View 1 Photo View 0 Videos Eaton RT402 Differential Part Recently Updated $319.12 USD RT461 BEARING KIT AND OTHER VARIOUS MODELS, Serial#: DRK219R, Core Charge: N/A, Casting#: DRK219R ConditionNewPart NumberFDRK219R DRK219R 219RStock NumberDRK219R MLS Number10803315CategoryDifferential Misc. Parts Last Updated2/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RS402 Differential Part Recently Updated $314.35 USD F-BOX REPAIR KIT 4-6-89 thru 12-31-94 ConditionNewStock NumberFER FDRK 222R MLS Number14023178CategoryDifferential Misc. Parts Last Updated2/11/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS402 Differential Part $400.40 USD World American PD402, Power Divider Kit. replaces OEM 504402-1 ConditionNewStock NumberPD402 MLS Number13999898CategoryDifferential Misc. Parts Last Updated2/6/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS402 Differential Part $462 USD Ring and Pinion Gear set 3.55 Ratio Front rear Style; Spiral Pinion Teeth 11, Ring gear teeth 39, Pinion Shaft 2.1 Inches.41 Spline Ring gear 16 " O.D ConditionNewStock NumberHME 127266 MLS Number13999883CategoryDifferential Misc. Parts Last Updated2/6/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton Differential Part $33.59 USD SPICER DIFFERENTIAL BEARING RETAINER ConditionNewStock NumberHME 129130 MLS Number14123583CategoryDifferential Misc. Parts Last Updated2/4/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS404 Differential Part $389.99 USD Diff Case Kit Ratio 3.36/3.90, 19060SD,21060SD,22060SD,DS344,DA404P,DS404P,DD404P,DA405P,DS405P,DSH40(P),DSH44(P),RA344,RS344,RA404,RS404,RD404,RA405,RS405,RSH40,RSH44, ConditionUsedStock NumberHME 508654 MLS Number14123582CategoryDifferential Misc. Parts Last Updated2/4/2026 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 $22.02 USD DS404 PISTON CAP ASSY/LOCKER Quantity5ConditionNewStock NumberHME 129573 MLS Number14123579CategoryDifferential Misc. Parts Last Updated2/4/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Differential Part $864.75 USD DSP40 BASIC OVERHAUL KIT. UPDATED. ConditionNewStock NumberHME-5040301 MLS Number14123577CategoryDifferential Misc. Parts Last Updated2/4/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS461 Differential Part $4.93 USD Side gear washer, DS/RS461 Inside dia; 3.16, Outside dia; 5.063, Thickness; 0.062, Quantity6ConditionNewStock NumberHME 27274 MLS Number13999851CategoryDifferential Misc. Parts Last Updated2/4/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS404 Differential Part $665.82 USD OEM DIFFERENTIAL BEARING KIT ConditionNewStock NumberHME 2162201 MLS Number13915606CategoryDifferential Misc. Parts Last Updated2/4/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DSP40 Differential Part $356.32 USD OEM, WHEEL DIFF KIT, DIFFERENTIAL REPAIR KIT. ConditionNewStock NumberHME 5103971 MLS Number13915601CategoryDifferential Misc. Parts Last Updated2/4/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton 127386 Differential Part $2.78 USD OEM Eaton Differential Thrust Washer Quantity40ConditionNewStock NumberHME 127386 MLS Number13431857CategoryDifferential Misc. Parts Last Updated2/4/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton 132439 Differential Part $17.95 USD 132439 Eaton Spicer Thrust Washer DS404 Quantity20ConditionNewStock NumberHME 132439 MLS Number13431831CategoryDifferential Misc. Parts Last Updated2/4/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404PDK-3PCS Differential Part $585.21 USD NEW 3 PIECE POWER DIVIDER KIT FOR EATON DS404, DS404PDK-3PCS, S-17113, ***** GEARS INCLUDED IN KIT 127495, 127645, 128634, WASHER 132439****** Quantity90ConditionNewStock NumberPD404 MLS Number13311837CategoryDifferential Misc. Parts Last Updated2/3/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 216229 Differential Part $189.53 USD NEW AXLE GEAR KIT FOR EATON, DS404 RS404, 41 SPLINE, 510397, 216229 Quantity91ConditionNewStock Number216229 MLS Number13311807CategoryDifferential Misc. Parts Last Updated2/3/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS402 Differential Part $144.62 USD power divider lock out kit POWER DIVIDER SHIFTER/ SHIFT PISTON/ AIR SHIFT COVER Quantity3ConditionNewPart Number508457Stock Number508457 MLS Number9003541CategoryDifferential Misc. Parts Last Updated2/3/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton RSP40 Differential Part $322.58 USD F-BOX REPAIR KIT ConditionNewStock NumberFER FDRK 429 MLS Number13980335CategoryDifferential Misc. Parts Last Updated2/4/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton 129305 Differential Part $2.95 USD OEM Eaton Spicer Thrust Washer Quantity36ConditionNewStock NumberHME 129305 MLS Number13431860CategoryDifferential Misc. Parts Last Updated2/4/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS461 Differential Part $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 DS402 Differential Part $85.50 USD thru shaft, Serial#: 115123, Core Charge: N/A, Casting#: 115123 Quantity3ConditionUsedPart Number115123 129194 EE22910Stock Number115123 MLS Number9003021CategoryDifferential 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 $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 1 Photo View 0 Videos Eaton 402 Differential Part $329.05 USD power divider 3 gear kit DS 402, Serial#: PD402, Core Charge: N/A, Casting#: PD402 Quantity6ConditionUsedPart Numberpd402 S18450 EARDS402PDC 504402-1 920047Stock Numberpd 402 MLS Number9002910CategoryDifferential Misc. Parts Last Updated1/30/2026 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 $1.54 USD Pinion gear washer. Eaton/Spicer single rear:, RS340, RS341, RS380, RS381, RS400, RS401, RS402,RS451, 34RS,38RS. Quantity29ConditionNewStock NumberHME 27810 MLS Number13999852CategoryDifferential Misc. Parts Last Updated2/3/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton Differential Part $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 3 Photos View 0 Videos Eaton 210180 Differential Part $7.10 USD OEM Eaton Differential O-Ring Quantity10ConditionNewStock NumberHME 210180 MLS Number13431855CategoryDifferential Misc. Parts Last Updated2/4/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info