View 1 Photo View 0 Videos Eaton D404 Sliding Curvic Clutch Gear 41 Spline, Part # 126840 $251.44 USD sliding curvic clutch gear 41 spline Quantity2ConditionNewPart Number126840Stock Number126840 MLS Number9005661CategoryDifferential Misc. Parts Last Updated6/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Front Axle Housing for a 2019 Freightliner Cascadia $1,895 USD ART400-4N FRONT AXLE HOUSING ON AIRLINER. DISC BRAKE., Hub Bolts: 10 PILOT, Suspension: AIRLINER, Brake Type: DISC ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2019Stock Number60926-12 MLS Number14429611CategoryAxle Housings, Front Last Updated6/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Axle Housing for a 2019 Freightliner Cascadia $1,895 USD ART400-4N REAR AXLE HOUSING ON AIRLINER. DISC BRAKE., Hub Bolts: 10 PILOT, Suspension: AIRLINER, Brake Type: DISC ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2019Stock Number60926-13 MLS Number14429610CategoryAxle Housings, Rear Last Updated6/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Front Differential for a 2019 Freightliner Cascadia $2,995 USD ART400-4 USED T.O 3.31 RATIO LOCKER. WILL INSPECT IN OUR GEAR SHOP 90 DAY WARRANTY., Ratio: 3.31 ConditionUsedRear End3.31 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2019Stock Number60926-4 MLS Number14429606CategoryDifferentials, Front Last Updated6/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ART400-4 Rear Differential for a 2019 Freightliner Cascadia $1,995 USD ART400-4 USED T.O 3.31 RATIO LOCKER. WILL INSPECT IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.31 ConditionUsedRear End3.31 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2019Stock Number60926-5 MLS Number14429605CategoryDifferentials, Rear Last Updated6/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RD40-145 Front Differential $1,995 USD RECON RD40-145 3.58 41 SPL.S.G. 6 MONTH PARTS AND LABOR WARRANTY 12 MONTH PARTS ONLY EXTENDED WARRANTY AVAILABLE, Core Charge: EXCHANGE, Ratio: 3.58, Casting#: 3200F1644 ConditionRemanufacturedRear End3.58 ratioPart Number62401Stock Number62401 MLS Number14429594CategoryDifferentials, Front Last Updated6/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton RS402 Rear Differential $1,295 USD REBUILT RS402 4.88 .12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62105, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.88 ConditionRemanufacturedPart Number62105Stock Number62105 MLS Number13869626CategoryDifferentials, Rear Last Updated6/16/2026 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 $995 USD RECON RSP40 4.33. 1ST 6 MONTH PARTS AND LABOR WARRANTY. LAST6 MONTH PARTS ONLY WARRANTY . EXTENDED WARRANTY AVIALABLE, Axle Spline Count: 41, Serial#: 14661, Core Charge: EXCHANGE, Ratio:... ConditionRemanufacturedRear End4.33 ratioPart Number14661Stock Number14661 MLS Number13064990CategoryDifferentials, Rear Last Updated6/16/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1981 Kenworth W900 Front Axle Assembly $895 USD GOOD USED FF931 FRONT AXLE ASSY., Capacity: 12K, Hub Bolts: 10/ BUDD, Brake Type: DRUM, Axle Make: MERITOR ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1981Capacity12KStock Number60126-6 MLS Number14425011CategoryAxle Assemblies, Front Last Updated6/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS381/DS402 Rear Axle Housing for a 1981 Kenworth W900 $1,095 USD RS380 381 400 402 AXLE HOUSING ON HEND WALKING BEAM SUSPENSION. BEARING SURFACES GOOD. PASSED GO/NO GO GAUGE TEST., Hub Bolts: 10/ BUDD, Suspension: WALKING BEAM, Brake Type: DRUM ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1981Stock Number60126-10 MLS Number14425008CategoryAxle Housings, Rear Last Updated7/2/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS381/DS402 Front Axle Housing for a 1981 Kenworth W900 $1,095 USD DS380 381 400 402 AXLE HOUSING ON HEND WALKING BEAM SUSPENSION. BEARING SURFACES GOOD. PASSED GO/NO GO GAUGE TEST., Hub Bolts: 10/ BUDD, Suspension: WALKING BEAM, Brake Type: DRUM ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1981Stock Number60126-9 MLS Number14425007CategoryAxle Housings, Front Last Updated7/2/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DSP40 Front Differential $2,195 USD DSP40 3.90 41 SPL.S.G. EXTENED WARRANTY AVAILABLE 12 MONTH PARTS AND LABOR WARRANTY, Axle Spline Count: 41, Core Charge: EXCHANGE, Ratio: 3.90, Casting#: 131810 ConditionRemanufacturedRear End3.90 ratioPart Number62403Stock Number62403 MLS Number14425005CategoryDifferentials, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DS381/DS402 Front Differential for a 1981 Kenworth W900 $1,695 USD DS380 DS381 