View 1 Photo View 0 Videos Axle Alliance ARS190-4 Pinion Seal, Part # DTP78047 $40.64 USD PINION SEAL FOR ARS AND OTHER MODELS, Serial#: DTP78047, Core Charge: N/A, Casting#: DTP78047 ConditionNewPart NumberDTP78047 0249978047 10-78047 MBA0249978047 ABPP0249978047, DDE A0249978047Stock NumberDTP78047 MLS Number13586287CategoryDifferential Misc. Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance R17.5-2N Rear Axle Housing for a 2014 Freightliner M2 106 $1,195 USD USED REAR AXLE HOUSING, SPRING SUSPENSION, R17.5-2N, HYDRAULIC BRAKES, Hub Bolts: 10 PILOT, Suspension: SPRING, Brake Type: HYDRAULIC ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2014Stock Number21425-4 MLS Number13409098CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ARS190-4 Rear Axle Housing for a 2018 Freightliner B2 $1,495 USD GOOD USED HOUSING ASSEMBLY/ HYDRAULIC DISC BRAKE/ SPRING SUSPENSION/ 10 HOLE PILOT, Serial#: NA, Hub Bolts: 10, Suspension: SPRING, Brake Type: HYDRAULIC DISC ConditionUsedFits To Make(s)FreightlinerFits To Model(s)B2Will Fit Year(s)2018Part NumberGETStock Number121524-12 MLS Number13322734CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Axle Alliance ARS190-4 Rear Differential for a 2018 Freightliner B2 $1,495 USD GOOD USED LOW MILE (59k) REAR DIFFERENTIAL ASSEMBLY/ DETRIOT ARS19 5.88 19K CAPACITY/ HYDRAULIC BRAKE HOUSING 10 HOLE PILOT DRUM BRAKE AXLE, Axle Spline Count: 41, Ratio: 5.88 ConditionUsedRear End5.88 ratioFits To Make(s)FreightlinerFits To Model(s)B2Will Fit Year(s)2018Part NumberARS190-4 D742821Stock Number121524-2 MLS Number13322722CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Axle Alliance Rear Axle Housing for a 2017 Freightliner Cascadia 113 $1,295 USD GOOD USED HOUSING ASSEMBLY, Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: AIRLINER ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 113Will Fit Year(s)2017Part NumberNAStock Number80524-9 MLS Number13057833CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Axle Alliance ART400-4N Front Axle Housing for a 2017 Freightliner Cascadia 113 $1,295 USD GOOD USED HOUSING ASSEMBLY, Suspension: AIRLINER, Brake Type: DRUM ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 113Will Fit Year(s)2017Stock Number80524-8 MLS Number13057832CategoryAxle Housings, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance Rear Differential for a 2017 Freightliner Cascadia 113 $1,095 USD ART400-4N 3.42 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 350, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 113Will Fit Year(s)2017Part NumberARTStock Number80524-3 MLS Number13057827CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance Front Differential for a 2017 Freightliner Cascadia 113 $1,595 USD ART400-4 3.42 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 400, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 113Will Fit Year(s)2017Part NumberARTStock Number80524-2 MLS Number13057826CategoryDifferentials, Front Last Updated5/15/2026 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 2017 Freightliner M2 112 Medium Duty $895 USD ART400 REAR 3.31, 114K MILES, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.31 ConditionUsedRear End3.31 ratioFits To Make(s)FreightlinerFits To Model(s)M2 112 Medium DutyWill Fit Year(s)2017Stock Number73024-4 MLS Number13039813CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Axle Alliance ARS230-4 Rear Axle Housing for a 2016 Freightliner B2 $1,795 USD USED REAR AXLE HOUSING, AIRLINER SUSPENSION, RS23.0-4N, DRUM AIR BRAKES, Hub Bolts: 10 PILOT, Suspension: AIRLINER, Brake Type: DRUM AIR ConditionUsedFits To Make(s)FreightlinerFits To Model(s)B2Will Fit Year(s)2016Stock Number42524-4 MLS Number12848531CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance ARS230-4 Rear Differential for a 2016 Freightliner B2 $1,395 USD RS23.0-4N 5.88 14K MILES INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 5.88 ConditionUsedRear End5.88 ratioFits To Make(s)FreightlinerFits To Model(s)B2Will Fit Year(s)2016Stock Number42524-3 MLS Number12848530CategoryDifferentials, Rear Last Updated5/15/2026 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 126 $1,495 USD USED REAR AXLE HOUSING, AIRLINER SUSPENSION, ART400, DISC, Hub Bolts: 10 PILOT, Suspension: AIRLINER, Brake Type: DISC ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2019Stock Number41224-6 MLS Number12844216CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Axle