1 0 Eaton RSP40 Rear Differential $550 USD 3.90, ConditionUsedStock NumberREAR-2237 MLS Number13998064CategoryDifferentials, Rear Last Updated11/22/2025 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton 19050-S Rear Differential $600 USD Good used Eaton 19050-S Rear, Rear Differential Assembly. 4.88 Ratio. 90 day guarantee for swap or refund, ConditionUsedRear End4.88 ratioFits To Make(s)EATONFits To Model(s)19050-SStock NumberRyd 19050-S/4.88/36 MLS Number10204597CategoryDifferentials, Rear Last Updated11/22/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Eaton RSP41 Rear Differential for a 2016 Peterbilt 579 Contact for price Ratio: 2.93 ConditionUsedRear End2.93 ratioFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2016Stock Number2A2E56813 MLS Number13909607CategoryDifferentials, Rear Last Updated11/22/2025 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2000 Eaton RS404 Rear Differential for a Peterbilt 377 $325 USD (USED) Eaton RS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)377Stock Number25667099 MLS Number12973916CategoryDifferentials, Rear Last Updated11/21/2025 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2002 Eaton RS404 Rear Differential for a Freightliner C120 Century $485 USD (USED) Eaton RS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 123797 Ref# ASMG123797-1 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120 CENTURYPart NumberASMG123797-1Stock Number25794321 MLS Number13604684CategoryDifferentials, Rear Last Updated11/22/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2004 Eaton RS404 Rear Differential for a Western Star 4900FA $325 USD (USED) Eaton RS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 130825 ConditionUsedFits To Make(s)Western Star TrucksFits To Model(s)4900FAStock Number25806522 MLS Number13631934CategoryDifferentials, Rear Last Updated11/21/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Eaton RSP40 Rear Differential $600 USD Good used Eaton RSP40 Rear, Rear Differential Assembly. 3.25 Ratio. 90 day guarantee for swap or refund Quantity2ConditionUsedRear End3.25 ratioFits To Make(s)EATONFits To Model(s)RSP40Stock NumberRyd RSP40/3.25/41 MLS Number10806818CategoryDifferentials, Rear Last Updated11/19/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton DP461 Rear Differential for a 1995 Kenworth W900 $2,750 USD DP461P 5.04 RATIO SUSPENSION INVENTORIED SEPARATLY., Ratio: 5.04 ConditionUsedRear End5.04 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1995Stock Number110125-23 MLS Number13989074CategoryDifferentials, Rear Last Updated11/19/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton D46-170HP Rear Differential for a 2008 Peterbilt 320 $2,895 USD D46-170 RR DIFFERENTIAL LOCKER, 4.56 RATIO TAKOUT.INSPECTED IN OUR GEAR SHOP,90 DAY WARRANTY, Serial#: HN02750812, Ratio: 4.56 ConditionUsedRear End4.56 ratioFits To Make(s)PeterbiltFits To Model(s)320Will Fit Year(s)2008Stock Number111725-4 MLS Number13989029CategoryDifferentials, Rear Last Updated11/23/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton RSP40 Rear Differential for a 2003 Peterbilt 379 $550 USD RSP40 3.55 WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2003Part NumberRSP40Stock Number31825-4 MLS Number13460979CategoryDifferentials, Rear Last Updated11/20/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Eaton RS404 Rear Differential for a 2002 Volvo VNL $700 USD GOOD USED, Core Charge: 0, Ratio: 3.70 ConditionUsedRear End3.70 ratioFits To Make(s)VOLVOFits To Model(s)VNLWill Fit Year(s)2002Stock Number2A2E56668 MLS Number13746882CategoryDifferentials, Rear Last Updated12/18/2025 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Eaton DS404 Rear Differential for a 2002 Volvo VNL $1,500 USD GOOD USED, Core Charge: 450, Ratio: 3.70 ConditionUsedRear End3.70 ratioFits To Make(s)VOLVOFits To Model(s)VNLWill Fit Year(s)2002Stock Number2A1E56668 MLS Number13746879CategoryDifferentials, Rear Last Updated12/18/2025 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2016 Eaton 21060S Rear Differential for a International Durastar (4400) $375 USD (USED) Eaton 21060S Ratio: 4.88 Side Gear Splines: 41 W/ Locker: NO Cast#: 129351-C ConditionUsedFits To Make(s)InternationalFits