Sidegear; 41 Spline, Input Shaft; 39 Spline, ConditionUsedRear End3.90 ratioFits To Make(s)PETERBILTFits To Model(s)379Stock Number14085 MLS Number13664509CategoryDifferentials, Rear Last Updated9/12/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2013 Meritor RS23186 Rear Differential for a International SA567 $824.95 USD Meritor RS23186 5.13 LOCKER Inspected takeout, non wrecked truck. (cab burn) +125 core Yoke; 1710, Side gear; 46 spline, Input shaft; 46 Spline, ConditionUsedRear End5.13 ratioFits To Make(s)INTERNATIONALFits To Model(s)SA567Stock Number14916 MLS Number13806972CategoryDifferentials, Rear Last Updated9/29/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2020 Paccar MR2014P-2.47 Rear Differential for a Kenworth T680 $1,995 USD MR2014P 2.47 Inspected takeout rear rear differential. $250 core, Yoke; WYS20, Side gear count; 41 Spline, Input shaft count; 39 Spline ConditionUsedRear End2.47 ratioFits To Make(s)KENWORTHFits To Model(s)T680Stock Number14896 MLS Number13802813CategoryDifferentials, Rear Last Updated9/29/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info