View 0 Photos View 0 Videos 2010 Eaton S23-170 Rear Differential for a International Durastar (4400) $1,816 USD (USED) Eaton S23-170 Ratio: 5.25 Side Gear Splines: 46 W/ Locker: NO Cast#: 512314 ConditionUsedFits To Make(s)InternationalFits To Model(s)DURASTAR (4400)Stock Number25935576 MLS Number14130354CategoryDifferentials, Rear Last Updated3/8/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Eaton RSP40 Rear Differential for a Kenworth T680 $350 USD (USED) Eaton RSP40 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 Ref# 1419920 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Part Number1419920Stock Number25935862 MLS Number14146297CategoryDifferentials, Rear Last Updated3/8/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Eaton RSP41 Rear Differential for a Kenworth T600 $415 USD (USED) Eaton RSP41 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Stock Number25938591 MLS Number14194769CategoryDifferentials, Rear Last Updated3/8/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2012 Eaton S23-190D Rear Differential for a Kenworth T660 $405 USD (USED) Eaton S23-190D Ratio: 2.53 Side Gear Splines: 46 W/ Locker: YES Cast#: 10H11 ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Stock Number25948709 MLS Number14158618CategoryDifferentials, Rear Last Updated3/8/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2010 Eaton RSP40 Rear Differential for a Peterbilt 387 $395 USD (USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 511329 Ref# 511329 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Part Number511329Stock Number25949167 MLS Number14158615CategoryDifferentials, Rear Last Updated3/8/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2008 Eaton RSP40 Rear Differential for a Peterbilt 386 $395 USD (USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Stock Number25949694 MLS Number14166530CategoryDifferentials, Rear Last Updated3/8/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Eaton S23-190D Rear Differential for a Peterbilt 382 $2,166 USD (USED) Eaton S23-190D Ratio: 4.56 Side Gear Splines: 46 W/ Locker: YES Cast#: - ConditionUsedFits To Make(s)PeterbiltFits To Model(s)382Stock Number25950194 MLS Number14156668CategoryDifferentials, Rear Last Updated3/8/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2008 Eaton 21060D Rear Differential for a International Durastar (4400) $1,028 USD (USED) Eaton 21060D Ratio: 5.29 Side Gear Splines: 41 W/ Locker: YES Cast#: - ConditionUsedFits To Make(s)InternationalFits To Model(s)DURASTAR (4400)Stock Number25952422 MLS Number14194660CategoryDifferentials, Rear Last Updated3/8/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2014 Eaton S21-170 Rear Differential for a Peterbilt 337 $1,816 USD (USED) Eaton S21-170 Ratio: 4.78 Side Gear Splines: 46 W/ Locker: NO Cast#: 515352 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Stock Number25953359 MLS Number14168215CategoryDifferentials, Rear Last Updated3/8/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2003 Eaton 23080D Rear Differential for a International 4400 $1,292 USD (USED) Eaton 23080D Ratio: 6.50 Side Gear Splines: 36 W/ Locker: YES Cast#: 511925 Ref# ETN0675471 ConditionUsedFits To Make(s)InternationalFits To Model(s)4400Part NumberETN0675471Stock Number25959030 MLS Number14230667CategoryDifferentials, Rear Last Updated3/8/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RSP40 Rear Differential $1,495 USD REBUILT EATON RSP40 REAR DIFFERENTIAL RATIO: 3.55 ConditionRemanufacturedRear End3.55 ratioStock Number99852 MLS Number14225365CategoryDifferentials, Rear Last Updated3/5/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2010 Eaton RSP40 Rear Differential for a Kenworth T660 $750 USD DSP 40 REAR REAR 3.55 RATIO ConditionUsedRear End3.55 ratioFits To Make(s)KENWORTHFits To Model(s)T660Stock Number28348 MLS Number14148903CategoryDifferentials, Rear Last Updated3/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS404 Rear Differential $1,250 USD REMAN 1 YEAR WARR. ConditionRemanufacturedRear