To Model(s)DURASTAR (4400)Stock Number25749515 MLS Number13386388CategoryDifferentials, Rear Last Updated11/17/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 1998 Eaton 21060S Rear Differential for a GMC C7500 $595 USD (USED) Eaton 21060S Ratio: 4.11 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603 Ref# 213640 ConditionUsedFits To Make(s)GMCFits To Model(s)C7500Part Number213640Stock Number25750977 MLS Number13395052CategoryDifferentials, Rear Last Updated11/20/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 1998 Eaton 22060S Rear Differential for a Freightliner FL70 $350 USD (USED) Eaton 21060S Ratio: 5.29 Side Gear Splines: 39 W/ Locker: NO Cast#: 127603 Ref# 127603 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FL70Part Number127603Stock Number25747889 MLS Number13382701CategoryDifferentials, Rear Last Updated11/16/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2000 Eaton 19060S Rear Differential for a GMC C6500 $425 USD (USED) Eaton 19060S Ratio: 3.90 Side Gear Splines: 39 W/ Locker: NO Cast#: 127603 ConditionUsedFits To Make(s)GMCFits To Model(s)C6500Stock Number25728531 MLS Number13289857CategoryDifferentials, Rear Last Updated11/15/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2004 Eaton RSP40 Rear Differential for a Peterbilt 379 $899 USD Eaton RSP40 3.36 Inspected Takeout +$250 Core, Capacity: 40K, Ratio: 3.36, Yoke: 1710, Side Gear: 41 Splines, Input: 39 Splines, Non-Locker ConditionUsedRear End3.36 ratioFits To Make(s)PETERBILTFits To Model(s)379Stock Number15369 MLS Number13876411CategoryDifferentials, Rear Last Updated11/14/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton RSP40 Rear Differential $495 USD INSPECTED TAKE OUT RSP40 5.57. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 131812, Core Charge: EXCHANGE, Ratio: 557 ConditionUsedPart Number62163Stock Number62163 MLS Number13983377CategoryDifferentials, Rear Last Updated11/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton RSP40 Rear Differential $1,995 USD REBUILT RSP40 3.55 . 112 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62162, Core Charge: EXCHANGE, Ratio: 3.55 ConditionRemanufacturedPart Number62162Stock Number62162 MLS Number13983367CategoryDifferentials, Rear Last Updated11/14/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2012 Eaton RSP40 Rear Differential for a Peterbilt 386 $574 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 Number25730898 MLS Number13296351CategoryDifferentials, Rear Last Updated11/15/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton DS404 Rear Differential $950 USD 3.55, ConditionUsedStock NumberREAR-2230 MLS Number13982352CategoryDifferentials, Rear Last Updated11/13/2025 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Eaton 23121 Rear Differential $640 USD 23121 - 3.70 Ratio - Pullout - Grade B - Rust On Ring Gear Toes. ConditionUsedRear End37.00 ratioStock Number4540626 MLS Number13895868CategoryDifferentials, Rear Last Updated11/11/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Eaton RS404-3.90 Rear Differential $899.95 USD Eaton RS404 3.90 Inspected Takeout +$250 Core, Capacity: 40K, Ratio: 3.90, Yoke: 1710, Side Gear: 41 Splines, Input: 39 Splines, Non-Locker ConditionUsedRear End3.90 ratioStock Number15358 MLS Number13871762CategoryDifferentials, Rear Last Updated11/8/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2014 Eaton RS404 Rear Differential for a Peterbilt 579 $375 USD (USED) Eaton RS404 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: NF DI 21H3 1 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25487339 MLS Number12338419CategoryDifferentials, Rear Last Updated11/8/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Eaton RS404 Rear Differential for a Kenworth T800 $1,275 USD Livraison partout au Canada États-Unis. We ship anywhere in Canada USA. - Stock: 6403D - Eaton Spicer - DS404, Ratio 4.11 - 40 000 lbs, ARRIÈRE, SANS Lock - 40 000 lbs, REAR rear ,... ConditionUsedRear End4.11 ratioFits To Make(s)KenworthFits To Model(s)T800Stock Number6403D MLS Number13971246CategoryDifferentials, Rear Last Updated11/7/2025 LocationBeauceville, QC, Canada Sold ByCamions Gilbert (888) 595-___ SHOWNUMBERCall Seller Email Seller Save More Info