View 3 Photos View 0 Videos Meritor-Rockwell RT 40-145P Front Differential for a 1996 Western Star 4900 $995 USD 40-145 3.58 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Ratio: 3.58, Clutch Housing Size: 1 ConditionUsedRear End3.58 ratioFits To Make(s)Western StarFits To Model(s)4900Will Fit Year(s)1996Part Number40-145Stock Number31721-8 MLS Number10720054CategoryDifferentials, 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 Meritor-Rockwell RR/RS21145 Rear Differential for a 1989 Ford CF8000 $595 USD 21-145 4.56 GOOD INSPECTED TAKEOUT. 90 DY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Ratio: 4.56, Casting#: NA ConditionUsedRear End4.56 ratioFits To Make(s)FordFits To Model(s)CF8000Will Fit Year(s)1989Part Number20-145Stock Number31521-8 MLS Number10719997CategoryDifferentials, 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 Meritor-Rockwell QAR Rear Differential for a 1984 GMC Brigadier $495 USD INSOECTED QAR 4.44 90 DAY WARRANTY, Ratio: 4.44 ConditionUsedRear End4.44 ratioFits To Make(s)GMCFits To Model(s)BrigadierWill Fit Year(s)1984Stock Number30721-4 MLS Number10697085CategoryDifferentials, 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 Meritor-Rockwell 20-14X Rear Differential for a 2016 Volvo VNL $695 USD INSPECTED 20-14X 2.64 90 DAY WARRANTY, Ratio: 2.64 ConditionUsedRear End2.64 ratioFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2016Stock Number30521-7 MLS Number10697058CategoryDifferentials, 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 Meritor-Rockwell 17145 Rear Differential for a 1999 Sterling L7500 $495 USD 17145 4.11 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: 39, Ratio: 4.11 ConditionUsedRear End4.11 ratioFits To Make(s)SterlingFits To Model(s)L7500Will Fit Year(s)1999Stock Number22421-9 MLS Number10691136CategoryDifferentials, 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 Meritor-Rockwell 20145R Rear Differential for a 2000 Freightliner FL70 $450 USD GOOD INSPECTED 20145 4.11 90 DAY WARRANTY, Ratio: 4.11 ConditionUsedRear End4.11 ratioFits To Make(s)FreightlinerFits To Model(s)FL70Will Fit Year(s)2000Stock Number22621-9 MLS Number10684358CategoryDifferentials, 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 Meritor-Rockwell MT40-14X Front Differential for a 2013 International PROSTAR $1,295 USD GOOD INSPECTED 40-14X 3.36 90 DAY WARRANTY, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)InternationalFits To Model(s)PROSTARWill Fit Year(s)2013Stock Number21521-7 MLS Number10679874CategoryDifferentials, 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 Meritor-Rockwell 20-14X Rear Axle Housing for a 2018 International LT625 $1,495 USD 20-14X RR IH AIR RIDE 2018 LT625, Hub Bolts: 10 PILOT, Suspension: IH AIR RIDE, Brake Type: DRUM ConditionUsedFits To Make(s)InternationalFits To Model(s)LT625Will Fit Year(s)2018Stock Number22021-10 MLS Number10679845CategoryAxle 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 Meritor-Rockwell MT40-14X Front Axle Housing for a 2018 International LT625 $1,495 USD GOOD FRT HOUSING 40-14X IH AIR 018 LT625, Hub Bolts: 10 PILOT, Suspension: IH AIR RIDE, Brake Type: DRUM ConditionUsedFits To Make(s)InternationalFits To Model(s)LT625Will Fit Year(s)2018Stock Number22021-9 MLS Number10679843CategoryAxle Housings, 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 Meritor-Rockwell 20-14X Rear Differential for a 2018 International LT625 $995 USD INSPECTED,LO MILE 20-14X 3.36 90 DAY WARRANTY, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)InternationalFits To Model(s)LT625Will Fit Year(s)2018Stock Number22021-5 MLS Number10679838CategoryDifferentials, 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 Meritor-Rockwell MT-40-14X Front Differential for a 2018 International LT625 $1,495 USD INSPECTED 40-14X 3.36 LO MILE,90 DAY WARRANTY, 2018 IH, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)InternationalFits To Model(s)LT625Will Fit Year(s)2018Stock Number22021-4 MLS Number10679837CategoryDifferentials, 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 Meritor-Rockwell 20-14X Rear Differential for a 2019 International LT625 $1,095 USD GOOD LOW MILE INSPECTED 20-14X 2.64 90 DAY WARRANTY, Ratio: 2.64 ConditionUsedRear End2.64 ratioFits To Make(s)InternationalFits To Model(s)LT625Will Fit Year(s)2019Stock Number13021-5 MLS Number10673928CategoryDifferentials, 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 