Alliance ART400-4N Front Axle Housing for a 2019 Freightliner Cascadia 126 $1,495 USD USED FRONT AXLE HOUSING, AIRLINER SUSPENSION, ART400, DISC BRAKES, Hub Bolts: 10 PILOT, Suspension: AIRLINER, Brake Type: DISC ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2019Stock Number41224-5 MLS Number12844215CategoryAxle Housings, Front Last Updated5/15/2026 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 126 $1,095 USD ART400 2.85 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.85 ConditionUsedRear End2.85 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2019Stock Number41224-4 MLS Number12844214CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Axle Alliance ART400-4 Front Differential for a 2019 Freightliner Cascadia 126 $2,195 USD ART400 2.85 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.85 ConditionUsedRear End2.85 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2019Stock Number41224-3 MLS Number12844213CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Axle Alliance R19-4N Rear Axle Housing for a 2015 Freightliner M2 106 $1,895 USD REAR AXLE HOUSING, SPRING SUSPENSION, RS19-4N, AIR BRAKES, Hub Bolts: 10 PILOT, Suspension: SPRING, Brake Type: AIR ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2015Stock Number40424-4 MLS Number12774625CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance R19-4N Rear Differential for a 2015 Freightliner M2 106 $1,495 USD RS19-4N 5.88 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 5.88 ConditionUsedRear End5.88 ratioFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2015Stock Number40424-3 MLS Number12774624CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance Rear Axle Housing for a 2014 Freightliner M2 106 $1,495 USD GOOD USED AIR RIDE HOUSING ASSEMBLY/ DRUM BRAKE, Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: AIRLINER ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2014Part NumberNAStock Number32024-14 MLS Number12751904CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance Rear Differential for a 2014 Freightliner M2 106 $1,295 USD ARS17.5-4N 5.22 GOOD INSPECCTED TAKEOUT,90 DAY WARRANTY EXCHANGE, Core Charge: 250, Ratio: 5.22 ConditionUsedRear End5.22 ratioFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2014Part NumberARS17.5-4Stock Number32024-3 MLS Number12751893CategoryDifferentials, Rear Last Updated5/15/2026 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 2017 Freightliner Cascadia 125 $795 USD ART40 2.53 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250, Ratio: 2.53 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2017Part NumberART400Stock Number31724-5 MLS Number12748406CategoryDifferentials, Rear Last Updated5/15/2026 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 2016 Western Star 5700 $995 USD ART400 REAR 2.41 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.41 ConditionUsedRear End2.41 ratioFits To Make(s)Western StarFits To Model(s)5700Will Fit Year(s)2016Stock Number21224-4 MLS Number12647357CategoryDifferentials, Rear Last Updated5/15/2026 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 2016 Western Star 5700 $1,995 USD ART400 FRONT 2.41 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.41 ConditionUsedRear End2.41 ratioFits To Make(s)Western StarFits To Model(s)5700Will Fit Year(s)2016Stock Number21224-3 MLS Number12647356CategoryDifferentials, Front Last Updated5/15/2026 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 2014 Freightliner Cascadia 125 $995 USD ART400 3.42 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Serial#: 471927s0224335, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2014Stock Number12324-4 MLS Number12628043CategoryDifferentials, Rear Last Updated5/15/2026 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 2014 Freightliner Cascadia 125 $1,995 USD ART400 3.42 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Serial#: 471927s0224335, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2014Stock Number12324-3 MLS Number12628042CategoryDifferentials, Front Last Updated5/15/2026 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 Western Star 4900 FA $1,795 USD ART400R 3.73 LOCKER INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.73 ConditionUsedRear End3.73 ratioFits To Make(s)Western StarFits To Model(s)4900 FAWill Fit Year(s)2019Stock Number11424-4 MLS Number12591923CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info