View 4 Photos View 0 Videos Eaton RS402 Rear Differential for a 1996 Peterbilt 378 Recently Updated $899.98 USD (Used) 1996 Peterbilt 378, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: 03-06569-2A0000390, Serial Number: H952996403, Make: Eaton, Model: RS402, Ratio: 3.90, Capacity: 19,000 Lbs,... ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1996Part Number03-06569-2A0000390Stock NumberP-112352 MLS Number13867913CategoryDifferentials, Rear Last Updated8/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2003 Eaton 19060S Rear Differential for a International 4200 Recently Updated $425 USD (USED) Eaton 19060S Ratio: 4.88 Side Gear Splines: 39 W/ Locker: NO Cast#: 129351 ConditionUsedFits To Make(s)InternationalFits To Model(s)4200Stock Number25558289 MLS Number12672454CategoryDifferentials, Rear Last Updated8/9/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2003 Eaton RS404 Rear Differential for a International 8600 Recently Updated $325 USD (USED) Eaton RS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: NA ConditionUsedFits To Make(s)InternationalFits To Model(s)8600Stock Number25653008 MLS Number12890725CategoryDifferentials, Rear Last Updated8/12/2026 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 RS404 Rear Differential for a Freightliner Cascadia Recently Updated $585 USD (USED) Eaton RS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: - ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAStock Number25406685 MLS Number12642186CategoryDifferentials, Rear Last Updated8/8/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RSP41 Rear Differential Recently Updated $1,350 USD RSP41-355 - Rebuilt ConditionRemanufacturedRear End3.55 ratioStock NumberRSP41-355-REB MLS Number13964011CategoryDifferentials, Rear Last Updated8/11/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DD463P Rear Differential for a 2001 Kenworth T800 Newly Listed $1,995 USD DC463P LOCKER 4.11 RATIO, WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 411 ConditionUsedRear End4.11 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2001Stock Number72526-3 MLS Number14529838CategoryDifferentials, Rear Last Updated8/7/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential Newly Listed $1,295 USD REBUILT RSP40 3.25. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62597, Core Charge: EXCHANGE, Ratio: 3.25 ConditionRemanufacturedPart Number62597Stock Number62597 MLS Number14529835CategoryDifferentials, Rear Last Updated8/7/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP40 Rear Differential Newly Listed $1,295 USD REBUILT RSP40 3.70. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62587, Core Charge: EXCHANGE, Ratio: 3.70 ConditionRemanufacturedPart Number62587Stock Number62587 MLS Number14529833CategoryDifferentials, Rear Last Updated8/7/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP41 Rear Differential Recently Updated $495 USD INSPECTED TAKEOUT RSP41 4.88 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62181, Core Charge: EXCHANGE, Ratio: 4.88 ConditionUsedRear End4.88 ratioPart Number62181Stock Number62181 MLS Number14134177CategoryDifferentials, Rear Last Updated8/8/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2019 Eaton 17060S Rear Differential for a International MV607 Recently Updated Contact for price 17060S- Rear Diff - Ratio 5.29 - Pullout - DIFF ONLY. S/N- HN07755722 ConditionUsedRear End5.29 ratioFits To Make(s)INTERNATIONALFits To Model(s)MV607Stock Number4452-3 MLS Number14413698CategoryDifferentials, Rear Last Updated8/7/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2007 Eaton RSP40 Rear Differential for a Peterbilt 386 Recently Updated $795 USD USED EATON RSP40 REAR REAR DIFFERENTIAL/3.36 RATIO ConditionUsedRear End3.36 ratioFits To Make(s)PETERBILTFits To Model(s)386Stock Number90192 MLS Number12835162CategoryDifferentials, Rear Last Updated8/6/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RS404 Rear Differential Recently Updated $500 USD Good used Eaton DS404 Rear, Rear Differential Assembly. 3.70 Ratio. 90 day guarantee for swap or refund Quantity2ConditionUsedRear End3.70 ratioStock NumberRyd RS404/3.70/41 MLS Number10295744CategoryDifferentials, Rear Last Updated8/6/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Differential Recently Updated $1,295 USD REBUILT RS402 3.36. