View 1 Photo View 0 Videos Eaton RS402 Bearing Kit, Part # DRK1A Recently Updated $218.96 USD RS 402 bearing kit. also fit several other models Quantity4ConditionNewPart Numberdrk1aStock Numberdrk1a MLS Number9003530CategoryDifferential 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 16221 Bearing Cup, Part # 493 Recently Updated $20.40 USD bearing cup ConditionNewPart Number493Stock Number493 MLS Number9003526CategoryDifferential 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 New Eaton DS381/401 Speedi Sleeve, Part # 99262 Recently Updated $28.78 USD speedi sleeve, Serial#: ?.,., Core Charge: N/A, Casting#: ?.,. Quantity6ConditionNewPart Number99262Stock Number262 MLS Number9003518CategoryDifferential 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 DS402P Speedi Sleeve, Part # 99293 Recently Updated $35.84 USD speedi sleeve ConditionNewPart Number99293Stock Number293 MLS Number9003425CategoryDifferential 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 DS34/38 Bearing Cone, Part # 34274 Recently Updated $48.62 USD bearing cone Quantity5ConditionNewPart Number34274Stock Number34274 MLS Number9003396CategoryDifferential 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 2009 Kenworth T660 Recently Updated $525 USD GOOD INSPECTED TAKOUT. 90 DAY WARRANTY, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2009Stock Number22015-6 MLS Number9001099CategoryDifferentials, 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 RSP40 Rear Differential for a 2009 Peterbilt 387 Recently Updated $495 USD GOOD USED INSPECTED TAKOUT, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2009Stock Number21815-16 MLS Number9001095CategoryDifferentials, 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 Input Seal DS and RS 404 and 40 Models, Part # 127591 Recently Updated $29.55 USD INPUT SEAL DS AND RS 404 AND 40 MODELS, Serial#: DT7591, Core Charge: N/A, Casting#: DT7591 Quantity9ConditionNewPart Number127591 / DT7591 10226476Stock Number127591 MLS Number9003342CategoryDifferential 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 Bearing Cone, Part # 42362 Recently Updated $79.47 USD BEARING CONE, Serial#: 42362, Core Charge: N/A, Casting#: 42362 ConditionNewPart Number42362Stock Number42362 MLS Number9003341CategoryDifferential 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 Bearing Cup, Part # 42584 Recently Updated $42.33 USD BEARING CUP ConditionNewPart Number42584Stock Number42584 MLS Number9003340CategoryDifferential 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 $405 USD RS 402 3.36 GEAR SET Quantity2ConditionNewPart Number217996 / 127252Stock Number127252 MLS Number9003332CategoryDifferential 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 Differential Thrust Washer, Part # 27810 Recently Updated $1 USD THRUST WASHER ConditionNewPart Number27810Stock Number27810 MLS Number9003316CategoryDifferential 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 Bearing Kit Late Rear, Part # DRK222R Recently Updated $263.02 USD BEARING KIT LATE REAR ConditionNewPart Numberdrk222rStock Numberdrk222r MLS Number9003314CategoryDifferential 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 Lockout Clutch, Part # 127510 Recently Updated $55.80 USD LOCKOUT CLUTCH, Serial#: 127510, Core Charge: n/a, Casting#: 127510 ConditionNewPart Number127510Stock Number127510 MLS Number9003313CategoryDifferential 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 38DS Bearing Cone Recently Updated $41.70 USD BEARING CONE Quantity7ConditionNewStock Numberjm207049 MLS Number9003293CategoryDifferential 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 RST40 Rear Differential for a 2007 International 9400I Recently Updated $650 USD RST40 3.36 WILL BE CLEANED AND INSPECTED, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)InternationalFits To Model(s)9400IWill Fit Year(s)2007Stock Number11615-4 MLS Number9001054CategoryDifferentials, 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 RSP40 Rear Differential for a 2004 Kenworth T800 Recently Updated $395 USD GOOD USED ,WILL BE CLEANED AND INSPECTED, Axle Spline Count: 41, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2004Stock Number12015-7 MLS Number9001051CategoryDifferentials, 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 DS402 Bearing Cup, Part # 72487 Recently Updated $29.70 USD BEARING CUP Quantity10ConditionNewPart Number72487Stock Number72487 MLS Number9003277CategoryDifferential 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 404 Nut, Part # 127589 Recently Updated $7 USD nut, Serial#: 127589, Core Charge: N/A, Casting#: 127589 Quantity30ConditionNewPart Number127589 31969 S9833Stock Number127589 MLS Number9003214CategoryDifferential Misc. Parts 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 RS404 Rear Differential Recently Updated $895 USD REFUBISHED RS404 3.36 6 MONTH PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Core Charge: 250, Ratio: 3.36 ConditionUsedRear End3.36 ratioStock Number43401 MLS Number9001034CategoryDifferentials, 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 RS404 Rear Differential Recently Updated $695 USD RS404 3.36 GOOD REFURB. PLEASE CALL FOR WARRANTY DETAILS., Axle Spline Count: 41, Core Charge: 250, Ratio: 3.36 ConditionUsedRear End3.36 ratioStock Number97776 MLS Number9001009CategoryDifferentials, 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 RSH40 Rear Differential for a 2005 Peterbilt 379 EXT Recently Updated $495 USD RSH40 3.36 GOOD INSPECTED TAKOUT 90 OR 180 DAY WARR., Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)PeterbiltFits To Model(s)379 EXTWill Fit Year(s)2005Stock Number121814-16 MLS Number9000939CategoryDifferentials, 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 DS404 Piston Cover, Part # 129573 S22463 Recently Updated $15.89 USD piston cover, Serial#: 129573, Core Charge: NONE, Casting#: 129573 Quantity6ConditionNewPart Number129573 S22463Stock Number129573 MLS Number9003168CategoryDifferential 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 Bearing, Part # MUB1307UM / F19100 MU61307GUM Recently Updated $40.49 USD bearing ConditionNewPart Numbermub1307um / f19100 MU61307GUMStock Numbermub1307um MLS Number9003162CategoryDifferential 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 Differential Bearing, Part # 567 Recently Updated $55 USD bearing Quantity6ConditionNewPart Number567Stock Number567 MLS Number9003161CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info