View 1 Photo View 0 Videos Eaton DS461P Front Differential for a 2006 Kenworth W900 $2,695 USD DS461P 433 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 433 ConditionUsedRear End4.33 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2006Stock Number70826-3 MLS Number14492180CategoryDifferentials, Front Last Updated7/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer D46-170DHP Front Differential for a 2008 Kenworth W900 $3,495 USD D46-170DP 410 LOCKER,INSPECTED IN OUR GEAR SHOP,90 DAY WARRANTY, Ratio: 410 LOCKERS ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2008Stock Number70726-4 MLS Number14489856CategoryDifferentials, Front Last Updated7/17/2026 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 2019 Peterbilt 579 $1,295 USD 40-14X 3.08 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 400.00, Ratio: 3.08 ConditionUsedRear End3.08 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Part Number40-14XStock Number40824-2 MLS Number12779282CategoryDifferentials, Front Last Updated7/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell 40145 Front Differential for a 2000 Sterling L7500 $1,295 USD GOOD USED FRONT DIFFERENTIAL ASSEMBLY/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 350, Ratio: 4.33 ConditionUsedRear End4.33 ratioFits To Make(s)SterlingFits To Model(s)L7500Will Fit Year(s)2000Part Number40-145Stock Number60525-24 MLS Number14470448CategoryDifferentials, Front Last Updated7/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 40145 Front Differential for a 2004 Peterbilt 379 $1,095 USD USED TAKEOUT 40-145, 3.58 RATIO, WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 358 ConditionUsedRear End3.58 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2004Stock Number70326-1 MLS Number14480958CategoryDifferentials, Front Last Updated7/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell SQ100P Front Differential $2,295 USD REBUILT SQ100P 3.42. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14854, Core Charge: EXCHANGE CRITICAL CORE 750.00, Ratio: 3.42 ConditionRemanufacturedRear End3.42 ratioPart Number14854Stock Number14854 MLS Number13488944CategoryDifferentials, Front Last Updated9/12/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSP40 Front Differential for a 2007 Peterbilt 387 $1,095 USD DSP40 3.36 RATIO TAKEOUT. WILL INSPECT IN OUR GEAR SHOP 90 DAY WARRANTY., Ratio: 336 ConditionUsedRear End3.36 ratioFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2007Stock Number70626-3 MLS Number14476330CategoryDifferentials, Front Last Updated7/10/2026 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 $1,695 USD RECON DSP40 3.25. 1ST 6 MONTHS PARTS AND LABOR WARRANTY.LAST 6 MONTH PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62442, Core Charge: EXCHANGE, Ratio: 3... ConditionRemanufacturedPart Number62442Stock Number62442 MLS Number14476327CategoryDifferentials, Front Last Updated7/10/2026 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 2014 International PROSTAR $1,195 USD 40-14X USED TAKEOUT, 3.36 RATIO. WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY., Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)InternationalFits To Model(s)PROSTARWill Fit Year(s)2014Stock Number70426-4 MLS Number14474166CategoryDifferentials, Front Last Updated7/9/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSP40 Front Differential for a 2003 Kenworth T800 $1,095 USD TAKEOUT DSP40. 3.55 RATIO, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY. NOTES, Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Stock Number70226-1 MLS Number14470416CategoryDifferentials, Front Last Updated7/21/2026 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 $2,295 USD rebuilt rd40-145 5.29. 12 month parts and labor warranty . extended warranty available., Axle Spline Count: 41, Serial#: 62351, Core Charge: exchange, Ratio: 5.29 ConditionRemanufacturedPart Number62351Stock Number62351 MLS Number14322543CategoryDifferentials, Front Last Updated7/3/2026 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 $2,295 USD REBUILT RD40-145 3.90. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62350, Core Charge: EXCHANGE, Ratio: 3.90 ConditionRemanufacturedRear End3.90 ratioPart Number62350Stock Number62350 MLS Number14319309CategoryDifferentials, Front Last Updated7/2/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos International RA472 Front Differential $1,895 USD INSPECTED TAKEOUT RA472F 3.91. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 42422, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.91 ConditionUsedPart Number62422Stock Number62422 DIFF MLS Number14456916CategoryDifferentials, Front Last Updated7/3/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell SQ100F Front Differential $1,495 USD INSPECTED TAKEOUT SQ100F 3.55. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62421, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.55 ConditionUsedPart Number62421Stock Number62421 DIFF MLS Number14456915CategoryDifferentials, Front Last Updated6/30/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DA-RT-40.0-4 Front Differential for a 2018 Freightliner Cascadia 125 $3,295 USD DA-RT-40 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)Cascadia 125Will Fit Year(s)2018Stock Number61926-3 MLS Number14454477CategoryDifferentials, Front Last Updated6/27/2026 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 Differential for a 1996 Volvo WCA Areo Series $895 USD DS404 3.55 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 350.00, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)VolvoFits To Model(s)WCA Areo SeriesWill Fit Year(s)1996Part NumberDS404Stock Number31525-4 MLS Number13458344CategoryDifferentials, Front Last Updated6/27/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSP40 Front Differential for a 2002 Kenworth W900 $1,095 USD DSP40 3.55 RATIO T.O, WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2002Stock Number61126-3 MLS Number14446714CategoryDifferentials, Front 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 Meritor-Rockwell RD40-145 Front Differential $2,195 USD REBUILT RD40-145 4.88. 12 MONTH PARTS AND LABOR WARRANTY EXTENDED WARRANTY AVAILABLE 46 SPLINE INPUT, Axle Spline Count: 41, Serial#: 14690, Core Charge: EXCHANGE, Ratio: 4.88 ConditionRemanufacturedPart Number14690Stock Number14690 MLS Number13231067CategoryDifferentials, Front Last Updated6/25/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Front Differential for a 2014 Kenworth T660 $1,095 USD DSP40 3.36 RATIO T.O WILL INSPECT IN OUR GEARSHOP,90 DAY WARRANTY., Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2014Stock Number61326-4 MLS Number14443894CategoryDifferentials, Front Last Updated6/23/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell MT40-14X Front Differential for a 2019 Freightliner Cascadia 126 $1,195 USD 40-14X 2.47 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 247 ConditionUsedRear End2.47 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2019Stock Number61226-3 MLS Number14443861CategoryDifferentials, Front Last Updated6/23/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell 40145 Front Differential for a 1999 Freightliner Century Class C120 $1,095 USD 40-145 3.73 RATIO, USED TAKEOUT. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 373 ConditionUsedRear End3.73 ratioFits To Make(s)FreightlinerFits To Model(s)Century Class C120Will Fit Year(s)1999Stock Number61026-1 MLS Number14441672CategoryDifferentials, Front Last Updated6/20/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell SQ100FR Front Differential $2,195 USD REBUILT SQ100F 3.70. 12MONTH PARTS AND LABOR WARRANTY EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14792, Core Charge: EXCHANGE CRITICAL CORE 750.00, Ratio: 3.70 ConditionRemanufacturedPart Number14792Stock Number14792 MLS Number13589430CategoryDifferentials, Front Last Updated6/20/2026 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-40-143 Front Differential for a 2003 International 9200I $1,295 USD 40-143 T.O 2.79 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY, Ratio: 279 ConditionUsedRear End2.79 ratioFits To Make(s)InternationalFits To Model(s)9200IWill Fit Year(s)2003Stock Number60426-3 MLS Number14437377CategoryDifferentials, Front Last Updated6/18/2026 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 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