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14846, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.36 ConditionRemanufacturedRear End3.36 ratioPart Number14846Stock Number14846 MLS Number13561840CategoryDifferentials, Rear Last Updated8/7/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RS402 Rear Differential Recently Updated Contact for price USED, RS402, Turns, Ratio: 3.36, - Ratio: 3.36;Locker?: no, Core Charge: 0.00 ConditionUsedRear End3.36 ratioStock Number176953 MLS Number14018231CategoryDifferentials, Rear Last Updated8/5/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton 16244 Rear Differential $350 USD 16244 - 6.57 Ratio - Core - Grade C - Rebuildable - Shift Collar Broken, Nest Broken, Pitting On Ring Pinion Gears. CORE UNIT SOLD AS-IS. ConditionUsedRear End6.57 ratioStock Number4541048 MLS Number13896582CategoryDifferentials, Rear Last Updated8/4/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1985 Eaton 16244 Rear Differential for a International 1654 $350 USD 16244 - 5.57 Ratio - Core - Grade D- Damaged Side Gear And Pinion Nest, CORE UNIT SOLD AS-IS ConditionUsedRear End5.57 ratioFits To Make(s)INTERNATIONALFits To Model(s)1654Stock Number572-1 MLS Number13886434CategoryDifferentials, Rear Last Updated8/4/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RSP40 Rear Differential $1,295 USD REBUILT RSP40 3.55. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62584, Core Charge: EXCHANGE, Ratio: 3.55 ConditionRemanufacturedPart Number62584Stock Number62584 MLS Number14520753CategoryDifferentials, Rear Last Updated8/4/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton RS404 Rear Differential for a 2003 Peterbilt 379 $795 USD RS404 3.55 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250.00, Ratio: 3.55 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2003Part NumberRSP40 RSP41 RS404Stock Number122124-3 MLS Number13315630CategoryDifferentials, Rear Last Updated8/5/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP41 Rear Differential for a 2006 Peterbilt 348 Contact for price MILES 127007, Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)348Will Fit Year(s)2006Stock Number160915-4 MLS Number14520722CategoryDifferentials, Rear Last Updated8/4/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Differential $995 USD RS402 3.36 INSPECTED TAKEOUT. 90 DAY PARTS ONLY WARRANTY EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14621, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.36 ConditionUsedRear End3.36 ratioPart Number14621Stock Number14621 MLS Number13156912CategoryDifferentials, Rear Last Updated8/4/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 21060S Rear Differential for a 2000 GMC C7500 $550 USD 21060S 557 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Serial#: 5.57, Ratio: 5.57 ConditionUsedRear End5.57 ratioFits To Make(s)GMCFits To Model(s)C7500Will Fit Year(s)2000Stock Number71826-2 MLS Number14516093CategoryDifferentials, Rear Last Updated7/31/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2007 Eaton RS405 Rear Differential for a International 9200 $585 USD (USED) Eaton RS405 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 509825 ConditionUsedFits To Make(s)InternationalFits To Model(s)9200Stock Number25789517 MLS Number13551898CategoryDifferentials, Rear Last Updated8/1/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RS404 Rear Differential $1,550 USD Weller reman diff. p/n 1415238 Eaton RS404 3.90R - Ratio: 3.90, Core Charge: 600.00 ConditionUsedRear End3.90 ratioStock Number172665 MLS Number14242491CategoryDifferentials, Rear Last Updated7/30/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS-404 Rear Differential for a 2001 Sterling AT-9500 $700 USD GOOD USED, Core Charge: 0, Ratio: 3.90 ConditionUsedRear End3.90 ratioFits To Make(s)STERLINGFits To Model(s)AT-9500Will Fit Year(s)2001Stock Number2A2E58845 MLS Number14514236CategoryDifferentials, Rear Last Updated7/31/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DT461P Rear Differential for a 1994 Peterbilt 378 $1,895 USD USED TAKEOUT DT461 2 SPEED. 4.11/5.60 RATIO. WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY EXCHANGE., Ratio: 411/560 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1994Stock Number71326-2 MLS Number14509620CategoryDifferentials, Rear Last Updated7/28/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info