1 0 Eaton RS402 Differential Part Newly Listed $43.12 USD 127721 - Drive Axle Seal Application RS402 Complete Assembly, Industry Number 127721, Notes Oil Seal - Drive Pinion Quantity2ConditionNewStock Number127721 MLS Number13999910CategoryDifferential Misc. Parts Last Updated11/25/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton RS402 Differential Part $250 USD USED RS402 GEAR SET RATIO 4.33 (9-39) 218001, 127257,, PINION# 127057 RING GEAR# 86374, RING GEAR AND PINION ConditionUsedStock Number95297 MLS Number12984416CategoryDifferential Misc. Parts Last Updated1/29/2025 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton RS402 Differential Part $311.56 USD LATE STYLE BEARING RETAINER RS402 355 370, Serial#: 128373, Core Charge: N/A, Casting#: 128373 ConditionNewPart Number128373 127039Stock Number128373 MLS Number12141532CategoryDifferential Misc. Parts Last Updated6/23/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton RS402 Differential Part $200 USD RS 402 3.36 USED GEAR SET ConditionUsedPart Number217996 / 127252Stock Number127252 USED MLS Number9952764CategoryDifferential Misc. Parts Last Updated5/19/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton RS402 Differential Part $6.95 USD nut Quantity25ConditionNewPart Number95206Stock Number95206 MLS Number9004628CategoryDifferential Misc. Parts Last Updated4/20/2020 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton RS402 Differential Part $218.96 USD RS 402 bearing kit. also fit several other models Quantity4ConditionNewPart Numberdrk1aStock Numberdrk1a MLS Number9003530CategoryDifferential Misc. Parts Last Updated6/3/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton RS402 Differential Part $405 USD RS 402 3.36 GEAR SET Quantity2ConditionNewPart Number217996 / 127252Stock Number127252 MLS Number9003332CategoryDifferential Misc. Parts Last Updated4/20/2020 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Eaton RS402 Differential Part $263.02 USD BEARING KIT LATE REAR ConditionNewPart Numberdrk222rStock Numberdrk222r MLS Number9003314CategoryDifferential Misc. Parts Last Updated4/20/2020 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton RS402 Differential Part Newly Listed $200.20 USD Bearing and seal Kit RS402 4/89 thru 12/94, RS341/401/451 ConditionNewStock NumberRA222RR MLS Number13999905CategoryDifferential Misc. Parts Last Updated11/25/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton RS402 Differential Part Newly Listed $231 USD Bearing and Seal Kit RS402, World American for OEM # 99041, EATON RS341/381/401/402/451 Quantity2ConditionNewStock NumberRA1AR MLS Number13999900CategoryDifferential Misc. Parts Last Updated11/25/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton RS402 Differential Part Newly Listed $346.50 USD Ring and Pinion Spiral gear set, 4.11 Ratio RS402/401/451 Late Pinion Shank 4.11 Ratio Rear 9 Pinion teeth, 37 ring gear teeth 16.5 inch ring gear O.D. ConditionNewStock Number218000 MLS Number13999873CategoryDifferential Misc. Parts Last Updated11/25/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton RS402 Differential Part Newly Listed $308 USD Ring and Pinion gear set 3.90 Ratio Rear/Rear, RS 402/451/401 Late Shank, 10 pinion teeth, 39 ring gear teeth 16.5 inch ring gear O.D. ConditionNewStock Number217999 MLS Number13999872CategoryDifferential Misc. Parts Last Updated11/25/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton RS402 Differential Part Newly Listed $5.39 USD Locking Nut, 1 1/2-18 Single axle diff-Single reduction Quantity2ConditionNewStock Number95206 MLS Number13999865CategoryDifferential Misc. Parts Last Updated11/25/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton RS402 Differential Part Newly Listed $1.54 USD Pinion gear washer. Eaton/Spicer single rear:, RS340, RS341, RS380, RS381, RS400, RS401, RS402,RS451, 34RS,38RS. Quantity13ConditionNewStock NumberHME 27810 MLS Number13999852CategoryDifferential Misc. Parts Last Updated11/25/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton RS402 Differential Part Contact for price NEW RS402 3.70 Ratio Gear Set, Part # 217998 ConditionNewRear End37.00 ratioStock Number4541673 MLS Number13897876CategoryDifferential Misc. Parts Last Updated10/16/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton RS402 Differential Part $404.19 USD PINION CAGE 3.70 3.55, Serial#: 79246, Core Charge: NA, Casting#: 79246 ConditionUsedPart Number79246Stock Number79246 USED MLS Number13781005CategoryDifferential Misc. Parts Last Updated8/27/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton RS402 Differential Part $70 USD Yoke Spicer 1610 U-Joint 39 Spline 2.625" Diameter ConditionUsedFits To Make(s)EatonFits To Model(s)RS402Stock NumberR10118115 MLS Number13147165CategoryDifferential Misc. Parts Last Updated10/1/2024 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
0 0 Eaton RS402 Differential Part $8.25 USD NUT ConditionNewPart Number127588Stock Number127588 MLS Number9003315CategoryDifferential Misc. Parts Last Updated4/20/2020 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info