1 0 Eaton R40-155 Rear Differential for a 2017 Peterbilt 579 Contact for price D-40-155 MILES 841677, Ratio: 293 ConditionUsedRear End2.93 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2017Stock Number446037-4 MLS Number12966714CategoryDifferentials, Rear Last Updated12/21/2024 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 2016 Eaton R40-155 Rear Differential for a Kenworth T680 $1,615 USD (USED) Eaton R40-155 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 134589 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Stock Number25874460 MLS Number13867168CategoryDifferentials, Rear Last Updated10/4/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 2017 Eaton R40-155 Rear Differential for a Kenworth T680 $1,615 USD (USED) Eaton R40-155 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 10027677 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Stock Number25842426 MLS Number13754890CategoryDifferentials, Rear Last Updated8/16/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton R40-155 Rear Differential Contact for price R40-155 Ratio:2.64, Ratio: 2.64 ConditionUsedRear End2.64 ratioStock NumberATC2124 MLS Number12334931CategoryDifferentials, Rear Last Updated9/23/2023 LocationAlma, AR, US Sold ByArkansas Truck Center (833) 371-___ SHOWNUMBERCall Seller Email Seller Save More Info