View 0 Photos View 0 Videos Eaton DS404 Differential Piston, Part # 129580 $5.04 USD PISTON Quantity9ConditionNewPart Number129580Stock Number129580 MLS Number9003307CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton 404 Wheel Diff Case Housing 5.29-7.17, Part # 508656 $408.60 USD WHEEL DIFF CASE HOUSING 5.29-7.17 ConditionNewPart Number508656Stock Number508656 MLS Number9003306CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DSP41P Bearing Cone, Part # 29688 132060 $108.72 USD BEARING CONE ConditionNewPart Number29688 132060Stock Number29688 MLS Number9003288CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton 404 41 Spline Side Gear Thrust Washer Kit, Part # 127368 $33.30 USD 41 spline side gear, Serial#: 404 THRUST WASHER KIT Quantity4ConditionNewPart Number127368Stock Number127368 MLS Number9003213CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DS404 Bearing, Part # 55212C $64.64 USD bearing ConditionNewPart Number55212cStock Number55212c MLS Number9003159CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton D404/405 Thrust Washer $1.55 USD thrust washer ConditionNewStock Number129305 MLS Number9003152CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DS402 Thru Shaft Nut, Part # 95205 $3.95 USD nut thru shaft ConditionNewPart Number95205Stock Number95205 MLS Number9003091CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DS402 Bolt Kit RS/DS 402, Part # 070745 S-5374 $35.67 USD bolt kit RS DS 402, Serial#: 70745, Core Charge: N/A, Casting#: 70745 Quantity5ConditionNewPart Number070745 S-5374Stock Number70745 MLS Number9003054CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DS402P Input Shaft Kit, Pump Style $126 USD input shaft kit pump style Quantity2ConditionUsedStock Number115126 MLS Number9002992CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DS402 Differential Cup (Race), Part # 29620 110811 $20.36 USD cup (race) Quantity8ConditionNewPart Number29620 110811Stock Number29620 MLS Number9002970CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton Bearing Kit Fits DSH40-41/DSP40-41 before 6-16-08, Part # DRK427 $579.55 USD bearing kit fits DSH40-41 DSP40-41 before 6-16-08 ConditionNewPart Numberdrk427Stock Numberdrk427 MLS Number9002965CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton Bearing Kit, Part # DRK428A, fits DDP40 or DDH40 after 6/16/08 $667.82 USD bearing kit fits DDP40 or DDH40 after 6/16/08 ConditionNewPart Numberdrk428aStock Numberdrk428a MLS Number9002964CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton Bearing Kit for DDH40-41 or DDP40-41, Part # DRK428 $641.37 USD bearing kit fits DDH40-41 or DDP40-41 before 6/16/08 ConditionNewPart Numberdrk428Stock Numberdrk428 MLS Number9002963CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DS341/402 Cup I/P (Race), Part # JM511910 $17.05 USD cup i/p (race) Quantity5ConditionNewPart Numberjm511910Stock Numberjm511910 MLS Number9002958CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DS400 Cup I/P (Race) Differential Part, Part # jh 307710 $37.82 USD cup i/p (race) Quantity4ConditionNewPart Numberjh 307710Stock Numberjh307710 MLS Number9002952CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DS400 Cone Input Bearing, Part # jh 307749 $94.24 USD cone i/p (bearing) Quantity4ConditionNewPart Numberjh 307749Stock Numberjh307749 MLS Number9002951CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton RS402 3.70 Late Differential Part, Part # 217998 $405 USD RS402 3.70 late ConditionUsedPart Number217998Stock Number217998 MLS Number9002880CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton 404 RS Gearset 6.17, Part # 513361 / 211492 $630 USD RS gearset 6.17 Quantity3ConditionUsedPart Number513361 / 211492Stock Number513361 MLS Number9002856CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton 404 DS Gearset 6.17, Part # 513374 / 211476 $1,138.77 USD DS gearset 6.17 ConditionNewPart Number513374 / 211476Stock Number513374 OE MLS Number9002855CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton 404 RS Gearset 4.63, Part # 513365 / 211488 $356.44 USD RS gearset 4.63 Quantity2ConditionUsedPart Number513365 / 211488Stock Number513365 MLS Number9002854CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton 404 DS Gearset 4.63, Part # 513378 / 211472 $330 USD DS gearset 4.63 ConditionUsedPart Number513378 / 211472Stock Number513378 MLS Number9002853CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton 404 RS Gearset 4.33, Part # 513366 / 211487 $330 USD RS gearset 4.33 ConditionUsedPart Number513366 / 211487Stock Number513336 MLS Number9002852CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DSP40 Front Diff Trew Shaft for 2007 Kenworth T600 Contact for price DSP40 FRONT DIFF TREW SHAFT ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)2007Stock Number3230-KW-19 MLS Number13345207CategoryDifferential Misc. Parts Last Updated5/13/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos New Eaton 21060S 5.57 Ratio Gear Set, Part # 513362 $482 USD NEW 21060S 5.57 Ratio Gear Set, Part # 513362 ConditionNewRear End5.57 ratioStock Number4542152 MLS Number13903863CategoryDifferential Misc. Parts Last Updated4/21/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton 19050T 7.17 Ratio Gear Set, Part # 121551 $578 USD NEW 19050T 7.17 Ratio Gear Set, Part # 121551 ConditionNewRear End7.17 ratioStock Number4542145 MLS Number13903856CategoryDifferential Misc. Parts Last Updated4/21/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info