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 Updated8/12/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Differential $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 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 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 3 Photos View 0 Videos Eaton RS402 Rear Differential $1,295 USD REBUILT RS402 3.55. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62433, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.55 ConditionRemanufacturedPart Number62433Stock Number62433 MLS Number14492177CategoryDifferentials, Rear Last Updated7/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1998 Eaton RS402 Rear Differential for a Peterbilt 377 $1,395 USD USED EATON RS402 REAR REAR DIFFERENTIAL/3.90 RATIO ConditionUsedRear End3.90 ratioFits To Make(s)PETERBILTFits To Model(s)377Stock Number74077 MLS Number12828339CategoryDifferentials, Rear Last Updated7/11/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RS402 Rear Differential $1,495 USD REBUILT RS402 3.70. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62410, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.70 ConditionRemanufacturedPart Number62410Stock Number62410 MLS Number14443864CategoryDifferentials, Rear Last Updated6/23/2026 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 $595 USD INSPECTED TAKE OUT RS402 411 . 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62093, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.11 ConditionUsedRear End4.11 ratioPart Number62093Stock Number62093 MLS Number13852196CategoryDifferentials, Rear Last Updated6/17/2026 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 $1,295 USD REBUILT RS402 4.88 .12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62105, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.88 ConditionRemanufacturedPart Number62105Stock Number62105 MLS Number13869626CategoryDifferentials, Rear Last Updated6/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Differential $1,495 USD RS402 4.56 41 SPL.S.G. EXTENDED WARRANTY AVAILABLE 12 MONTH PARTS LABOR WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: 001601, Core Charge: EXCHANGE, Ratio: 4.56 ConditionRemanufacturedPart Number001601Stock Number001601 MLS Number11480856CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1993 Eaton RS402 Rear Axle Housing for a Kenworth T800 $950 USD Eaton Rear Axle Housing, RS402 .10 Hole Budd, Air Drum Brakes, 72" Tracking; 9 Hole Spider; 53" Inside Flange-to-Flange. KW AG100 brackets ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T800Stock Number1028-5 MLS Number14288697CategoryAxle Housings, Rear Last Updated5/20/2026 LocationDinuba, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1995 Eaton RS402 Rear Axle Housing for a Kenworth T800 $950 USD Eaton Rear Axle Housing, RS402, 10 Hole Budd, Air Drum Brakes 72" Tracking; 9 Hole Spider; 53" Inside Flange-to-Flange. KW AG100 brackets ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T800Stock Number1029-5 MLS Number14288695CategoryAxle Housings, Rear Last Updated5/20/2026 LocationDinuba, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RS402 Rear Axle Housing $850 USD Eaton Rear Axle Housing, RS402, 10 Hole Budd, Air Drum Brakes, Axle Shafts Removed. Removed from Kenworth AG100 Suspension ConditionUsedStock Number4536814 MLS Number14288527CategoryAxle Housings, Rear Last Updated5/20/2026 LocationDinuba, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1984 Eaton RS402 Rear Axle Housing for a Volvowhitegmc Other $850 USD Eaton Rear Axle Housing, RS402, 10 Hole Budd, Air Drum Brakes, 54" Inner Flange to Flange, 9 Hole Flange, Top Mounted Welded Spring Seats, Removed From 1984 Volvo Spring Suspension. ConditionUsedFits To Make(s)VolvoWhiteGMCFits To Model(s)OtherStock Number641-5 MLS Number14288425CategoryAxle Housings, Rear Last Updated5/20/2026 LocationDinuba, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Eaton RS402 Rear Axle Housing for a Kenworth $850 USD Eaton Rear Axle Housing, RS402, 10 Hole Pilot, Air Drum Brakes, Pulled off Kenworth AG100 Suspension ConditionUsedFits To Make(s)KenworthStock Number4536330 MLS Number14288390CategoryAxle Housings, Rear Last Updated5/20/2026 LocationDinuba, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 1990 Eaton RS402 Rear Axle Housing for a Kenworth T600 $950 USD Eaton RS402 Rear Axle Housing, 9 Hole Flange, 53" Inner Flange To Inner Flange, P/N 303192. Spindle Rust Pitting. Removed From Kenworth AG400. ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T600Stock Number1073-6 MLS Number14273496CategoryAxle Housings, Rear Last Updated5/19/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RS402 Rear Axle Housing $850 USD Eaton Rear Axle Housing, RS402, 10 Hole Budd, Air Drum Brakes, Removed from Kenworth AG100 Suspension, HOUSING ONLY, DIFF SOLD SEPARATELY ConditionUsedStock Number4536827 MLS Number13889325CategoryAxle Housings, Rear Last Updated5/19/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RS402 Rear Axle Housing for a Kenworth $1,500 USD OEM 303192 ConditionUsedFits To Make(s)KENWORTHStock Number6632 MLS Number10893153CategoryAxle Housings, Rear Last Updated5/15/2026 LocationEnfield, CT, US Sold ByCamerota Truck Parts (855) 750-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Differential for a 1994 Peterbilt 379 $995 USD RS402 3.55 RATIO, USED TAKEOUT, WILL INSPECT IN OUR GEARSHOP. 90 DAY WARANTY, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1994Stock Number21426-3 MLS Number14166705CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Axle Housing for a 1994 Peterbilt 379 $1,295 USD RS402 AXLE HOUSING, ON LOW AIR LEAF, Hub Bolts: 10, Suspension: LOW AIR LEAF, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1994Stock Number21426-10 MLS Number14166698CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Axle Housing for a 1986 Kenworth W900 $1,295 USD RS402 RR AXLE HOUSING ON RTE400 HENDRICKSON SPRING ALSO FITS RS380/381/400, Hub Bolts: 10, Suspension: SPRING, Brake Type: AIR ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1986Stock Number11426-10 MLS Number14101191CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton RS402 Rear Axle Housing for a 1989 Peterbilt 320 $1,295 USD GOOD USED REAR HOUSING/SINGLE TOP TORQUE ROD MOUNT. EARLY BUSHING, Suspension: RT400, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)320Will Fit Year(s)1989Stock Number82018-9 MLS Number14085306CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Axle Housing for a 1990 Ford L9000 $1,195 USD RS402 AXLE HOUSING ON HEND RT400 SPRING OLD STYLE BUSHINGS. FORD AND GM ONLY, 10 BOLT SPYDER ConditionUsedFits To Make(s)FordFits To Model(s)L9000Will Fit Year(s)1990Stock Number121125-9 MLS Number14049514CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Axle Housing for a 1987 International F-9370 $1,150 USD RS402 AXLE HOUSING ON IH 4 SPRING ConditionUsedFits To Make(s)InternationalFits To Model(s)F-9370Will Fit Year(s)1987Stock Number120725-14 MLS Number14027866CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Axle Housing for a 1991 Peterbilt 379 $1,150 USD RS402 RR HOUSING ASSY AIR TRAC, Suspension: AIR TRAC ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1991Stock Number100525-10 MLS Number13883141CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info