DS400 DS402 USED TAKEOUT, 5.29 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY. CHECK SIDE GEAR COUNT, Ratio: 5.29 ConditionUsedRear End5.29 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1981Stock Number60126-2 MLS Number14425002CategoryDifferentials, Front Last Updated6/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1995 International 4700 Front Axle Assembly $995 USD FRONT AXLE ASSEMBLY OR PARTS HYDRAULIC BRAKE/ LOW PRO 19.5 8 HOLE 30MM PILOT, Capacity: 6000, Serial#: NA, Hub Bolts: 8, Brake Type: HYDRAULIC ConditionUsedFits To Make(s)InternationalFits To Model(s)4700Will Fit Year(s)1995Capacity6000Part NumberI-60SStock Number60726-4 MLS Number14424990CategoryAxle Assemblies, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Watson & Chalin Tag / Pusher Axle for a 1981 Kenworth W900 $2,750 USD GOOD USED WATSON CHALIN LIFT AXLE ASSY. BUDD WHEELS ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1981Stock Number60126-12 MLS Number14424989CategoryTag / Pusher Axles Last Updated6/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer S150S Rear Differential for a 1995 International 4700 $1,295 USD GOOD INSPECTED IN OUR GEAR SHOP,TAKEOUT. 90 DAY WARRANTY. EXCHANGE, Axle Spline Count: GET, Serial#: NA, Core Charge: 150.00, Ratio: 3.38 ConditionUsedFits To Make(s)InternationalFits To Model(s)4700Will Fit Year(s)1995Part NumberS-150Stock Number60726-2 MLS Number14424980CategoryDifferentials, Rear Last Updated6/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1999 Kenworth T600 Front Axle Assembly $1,495 USD E1200I FRONT AXLE ASSY COMPLETE OR FOR PARTS., Capacity: 12K, Hub Bolts: 10, Brake Type: DRUM, Axle Make: EATON ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)1999Capacity12KStock Number52126-6 MLS Number14424913CategoryAxle Assemblies, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Rear Differential for a 1999 Kenworth T600 $695 USD RS404 USED T.O 3.55 RATIO, WILL INSPECT IN OUR GEARSHOP 90 DAY WARRANTY., Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)1999Stock Number52126-2 MLS Number14424910CategoryDifferentials, Rear Last Updated6/24/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Axle Housing for a 1999 Kenworth T600 $1,495 USD DS404 FRONT AXLE HOUSING ON AG200 SUSPENSION, DRUM BRAKE., Hub Bolts: 10, Suspension: AG200, Brake Type: DRUM ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)1999Stock Number52126-9 MLS Number14424908CategoryAxle Housings, Front Last Updated6/13/2026 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 Axle Housing for a 1999 Kenworth T600 $1,495 USD RS404 REAR AXLE HOUSING ON AG200 SUSPENSION, DRUM BRAKE., Hub Bolts: 10, Suspension: AG200, Brake Type: DRUM ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)1999Stock Number52126-10 MLS Number14424907CategoryAxle Housings, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RR/RS20145 Rear Differential $1,495 USD RR20-145 6.43 41 SPL.S.G. EXTENED WARRANTY AVAILABLE 12 MONTH PARTS AND LABOR WARRANTY, Axle Spline Count: 41, Core Charge: exchange, Ratio: 6.42, Casting#: A23200-S-1865 ConditionRemanufacturedRear End6.42 ratioPart Number62397Stock Number62397 MLS Number14424881CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1991 International 4900 Front Axle Assembly $1,195 USD GOOD USED FRONT AXLE ASSY OR FOR PARTS 10 HOLE BUDD, Hub Bolts: 10 BUDD ConditionUsedFits To Make(s)InternationalFits To Model(s)4900Will Fit Year(s)1991Stock Number52826-9 MLS Number14424864CategoryAxle Assemblies, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell MT-40-14X Rear Axle Housing for a 2021 Mack Anthem $1,095 USD 20-14X REAR AXLE HOUSING ON VOLVO AIR RIDE, DISC BRAKE., Hub Bolts: 10, Suspension: VOLVO AIR, Brake Type: DISC ConditionUsedFits To Make(s)MackFits To Model(s)AnthemWill Fit Year(s)2021Stock Number60326-12 MLS Number14424831CategoryAxle Housings, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell MT-40-14X Front Axle Housing for a 2021 Mack Anthem $1,095 USD 40-14X FRONT AXLE HOUSING ON VOLVO AIR RIDE, DISC BRAKE., Hub Bolts: 10, Suspension: VOLVO AIR, Brake Type: DISC ConditionUsedFits To Make(s)MackFits To Model(s)AnthemWill Fit Year(s)2021Stock Number60326-11 MLS Number14424830CategoryAxle Housings, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Mack Anthem Front Axle Assembly $1,395 USD GOOD USED STEER AXLE ASSEMBLY/Mack/VOLVO DISC BRAKE, Capacity: 13K, Hub Bolts: 10, Brake Type: DISC, Axle Make: MERITOR ConditionUsedFits To Make(s)MackFits To Model(s)AnthemWill Fit Year(s)2021Capacity13KStock Number60326-7 MLS Number14424828CategoryAxle Assemblies, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info