View 6 Photos View 0 Videos Eaton RSP40-3.70 Rear Differential Recently Updated $1,595 USD RSP40 3.70 REBUILT +$350Core, Yoke N/A, Side gear: 41 Spline, Input : 39 Spline, Non- Locker, ConditionRemanufacturedRear End3.70 ratioStock Number12550 MLS Number13376964CategoryDifferentials, Rear Last Updated2/4/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RSP40-3.70 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 Updated2/4/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2006 Eaton RSP40-3.70 Rear Differential for a Kenworth T800 $899 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 Updated1/28/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info