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 Meritor RD20145 Differential Part $7.70 USD Washer-Side gear.OEM. RD20145 (RT40-145) Quantity19ConditionNewStock Number1229V4624R MLS Number13999844CategoryDifferential 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 Dana/IHC J400S Differential Part for a Dana-Ihc J400S $248.35 USD AXLE GEAR NEST KIT FOR 41 SPLINE INTERNATIONAL/DANA J340S/J380S/J400S ConditionNewFits To Make(s)DANA-IHCFits To Model(s)J400SStock NumberPAI 497221 MLS Number14121946CategoryDifferential Misc. Parts Last Updated2/3/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS404 Differential Part $217.63 USD OUTPUT SHAFT KIT EATON-SPICER DS/DA/DD 344, 404, 405, 454, 34 TEETH SPLINE, 39 TEETH SPLINE ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS404Stock NumberDAN 216227 MLS Number13736002CategoryDifferential Misc. Parts Last Updated2/3/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ 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 1 Photo View 0 Videos Meritor Differential Part $6.59 USD Meritor locking differential "locker" spring. Quantity3ConditionNewStock Number2258N1262 MLS Number14121814CategoryDifferential Misc. Parts Last Updated2/3/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ 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-Spicer DS402 Differential Part $323.72 USD HELICAL COVER EATON DS381/402 Quantity3ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS402Stock NumberSST 45481 MLS Number12685769CategoryDifferential Misc. Parts Last Updated1/31/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQ100 Differential Part $228.15 USD MERITOR SQ100/SQHP MAIN DIFF NEST KIT 41 SPLINE Quantity2ConditionNewFits To Make(s)MERITOR-ROCKWELLFits To Model(s)SQ100Stock NumberSST KIT 326 MLS Number13684939CategoryDifferential Misc. Parts Last Updated1/31/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer RS404 Differential Part $371.01 USD EATON BEARING KIT RS404 REAR Quantity5ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)RS404Stock NumberNCB DRK-404R MLS Number11339090CategoryDifferential Misc. Parts Last Updated1/31/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana/IHC G175S Differential Part for a Dana-Ihc G175S $1,250.14 USD 275S26 NO SPIN LOCKER, DANA G175S, 1.85 36 spline ConditionNewFits To Make(s)DANA-IHCFits To Model(s)G175SStock NumberNCB 275S-26 MLS Number10951391CategoryDifferential Misc. Parts Last Updated1/31/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS402 Differential Part $225.10 USD KIT-GEAR PIN NUT DS402-4.88, ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS402Stock NumberSST S-F002 MLS Number11331010CategoryDifferential Misc. Parts Last Updated1/31/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Spicer DS402 Differential Part $325.52 USD DIFFERENTIAL OUTPUT SHAFT LATE WITH NUT 1-3/4IN DIAMETER 34 TEETH , SPICER DS402/381/401/405/451, ConditionNewFits To Make(s)EATON-SPICERFits To Model(s)DS402Stock NumberCCT 115123 EAT MLS Number12689980CategoryDifferential Misc. Parts Last Updated2/6/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ 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