View 0 Photos View 0 Videos 2009 Eaton RSP40 Rear Differential for a Peterbilt 386 $375 USD (USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 09007 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Stock Number25919071 MLS Number14095770CategoryDifferentials, Rear Last Updated1/17/2026 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 International Prostar $325 USD (USED) Eaton RS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 03910 Ref# 509826 INTERNATIONAL P# 3549531C91 ConditionUsedFits To Make(s)InternationalFits To Model(s)ProstarPart Number509826Stock Number25909642 MLS Number14083422CategoryDifferentials, Rear Last Updated1/11/2026 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 RS404 Rear Differential for a Freightliner COLUMBIA $750 USD RS 404 3.55 RATIO ConditionUsedRear End3.55 ratioFits To Make(s)FREIGHTLINERFits To Model(s)COLUMBIAStock Number28295 MLS Number14067673CategoryDifferentials, Rear Last Updated1/10/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2001 Eaton RS404 Rear Differential for a Freightliner FLD132064T CLASSIC $750 USD USED REAR REAR RS 404 3.70 RATIO ConditionUsedRear End3.70 ratioFits To Make(s)FREIGHTLINERFits To Model(s)FLD132064T CLASSICStock Number28292 MLS Number14055556CategoryDifferentials, Rear Last Updated1/10/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2001 Eaton RS404 Rear Differential for a Kenworth T2000 $750 USD GTO ConditionUsedRear End3.55 ratioFits To Make(s)KENWORTHFits To Model(s)T2000Stock Number27965 MLS Number13509355CategoryDifferentials, Rear Last Updated1/10/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2012 Eaton 22060S Rear Differential for a Kenworth T370 $375 USD (USED) Eaton 22060S Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: 126511 ConditionUsedFits To Make(s)KenworthFits To Model(s)T370Stock Number25867958 MLS Number13962418CategoryDifferentials, Rear Last Updated1/9/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Eaton S21-170 Rear Differential for a Peterbilt 337 $1,816 USD (USED) Eaton S21-170 Ratio: 4.78 Side Gear Splines: 41 W/ Locker: NO Cast#: 515652 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Stock Number25886468 MLS Number13980193CategoryDifferentials, Rear Last Updated1/9/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2013 Eaton RSP40 Rear Differential for a Peterbilt 384 $375 USD (USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: NA ConditionUsedFits To Make(s)PeterbiltFits To Model(s)384Stock Number25894034 MLS Number13974234CategoryDifferentials, Rear Last Updated1/9/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2013 Eaton RS405 Rear Differential for a International Transtar (8600) $375 USD (USED) Eaton RS405 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: NA ConditionUsedFits To Make(s)InternationalFits To Model(s)TRANSTAR (8600)Stock Number25858673 MLS Number13796146CategoryDifferentials, Rear Last Updated1/7/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2013 Eaton RSP40 Rear Differential for a Peterbilt 365 $350 USD (USED) Eaton RSP40 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: - ConditionUsedFits To Make(s)PeterbiltFits To Model(s)365Stock Number25888292 MLS Number13965078CategoryDifferentials, Rear Last Updated1/7/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1995 Eaton RS404 Rear Differential for a Kenworth T600 $2,602 USD (USED) Eaton RS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: VERFIY ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Stock Number25917516 MLS Number14068793CategoryDifferentials, Rear Last Updated1/2/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2007 Eaton RSP40 Rear Differential for a Peterbilt 379 $350 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 Number25918529 MLS Number14068789CategoryDifferentials, Rear Last Updated1/4/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2005 Eaton RS405 Rear Differential for a International 7400 $375 USD (USED) Eaton RS405 Ratio: 4.88 Side Gear Splines: 41 W/ Locker: NO Cast#: Could Not Verify ConditionUsedFits To Make(s)InternationalFits To Model(s)7400Stock Number25844947 MLS Number13787782CategoryDifferentials, Rear Last Updated1/1/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2015 Eaton R23-190 Rear Differential for a Peterbilt 579 $375 USD (USED) Eaton R23-190 Ratio: 2.53 Side Gear Splines: 46 W/ Locker: NO Cast#: Could Not Verify Ref# N/A ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberN/AStock Number25857893 MLS Number13790523CategoryDifferentials, Rear Last Updated12/31/2025 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 RS404 Rear Differential for a Freightliner Columbia 120 $325 USD (USED) Eaton RS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)COLUMBIA 120Stock Number25841881 MLS Number13752077CategoryDifferentials, Rear Last Updated12/28/2025 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS404 Rear Differential $795 USD USED EATON RS404 REAR DIFFERENTIAL RATIO: 2.93 ConditionUsedRear End2.93 ratioStock Number99740 MLS Number14062579CategoryDifferentials, Rear Last Updated12/27/2025 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 $795 USD USED EATON RS404 REAR DIFFERENTIAL RATIO: 2.93 ConditionUsedRear End2.93 ratioStock Number99738 MLS Number14062577CategoryDifferentials, Rear Last Updated12/27/2025 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 2000 Eaton RS461 Rear Differential for a Freightliner FL112 Contact for price USED EATON RS461 REAR DIFFERENTIAL RATIO: 4.11 ConditionUsedRear End4.11 ratioFits To Make(s)FREIGHTLINERFits To Model(s)FL112Stock Number99736 MLS Number14062576CategoryDifferentials, Rear Last Updated12/27/2025 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 RS402 Rear Differential $1,395 USD USED EATON RS402 REAR DIFFERENTIAL RATIO: 4.88 ConditionUsedRear End4.88 ratioStock Number99734 MLS Number14062574CategoryDifferentials, Rear Last Updated12/27/2025 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 2015 Eaton RSP40 Rear Differential for a Kenworth T680 $795 USD USED EATON RSP40 REAR DIFFERENTIAL ASSEMBLY - RATIO: 3.25 ConditionUsedRear End3.25 ratioFits To Make(s)KENWORTHFits To Model(s)T680Stock Number63093 MLS Number14062566CategoryDifferentials, Rear Last Updated12/27/2025 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 RSP40 Rear Differential $1,250 USD REBUILT 1 YEAR WARRANTY!!! ConditionUsedRear End3.70 ratioStock Number27247 MLS Number12622281CategoryDifferentials, Rear Last Updated12/25/2025 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 RSP40 Rear Differential for a Peterbilt 387 $375 USD (USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Stock Number25906885 MLS Number14054486CategoryDifferentials, Rear Last Updated12/21/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2009 Eaton RSP40 Rear Differential for a Peterbilt 386 $350 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 Number25897978 MLS Number13986470CategoryDifferentials, Rear Last Updated12/24/2025 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2012 Eaton RD404 Rear Differential for a Freightliner Cascadia $1,450 USD RS 404 USED TAKEOUT 3.70 RATIO ConditionUsedRear End3.70 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaStock Number28261 MLS Number13983365CategoryDifferentials, Rear Last Updated12/19/2025 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton R40-170D Rear Differential $3,995 USD Used Eaton Rear Differential with locker P/N: R40-170D, Ratio: 4.30 ConditionUsedRear End4.30 ratioStock Number94529 MLS Number12878996CategoryDifferentials, Rear Last Updated12/17/2025 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info