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 Updated3/9/2026 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 Updated2/27/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Eaton RS402 Rear Differential $1,485 USD RS402 - 3.36 Ratio - Reconditioned ConditionRemanufacturedRear End3.36 ratioStock NumberRS402-336-REC MLS Number13903891CategoryDifferentials, Rear Last Updated2/26/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RS402 Rear Differential $1,485 USD RS402 - 3.08 Ratio - Reconditioned. ConditionRemanufacturedRear End3.08 ratioStock NumberRS402-308-REC MLS Number13896134CategoryDifferentials, Rear Last Updated2/26/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RS402 Rear Differential $1,650 USD RS402-370 - Rebuilt ConditionRemanufacturedRear End3.70 ratioStock NumberRS402-370-REB MLS Number13889708CategoryDifferentials, Rear Last Updated2/26/2026 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 Updated2/25/2026 LocationFresno, 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 $850 USD Eaton Rear Axle Housing, RS402, w/ Torque Rod Bracket, 10 Hole Budd, Air Drum Brakes, P/N 304592. Removed From Hendrickson RS380 Suspension. ConditionUsedStock Number4535505 MLS Number13888055CategoryAxle Housings, Rear Last Updated2/25/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1991 Eaton RS402 Rear Axle Housing for a Freightliner FLA USF-1E HIGH $850 USD Eaton Rear Axle Housing, RS402, P/N 304019, S/N 32190002, 10 Hole Budd,Air Drum Brakes ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLA USF-1E HIGHStock Number4534006 MLS Number14149860CategoryAxle Housings, Rear Last Updated2/25/2026 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 Updated2/6/2026 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 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 Updated1/21/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1995 Eaton RS402 Rear Differential for a Freightliner FLD120 $850 USD TAKE OUT 100 DAY WARRANTY ConditionUsedRear End3.55 ratioFits To Make(s)FREIGHTLINERFits To Model(s)FLD120Stock Number11321 MLS Number10532726CategoryDifferentials, Rear Last Updated1/14/2026 LocationDouglas, GA, US Sold ByAmerican Truck Parts, Inc. (877) 254-___ 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 Updated1/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Used Gearset 5.29, Part # 218004 / 127260 / 111508 $200 USD RS402 USED GEARSET 5.29 ConditionUsedPart Number218004 / 127260 / 111508Stock Number218004 USED MLS Number12536620CategoryDifferential Misc. Parts Last Updated3/28/2026 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 RS402 3.90 41 SPL. S.G. EXTENDED WARRANTY AVAILABLE 12 MONTHS PARTS AND LABOR WARRANTY, Axle Spline Count: 41, Core Charge: EXCHANGE, Ratio: 3.90, Casting#: 106402 ConditionRemanufacturedRear End3.90 ratioPart Number62255Stock Number62255 MLS Number14055681CategoryDifferentials, Rear Last Updated12/23/2025 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 Updated12/18/2025 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 for a 1990 Ford L9000 $995 USD RS402 4.56 RATIO USED TAKEOUT ,WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 4.56 ConditionUsedRear End4.56 ratioFits To Make(s)FordFits To Model(s)L9000Will Fit Year(s)1990Stock Number121125-2 MLS Number14049506CategoryDifferentials, Rear Last Updated12/18/2025 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 Updated12/11/2025 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, locker: no, Core Charge: 0.00, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)EatonFits To Model(s)RS402Stock Number176953 MLS Number14018231CategoryDifferentials, Rear Last Updated12/26/2025 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 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 Updated10/14/2025 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 Differential for a 1991 Peterbilt 379 $995 USD RS402 370 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 370 ConditionUsedRear End3.70 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1991Stock Number100525-2 MLS Number13883133CategoryDifferentials, Rear Last Updated10/14/2025 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 Updated10/7/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RS402 Rear Differential for a 1996 Peterbilt 378 $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 Updated1/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RS402 Rear Axle Housing for a 1996 Peterbilt 378 Contact for price (Used) 1996 Peterbilt 378, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: 03-06569-2A0000390, Serial Number: H952996403, Make: Eaton, Model: RS402, Ratio: 3.90, Capacity: 19,000 Lbs,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1996Part Number03-06569-2A0000390Stock NumberP-112351 MLS Number13867912CategoryAxle Housings, Rear Last Updated2/9/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Eaton RS402 Rear Axle Assembly for a 1996 Peterbilt 378 Contact for price (Used) 1996 Peterbilt 378, COMPLETE REAR REAR TANDEM- Part Number: 03-06569-2A0000390, Serial Number: H952996403, Make: Eaton, Model: RS402, Ratio: 3.90, Capacity: 19,000 Lbs, Hub Bolts:... ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1996Part Number03-06569-2A0000390Stock NumberP-112349 MLS Number13867910CategoryAxle Assemblies, Rear Last Updated10/4/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ 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 Updated9/30/2025 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info