End3.55 ratioStock Number28323 MLS Number14117863CategoryDifferentials, Rear Last Updated3/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1998 Eaton RS404 Rear Differential for a Volvo VNL $595 USD (USED) Eaton RS404 Ratio: 4.11 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603 ConditionUsedFits To Make(s)VolvoFits To Model(s)VNLStock Number25927993 MLS Number14109659CategoryDifferentials, Rear Last Updated3/5/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Eaton R46-170 Rear Differential for a Peterbilt 357 $1,325 USD (USED) Eaton R46-170 Ratio: 5.57 Side Gear Splines: 46 W/ Locker: NO Cast#: NA ConditionUsedFits To Make(s)PeterbiltFits To Model(s)357Stock Number25891531 MLS Number13965006CategoryDifferentials, Rear Last Updated3/4/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2000 Eaton RSP40 Rear Differential for a Peterbilt 379 $395 USD (USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Stock Number25955672 MLS Number14221947CategoryDifferentials, Rear Last Updated3/8/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Eaton RST40 Rear Differential for a International 9400i $850 USD RST 40 3.25 RATIO ConditionUsedRear End3.25 ratioFits To Make(s)INTERNATIONALFits To Model(s)9400iStock Number28357 MLS Number14219592CategoryDifferentials, Rear Last Updated3/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS404 Rear Differential $1,250 USD REMAN 1 YEAR WARR. ConditionRemanufacturedRear End3.90 ratioStock Number28354 MLS Number14219589CategoryDifferentials, Rear Last Updated3/5/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Eaton RST41 Rear Differential for a International 9200 $495 USD (USED) Eaton RST41 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 190946 Ref# 513238 ConditionUsedFits To Make(s)InternationalFits To Model(s)9200Part Number513238Stock Number25939782 MLS Number14213333CategoryDifferentials, Rear Last Updated3/2/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Eaton 22060S Rear Differential for a Kenworth T370 $375 USD (USED) Eaton 22060S Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: N/A Ref# N/A ConditionUsedFits To Make(s)KenworthFits To Model(s)T370Part NumberN/AStock Number25949309 MLS Number14213328CategoryDifferentials, Rear Last Updated3/2/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2021 Eaton 22060S Rear Differential for a Kenworth T370 $375 USD (USED) Eaton 22060S Ratio: 5.57 Side Gear Splines: 41 W/ Locker: NO Cast#: N/A Ref# N/A ConditionUsedFits To Make(s)KenworthFits To Model(s)T370Part NumberN/AStock Number25951977 MLS Number14213326CategoryDifferentials, Rear Last Updated3/8/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2011 Eaton RS404 Rear Differential for a Freightliner CASCADIA 125 $1,495 USD USED EATON RS404 REAR REAR DIFFERENTIAL RATIO: 3.90 ConditionRemanufacturedRear End3.55 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CASCADIA 125Stock Number86384 MLS Number12832813CategoryDifferentials, Rear Last Updated3/5/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS404 Rear Differential $1,495 USD REBUILT EATON RS404 REAR DIFFERENTIAL ASSEMBLY - RATIO: 3.90 ConditionRemanufacturedRear End3.90 ratioStock Number15451 MLS Number12812143CategoryDifferentials, Rear Last Updated3/2/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS461 Rear Differential $2,500 USD Remanufactured Eaton RS461 rear,rear differential assembly. 3.55 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered ConditionRemanufacturedRear End3.55 ratioFits To Make(s)EATONFits To Model(s)RS461Stock NumberBP TRS RS461/3.55 MLS Number14050778CategoryDifferentials, Rear Last Updated3/2/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 Rear Differential $1,500 USD Remanufactured Eaton RS402 rear, rear differential assembly. 3.55 ratio, ConditionRemanufacturedRear End3.55 ratioFits To Make(s)EATONFits To Model(s)RS402Stock NumberBP TRS RS402/3.55 MLS Number14050777CategoryDifferentials, Rear Last Updated3/2/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info