View 5 Photos View 0 Videos Eaton RSP40 Rear Differential $850 USD RSP40-390 - Refurbished ConditionUsedRear End3.90 ratioStock NumberRSP40-390-REF MLS Number14028876CategoryDifferentials, Rear Last Updated4/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton RSP40 Rear Differential $850 USD RSP40-370 - Refurbished ConditionUsedRear End3.70 ratioStock NumberRSP40-370-REF MLS Number14028875CategoryDifferentials, Rear Last Updated4/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton RSP40 Rear Differential $850 USD RSP40-355 - Refurbished ConditionUsedRear End3.55 ratioStock NumberRSP40-355-REF MLS Number14028874CategoryDifferentials, Rear Last Updated4/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton RSP40 Rear Differential $850 USD RSP40-342 - Refurbished ConditionUsedRear End3.42 ratioStock NumberRSP40-342-REF MLS Number14028873CategoryDifferentials, Rear Last Updated4/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton RSP40 Rear Differential $850 USD RSP40-336 - Refurbished ConditionUsedRear End3.36 ratioStock NumberRSP40-336-REF MLS Number14028872CategoryDifferentials, Rear Last Updated4/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton RSP40 Rear Differential $850 USD RSP40-325 - Refurbished ConditionUsedRear End3.25 ratioStock NumberRSP40-325-REF MLS Number14028871CategoryDifferentials, Rear Last Updated4/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton RSP40 Rear Differential $850 USD RSP40-308 - Refurbished ConditionUsedRear End3.08 ratioStock NumberRSP40-308-REF MLS Number14028870CategoryDifferentials, Rear Last Updated4/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton RSP40 Rear Differential $850 USD RSP40-293 - Refurbished ConditionUsedRear End2.93 ratioStock NumberRSP40-293-REF MLS Number14028869CategoryDifferentials, Rear Last Updated4/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton RSP40 Rear Differential $850 USD RSP40-285 - Refurbished ConditionUsedRear End2.85 ratioStock NumberRSP40-285-REF MLS Number14028868CategoryDifferentials, Rear Last Updated4/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Eaton RSP40 Rear Differential $850 USD RSP40-264 - Refurbished ConditionUsedRear End2.64 ratioStock NumberRSP40-264-REF MLS Number14028867CategoryDifferentials, Rear Last Updated4/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential $550 USD 3.42, ConditionUsedStock NumberREAR-2285 MLS Number14268933CategoryDifferentials, Rear Last Updated3/26/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2008 Eaton RSP40 Rear Differential for a Mack Cxu $375 USD (USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 130946 RUST FORMING ON CRR CASING, SURFACE RUST ON RING GEAR COLLAR AND PINION GEAR. ConditionUsedFits To Make(s)MackFits To Model(s)CXUStock Number25786793 MLS Number13538936CategoryDifferentials, Rear Last Updated3/18/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential $550 USD 3.90, ConditionUsedStock NumberREAR-2237 MLS Number13998064CategoryDifferentials, Rear Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential $550 USD 3.55, ConditionUsedStock NumberREAR-2078 MLS Number13241681CategoryDifferentials, Rear Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential $550 USD 2.64, ConditionUsedStock NumberREAR-2042 MLS Number13063238CategoryDifferentials, Rear Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential $550 USD 3.55, ConditionUsedStock NumberREAR-2017 MLS Number12946105CategoryDifferentials, Rear Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential $550 USD 2.64, ConditionUsedStock NumberREAR-1718 MLS Number12180634CategoryDifferentials, Rear Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Eaton RSP40 Rear Differential $500 USD Good used Eaton RSP40 Rear, Rear Differential Assembly. 2.64 Ratio. 90 day guarantee for swap or refund ConditionUsedRear End2.64 ratioFits To Make(s)EATONFits To Model(s)RSP40Stock NumberRyd RSP40/2.64/41 MLS Number14137029CategoryDifferentials, Rear Last Updated2/11/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2016 Eaton RSP40 Rear Differential for a Kenworth T680 $415 USD (USED) Eaton RSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: - ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Stock Number25708510 MLS Number13193637CategoryDifferentials, Rear Last Updated12/26/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RSP40 Rear Axle Housing $1,500 USD GOOD CONDITION USED REAR/REAR AXLE HOUSING, OEM# 320258 ConditionUsedStock Number12615 MLS Number10895048CategoryAxle Housings, Rear Last Updated11/19/2025 LocationEnfield, CT, US Sold ByCamerota Truck Parts (855) 750-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2014 Eaton RSP40 Rear Differential for a Kenworth T680 $699.99 USD Eaton RSP40 Rear Rear Differential 3.36 Ratio, From 2014 Kenworth T680 VIN 1XKYDP9X9EJ364696 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Stock Number146902 MLS Number13662683CategoryDifferentials, Rear Last Updated10/25/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2014 Eaton RSP40 Rear Differential for a Peterbilt 386 $415 USD (USED) Eaton RSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: N/A Ref# RSP40325 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Part NumberRSP40325Stock Number25825723 MLS Number13699473CategoryDifferentials, Rear Last Updated9/6/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2012 Eaton RSP40 Rear Differential for a Peterbilt 365 $360 USD (USED) Eaton RSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)365Stock Number25820189 MLS Number13709011CategoryDifferentials, Rear Last Updated7/20/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton RSP40 Rear Differential $500 USD 3.55 Ratio 41 Spline ConditionUsedFits To Make(s)EatonFits To Model(s)RSP40Stock NumberR12134809 MLS Number13707033CategoryDifferentials, Rear Last Updated7/17/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1999 Eaton RSP40 Rear Differential for a Kenworth W900S $350 USD (USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603 ConditionUsedFits To Make(s)KenworthFits To Model(s)W900LStock Number25671767 MLS Number12974219CategoryDifferentials, Rear Last Updated7/12/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info