View 6 Photos View 0 Videos 2017 Eaton R40-155-2.64 Rear Differential for a Kenworth T680 $1,595 USD R40-155 2.64 ratio Inspected Takeout +$750 Core , Takeout from low mileage non wrecked truck (2,605 miles) Yoke: SPL170, Side Gear: 41 Splines, Input Splines: 39 Splines, Non-... ConditionUsedRear End2.64 ratioFits To Make(s)KENWORTHFits To Model(s)T680Stock Number12399 MLS Number13333196CategoryDifferentials, Rear Last Updated12/25/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2019 Eaton R40-155D Rear Differential for a Kenworth T680 $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
View 3 Photos View 0 Videos 2016 Eaton RSP41 Rear Differential for a Kenworth T680 $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
View 3 Photos View 0 Videos 2015 Eaton RS404-3.36 Rear Differential for a Kenworth T680 $1,295 USD RS404 3.36 Inspected takeout from low mileage non wrecked truck. +250 CORE, Yoke 1710 Open, Side gears 41 Spline, Input 39 Spline ConditionUsedRear End3.36 ratioFits To Make(s)KENWORTHFits To Model(s)T680Stock Number12545 MLS Number13376959CategoryDifferentials, Rear Last Updated12/11/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2014 Eaton S23-190 Rear Differential for a Kenworth T680 $375 USD (USED) Eaton S23-190 Ratio: 2.53 Side Gear Splines: 46 W/ Locker: NO Cast#: N/A Ref# N/A ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Part NumberN/AStock Number25798801 MLS Number13686014CategoryDifferentials, Rear Last Updated8/9/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2014 Eaton RSP40 Rear Differential for a Kenworth T680 $375 USD (USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: N/A Ref# N/A ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Part NumberN/AStock Number25779922 MLS Number13543453CategoryDifferentials, Rear Last Updated4/28/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2014 Eaton RSP 41 Rear Differential for a Kenworth T680 $650 USD ConditionUsedRear End3.36 ratioFits To Make(s)KENWORTHFits To Model(s)T680Stock NumberS0576RR MLS Number11076720CategoryDifferentials, Rear Last Updated4/7/2023 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info