View 1 Photo View 0 Videos Eaton DS461 Differential Part Recently Updated $413.10 USD power divider gear kit, Serial#: PD461, Core Charge: N/A, Casting#: PD461 Quantity3ConditionNewPart Numberpd-ds461Stock Numberpd 461 MLS Number9004081CategoryDifferential Misc. Parts Last Updated1/31/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 402 Differential Part Recently Updated $330 USD DS gearset 3.70, Serial#: 127267, Core Charge: N/A, Casting#: 127267 Quantity2ConditionNewPart Number217982 / 127267 S8389 111175Stock Number217982 MLS Number9002828CategoryDifferential Misc. Parts Last Updated1/31/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton RS402 Differential Part Recently Updated $1.54 USD Pinion gear washer. Eaton/Spicer single rear:, RS340, RS341, RS380, RS381, RS400, RS401, RS402,RS451, 34RS,38RS. Quantity21ConditionNewStock NumberHME 27810 MLS Number13999852CategoryDifferential Misc. Parts Last Updated1/29/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton Differential Part Recently Updated $2.31 USD Thrust Washer (Eaton) Quantity17ConditionNewStock Number127785 MLS Number13999815CategoryDifferential Misc. Parts Last Updated1/29/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton 210180 Differential Part Recently Updated $7.10 USD OEM Eaton Differential O-Ring Quantity5ConditionNewStock NumberHME 210180 MLS Number13431855CategoryDifferential Misc. Parts Last Updated1/30/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RS402 Differential Part $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 Updated1/22/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton RS402 Differential Part $231 USD Bearing and Seal Kit RS402, World American for OEM # 99041, EATON RS341/381/401/402/451 ConditionNewStock NumberRA1AR MLS Number13999900CategoryDifferential Misc. Parts Last Updated1/22/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton RS402 Differential Part $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 Updated1/22/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton RS402 Differential Part $5.39 USD Locking Nut, 1 1/2-18 Single axle diff-Single reduction Quantity4ConditionNewStock Number95206 MLS Number13999865CategoryDifferential Misc. Parts Last Updated1/28/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 461P Differential Part $88.41 USD thru shaft bearing DS461 Quantity4ConditionNewPart Numberma1211elStock Numberma1211 MLS Number9004993CategoryDifferential Misc. Parts Last Updated1/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RS402 Differential Part $314.35 USD F-BOX REPAIR KIT 4-6-89 thru 12-31-94 Quantity3ConditionNewStock NumberFER FDRK 222R MLS Number14023178CategoryDifferential Misc. Parts Last Updated1/22/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DS402 Differential Part $9.24 USD Thrust washer, side gear DS/DT 341/381/401/402 Quantity3ConditionNewStock Number85429R MLS Number13999862CategoryDifferential Misc. Parts Last Updated1/20/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DS404 Differential Part $41.60 USD Sliding Clutch 18 Teeth Quantity5ConditionNewStock NumberHME 127510 MLS Number13999885CategoryDifferential Misc. Parts Last Updated1/7/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 404 Differential Part $356.27 USD DS 404, DSP40 gearset 4.11 Quantity3ConditionNewPart Number513380 / 211470Stock Number513380 MLS Number9002849CategoryDifferential Misc. Parts Last Updated1/7/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS466P Differential Part $3,542.05 USD DS466P AND OTHER MODELS 6.17 RATIO, Serial#: 122340, Core Charge: N/A, Casting#: 122340 ConditionNewPart Number122340 121656Stock Number122340 MLS Number10492719CategoryDifferential Misc. Parts Last Updated1/6/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RS404 Differential Part $231 USD Differential Bearing Kit - for Eaton RS344/RA404/RS404, Eaton: 216221, Eaton: 216248, OE Aftermarket: DK404R, OE Aftermarket: DRK-404R, OE Aftermarket: DRK404R, Federal Parts: RA404R,... ConditionNewStock NumberRA404RR MLS Number13999906CategoryDifferential Misc. Parts Last Updated1/6/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton 129305 Differential Part $2.95 USD OEM Eaton Spicer Thrust Washer Quantity8ConditionNewStock NumberHME 129305 MLS Number13431860CategoryDifferential Misc. Parts Last Updated12/25/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton 127386 Differential Part $2.78 USD OEM Eaton Differential Thrust Washer Quantity6ConditionNewStock NumberHME 127386 MLS Number13431857CategoryDifferential Misc. Parts Last Updated12/25/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Differential Part $48.60 USD HELICAL GEAR BUSHING DS 404 AND OTHER MODELS, Serial#: 129371, Core Charge: N/A, Casting#: 129371 ConditionNewPart Number129371 920090Stock Number129371 MLS Number11293331CategoryDifferential Misc. Parts Last Updated12/24/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DSP40 Differential Part $7.70 USD oil trough for inside front cover. Eaton DS404/DSP40 Quantity13ConditionNewStock Number129577 MLS Number13999816CategoryDifferential Misc. Parts Last Updated12/23/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RS404 Differential Part $616 USD Bearing and Seal Kit, Eaton TBD RS, RA, RD 404, 405, 454, ConditionNewStock NumberRA219RR MLS Number13999904CategoryDifferential Misc. Parts Last Updated12/25/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DS404 Differential Part $462 USD Hypoid Ring and Pinion gear set, 3.55 Ratio, DS/344/404/405/454/DSP40/41Front Rear, 11 Pinion gear teeth, 39 ring gear teeth 15.4 inch ring gear O.D ConditionNewStock Number513383 MLS Number13999877CategoryDifferential Misc. Parts Last Updated12/19/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton Differential Part $0.95 USD Thrust washer Quantity8ConditionNewStock Number1229T1606 MLS Number14045109CategoryDifferential Misc. Parts Last Updated12/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DS404 Differential Part $385 USD Diff case/ ring gear carrier, ratio 4.11 to 4.88 DS/RS 404 ConditionNewStock Number508655 MLS Number13999874CategoryDifferential Misc. Parts Last Updated12/16/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Differential Part $407.43 USD 3 gear kit for power divider input drive gear, I.A.D. assembly, output side gear fits after 6-08, Serial#: 504209 s-23369, Core Charge: N/A, Casting#: 504209 s-23369 ConditionNewPart Number504209 s-23369 PDDSP40Stock Numberpddsp40 MLS Number9591743CategoryDifferential Misc. Parts Last Updated12/18/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info