View 1 Photo View 0 Videos Eaton Cap and Carrier for RD404 and RDP40, Part # 510017 Recently Updated $1,284.09 USD cap and carrier for rd 404 and rdp40 ConditionNewPart Number510017Stock Number510017 MLS Number9976018CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404/DSP40 Gear Set 2.85, Part # 211463 Recently Updated $150 USD DS404, DSP40 gear set 2.85 USED, Serial#: 211463 USED, Core Charge: 0, Casting#: 211463 USED ConditionUsedPart Number211463Stock Number211463 used MLS Number9976017CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS404 3.70 Gearset, Part # 513369 / 211484 Recently Updated $150 USD 3.70 gearset ConditionUsedPart Number513369 / 211484Stock Number513369(used) MLS Number9968810CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS405 Rear Differential for a 2000 Peterbilt 379 Recently Updated $395 USD GOOD INSPECTED TAKEOUT. 3.55 RATIO. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: EXCHANGE, Ratio: 3.55 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2000Stock Number102319-9 MLS Number9952780CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS405 Front Differential for a 2000 Peterbilt 379 Recently Updated $795 USD DS405 3.55 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: EXCHANGE, Ratio: 3.55 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2000Stock Number102319-8 MLS Number9952779CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS402 Gear Set 3.70, Serial # 217982 / 127267 Recently Updated $150 USD DS402 USED gear set 3.70, Serial#: 217982 / 127267, Core Charge: 0, Casting#: 217982 / 127267 ConditionUsedPart Number217982 / 127267Stock Number217982 USED MLS Number9952770CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 402 Gear Set 3.55 DS381, Part # 127266 / 217981 Recently Updated $150 USD DS 381, 402 USED gear set 3.55 ConditionUsedPart Number127266 / 217981Stock Number217981 USED MLS Number9952769CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS341/381/401/402 Gearset 3.55, Part # 217997 / 127253 / 111501 Recently Updated $175 USD RS 341,381,401, 402 USED gearset 3.55, Serial#: ....., Core Charge: 0, Casting#: ..... ConditionUsedPart Number217997 / 127253 / 111501Stock Number217997 USED MLS Number9952768CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 3.36 Gear Set, Part # 217996 / 127252 Recently Updated $200 USD RS 402 3.36 USED GEAR SET ConditionUsedPart Number217996 / 127252Stock Number127252 USED MLS Number9952764CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS402 Gearset 3.36, Part # 217980 / 127265 Recently Updated $150 USD DS 402 USED gearset 3.36 ConditionUsedPart Number217980 / 127265 USEDStock Number217980 USED MLS Number9952762CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404/DSP40 Gearset 3.55 Ratio, Part # 513383 / 211467 / SA976 Recently Updated $165 USD DS 404, DSP40 USED gearset 3.55 ConditionNewPart Number513383 / 211467 / sa976Stock Number513383 USED MLS Number9952761CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used Eaton DSP40 3.42 Gear Set, Serial # 504056 Recently Updated $250 USD DSP40 3.42 USED GEAR SET., Serial#: 504056, Core Charge: 0, Casting#: 504056 ConditionUsedPart Number504056Stock Number504056 USED MLS Number9952757CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404/DSP40 Gear Set 4.11, Part # 513380 / 211470 Recently Updated $150 USD DS404, DSP40 gear set 4.11 USED, Serial#: 211470 USED, Core Charge: 0, Casting#: 211470 USED ConditionUsedPart Number513380 / 211470Stock Number211470 USED MLS Number9952729CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton Bearing Kit for RS461, Part # DRK449 FDRK449 Recently Updated $415.98 USD bearing kit for rs 461 ConditionNewPart Numberdrk449 fdrk449Stock Numberdrk449 MLS Number9952727CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton Input Helical Gear for DS404/DSP40, Part # 127495 / 130907 Recently Updated $158.16 USD input helical gear for ds404 dsp40 ConditionNewPart Number127495 130907Stock Number127495 MLS Number9952723CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential for a 2017 Kenworth T660 Recently Updated $795 USD GOOD INSPECTED TAKEOUT. 268K MILES. 3.70 RATIO. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: EXCHANGE, Ratio: 3.7 ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2017Stock Number101119-5 MLS Number9938056CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DS405 Front Axle Housing for a 1999 Mack CH613 Recently Updated $1,095 USD GOOD USED EATON DS405 AXLE HOUSING OFF HENDRICKSON AIR SUSPENSION, Serial#: N/A, Core Charge: N/A, Hub Bolts: 10, Suspension: HENDRICKSON AIR ConditionUsedFits To Make(s)MackFits To Model(s)CH613Will Fit Year(s)1999Stock Number100719-17 MLS Number9930169CategoryAxle Housings, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton RS405 Rear Axle Housing for a 1999 Mack CH613 Recently Updated $1,095 USD GOOD USED EATON RS405 AXLE HOUSING OFF HENDRICKSON AIR SUSPENSION, Serial#: N/A, Core Charge: N/A, Hub Bolts: 10, Suspension: HENDRICKSON AIR ConditionUsedFits To Make(s)MackFits To Model(s)CH613Will Fit Year(s)1999Stock Number100719-16 MLS Number9930168CategoryAxle Housings, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton S23-190 Rear Differential for a 2012 Freightliner Cascadia 125 Recently Updated $1,495 USD GOOD INSPECTED TAKEOUT. 3.73 RATIO. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: EXCHANGE, Ratio: 3.73 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2012Stock Number100219-9 MLS Number9926788CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Differential for a 1992 Kenworth T800 Recently Updated $595 USD GOOD INSPECTED TAKEOUT. 3.70 RATIO. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: EXCHANGE, Ratio: 3.7 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1992Stock Number91719-9 MLS Number9915545CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton Oil Pump Kit fits D170/D190, Part # 504364-1 504065 Recently Updated $331.96 USD oil pump kit fits D170 D190, Serial#: 504364-1, Core Charge: N/A, Casting#: 504364-1 ConditionNewPart Number504364-1 504065Stock Number504364 MLS Number9868925CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton D46170 Shifter Cap O Ring Recently Updated $1.15 USD shifter cap O ring ConditionNewStock Number131665 MLS Number9868924CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential for a 2006 Kenworth T800 Recently Updated $395 USD GOOD INSPECTED TAKEOUT. 3.36 RATIO. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: EXCHANGE, Ratio: 3.36 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2006Stock Number81919-9 MLS Number9868894CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 402 Side Pinion Gear, Part # 104139 37071 S5795 Recently Updated $14.62 USD side pinion gear fits various app., Serial#: 104139, Core Charge: N/A, Casting#: 104139 ConditionNewPart Number104139 37071 S5795Stock Number104139 MLS Number9856864CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton D40-170 Front Differential for a 2016 Kenworth W900 Recently Updated Contact for price CORE DIFF, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 3.73 ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2016Stock Number73019-9 MLS Number9855111CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info