Meritor-Rockwell 20145R Rear Differential for a 2011 Freightliner Cascadia 125 $395 USD GOOD INSPECTED 20145 3.42 90 DAY WARRANTY, Ratio: 3.42 ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2011Stock Number21021-9 MLS Number10672390CategoryDifferentials, 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 Meritor-Rockwell 20145R Rear Differential for a 2004 Freightliner M2 106 $550 USD GOOD INSPECTED 20-145 5.57 90 DAY WARRANTY, Ratio: 5.57 ConditionUsedRear End5.57 ratioFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2004Stock Number12721-8 MLS Number10672327CategoryDifferentials, 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 Meritor-Rockwell RDL23-160 Rear Differential for a 2005 Kenworth W900 $1,495 USD RRL23-160 LOCKER GOOD INSPECTED TAKEOUT. 5.38 RATIO 90 DAY WARRANTY, Axle Spline Count: 46, Serial#: NA, Ratio: 5.38, Casting#: NA ConditionUsedRear End5.38 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2005Part NumberRDL23-160Stock Number12421-7 MLS Number10659764CategoryDifferentials, 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 Meritor-Rockwell RR20-145 4.88 Used Gear Set, Part # A41544-1 $75 USD RR20-145 4.88 USED GEAR SET, Serial#: A41544-1, Core Charge: N/A, Casting#: A41544-1 ConditionUsedPart NumberA41544-1Stock NumberA41544-1 USED MLS Number10628320CategoryDifferential 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 Meritor-Rockwell 40-145 5.86 Gear Set, Part # B41466-1 $350 USD 40-145 5.86 USED GEAR SET, Serial#: B41466-1F, Core Charge: N/A, Casting#: B41466-1F ConditionUsedPart NumberB41466-1Stock NumberB41466-1 USED MLS Number10628319CategoryDifferential 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 Meritor-Rockwell RR20-145 4.63 Gear Set, Serial # B41268-1 $75 USD RR20-145 4.63 USED GEAR SET, Serial#: B41268-1, Core Charge: N/A, Casting#: B41268-1 ConditionUsedPart NumberB41268-1Stock NumberB41268-1 USED MLS Number10628313CategoryDifferential 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 Meritor-Rockwell MT-40-14X Used Front Gearset 3.36, Serial # A44202-1F $75 USD 40-14X USED FRONT GEARSET 3.36, Serial#: A44202-1F, Core Charge: N/A, Casting#: A44202-1F ConditionUsedPart NumberA44202-1FStock NumberA44202-1F USED MLS Number10628309CategoryDifferential 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 Meritor-Rockwell SQ100 Front Axle Housing for a 1987 International F-9370 $1,095 USD GOOD USED FRONT HOUSING, RT400 HENDRICKSON RT,RTE SQ100,SQHP, Serial#: NA, Hub Bolts: 10, Suspension: RT400, Brake Type: S CAM ConditionUsedFits To Make(s)InternationalFits To Model(s)F-9370Will Fit Year(s)1987Stock Number101121-3 MLS Number10619898CategoryAxle Housings, 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 Meritor-Rockwell QR100 Rear Axle Housing for a 1987 International F-9370 $1,095 USD GOOD USED REAR REAR HOUSING. SQUARE, INTERNATIONAL TOP TORQUE MOUNT, Serial#: NA, Hub Bolts: 10, Suspension: RT400, Brake Type: S CAM ConditionUsedFits To Make(s)InternationalFits To Model(s)F-9370Will Fit Year(s)1987Stock Number101121-2 MLS Number10619897CategoryAxle 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 Meritor-Rockwell TG-2213 Transfer Case Low Ratio Gear, Part # 3892R5530 $1,000 USD LOW RATIO GEAR FOR TG-2213 TCASE, Serial#: 3892R5530, Casting#: 3892R5530 ConditionUsedPart Number3892R5530Stock Number3892R5530 MLS Number10616373CategoryTransmission 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 Meritor-Rockwell 20-14X Rear Differential for a 2016 Peterbilt 579 $695 USD 20-14X 2.79 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 2.79 ConditionUsedRear End2.79 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock Number120920-8 MLS Number10616358CategoryDifferentials, 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 Meritor-Rockwell 20-145 Rear Differential $595 USD INSPECTED TAKE OUT 90 DAY WARRANTY, Ratio: 5.29 ConditionUsedRear End5.29 ratioStock NumberP-14540 MLS Number10607431CategoryDifferentials, 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 Meritor-Rockwell 46-160 Cutoff for a 1994 Peterbilt 379 $4,995 USD 46-160 46K ON PETE AIR LEAF, MANY RATIOS AVAILABLE, Serial#: GET, Hub Bolts: 10 PILOT, Ratio: 4.10, Casting#: GET ConditionUsedRear End4.10 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1994Stock Number112020-18 MLS Number10590523CategoryFront & Rear Cutoffs (Clip Cuts) Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info