View 1 Photo View 0 Videos Meritor-Rockwell MT40-14X Thru Shaft, Part # 3297M1599 $110.98 USD 40-14X THRU SHAFT, Serial#: 3297M1599, Core Charge: N/A, Casting#: 3297M1599 ConditionNewPart Number3297M1599Stock Number3297M1599 MLS Number12069867CategoryDifferential Misc. Parts 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 Meritor-Rockwell 20-14X Rear Differential for a 2016 Volvo VNL $695 USD 20-14X 3.08 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.08 ConditionUsedRear End3.08 ratioFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2016Stock Number50823-12 MLS Number12062898CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell MT40-14X Front Differential for a 2016 Volvo VNL $1,295 USD 40-14X 3.08 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.08 ConditionUsedRear End3.08 ratioFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2016Stock Number50823-11 MLS Number12062897CategoryDifferentials, 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 Meritor-Rockwell 20-14X Rear Differential for a 2017 Freightliner Cascadia 125 $695 USD 20-14X 2.47 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 2.47 ConditionUsedRear End2.47 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2017Stock Number50523-10 MLS Number12058958CategoryDifferentials, 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 Meritor-Rockwell MT40-14X Front Differential for a 2017 Freightliner Cascadia 125 $1,295 USD 40-14X FRT 2.47 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 2.47 ConditionUsedRear End2.47 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2017Stock Number50523-9 MLS Number12058957CategoryDifferentials, 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 Meritor-Rockwell RD40-145 Front Differential $2,195 USD Rebuild RD40-145, 3.42 ratio, 46 spline input, 41 spline side gears, 12 month parts and labor warranty, extended warranty available, Axle Spline Count: 41 spline, Core Charge: Exchange,... ConditionRemanufacturedRear End3.42 ratioStock Number14441 MLS Number12030815CategoryDifferentials, 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 Meritor-Rockwell SQ100F Front Differential $2,195 USD Rebuilt SQ100F, 4.88 ratio, 41 spline side gears, 12 months parts and labor warranty, extended warranty available., Axle Spline Count: 41, Serial#: 14443, Core Charge: Exchange, critical... ConditionRemanufacturedPart Number14443Stock Number14443 MLS Number12027880CategoryDifferentials, 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 Meritor-Rockwell RRL23-160 Rear Differential for a 2007 Sterling L9500 $1,395 USD RRL23160 4.89 LOCKER INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 4.89 ConditionUsedRear End4.89 ratioFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2007Stock Number42423-10 MLS Number12023571CategoryDifferentials, 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 Meritor-Rockwell RDL46160 Front Differential for a 2007 Sterling L9500 $2,150 USD RDL46160 4.89 LOCKER INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 4.89 ConditionUsedRear End4.89 ratioFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2007Stock Number42423-9 MLS Number12023570CategoryDifferentials, 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 Meritor-Rockwell 20-14X Rear Differential for a 2018 Freightliner Cascadia 125 $695 USD 20-14X 2.47 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 2.47 ConditionUsedRear End2.47 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2018Stock Number42023-9 MLS Number12019204CategoryDifferentials, 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 Meritor-Rockwell MT40-14X Front Differential for a 2018 Freightliner Cascadia 125 $1,695 USD 40-14X 2.47 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 2.47 ConditionUsedRear End2.47 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2018Stock Number42023-8 MLS Number12019203CategoryDifferentials, 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 Meritor-Rockwell 20-14X Rear Differential for a 2018 Freightliner Cascadia 125 $695 USD 20-14X 3.55 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250, Ratio: 3.55 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2018Part Number20-14XStock Number42323-10 MLS Number12017052CategoryDifferentials, 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 Meritor-Rockwell MT40-14X Axle Shaft for a 2016 International CT680 $190 USD GOOD USED MT40-14X LOCKER TAPERED AXLE SHAFTS LO MILES PART# 3206-D-1018 (41 SPLINE/ SPLINE DI 2.10/ LENGTH 44/ FLANGE BOLT CIRCLE 7.00/ FLANGE DIAMETER 8.38/ FLANGE HOLE SIZE 41/64/ 8 HOLE)... ConditionUsedFits To Make(s)InternationalFits To Model(s)CT680Will Fit Year(s)2016Part Number3206-D-1018Stock Number20923-27 MLS Number12008812CategoryAxle Shafts 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 Spicer SPL140 46 Spline End Yoke Assembly, Part # 140-4-311-1X $270.62 USD NEW SPL 140 46 SPLINE Brand Spicer Series SPL140 Invoice END YOKE ASSY Spline Count 46 Yoke Style HR Hub Diameter R 3.250 C/L To End Hub S 5.660 Type Splined Hole Outside Yoke Dimension (In)... ConditionUsedPart Number140-4-311-1XStock Number140-4-311-1X MLS Number12005403CategoryDifferential Misc. Parts 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 Meritor-Rockwell H170 Rear Differential for a Peterbilt 377 $795 USD H170 3.55 GOOD USED DIFFERENTIAL ASSEMBLY, 90 DAY WARRANTY EXCHANGE., Axle Spline Count: NA, Serial#: NA, Core Charge: NA, Ratio: 3.55 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)377Part NumberH170Stock NumberH170 MLS Number12003699CategoryDifferentials, 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 Meritor-Rockwell 23180 Rear Differential $795 USD 23-180 2.93 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: NA, Serial#: NA, Core Charge: NA, Ratio: 2.93 ConditionUsedRear End2.93 ratioPart Number23-180 LOCKERStock Number2932 MLS Number12000024CategoryDifferentials, 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 Meritor-Rockwell Bearing Kit for RS15-120/RS13-120/RS15-125, Part # KIT4340 DRK218 $281.54 USD BEARING KIT FOR RS15-120 RS13-120 AND RS15-125, Serial#: DRK218, Core Charge: N/A, Casting#: KIT4340 ConditionNewPart NumberKIT4340 DRK218Stock NumberKIT4340 MLS Number12361685CategoryDifferential 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 Meritor-Rockwell RS15-120 Bolt Kit, Part # KIT2600 $75.18 USD BOLT KIT RS15-120, Serial#: KIT2006, Core Charge: NA, Casting#: KIT2600 ConditionNewPart NumberKIT2600Stock NumberKIT2600 MLS Number12361684CategoryDifferential 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 Meritor-Rockwell RS-19-144 Rear Differential for a 2010 Freightliner M2 106 $695 USD RS19-144 5.57 INSPECTED WITH 90 DAY WARRANTY, Ratio: 5.57 ConditionUsedRear End5.57 ratioFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2010Stock Number32023-16 MLS Number11994118CategoryDifferentials, 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 Meritor-Rockwell 20-14X Rear Differential for a 2017 Kenworth T680 $695 USD 20-14X 3.08 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250, Ratio: 3.08 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2017Part Number20-14XStock Number32223-13 MLS Number11994093CategoryDifferentials, 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 Meritor-Rockwell MT-40-14X Front Axle Housing for a 2017 Kenworth T680 $1,295 USD GOOD USED REAR HOUSING ASSEMBLY/ PACCAR LATE LOW AIR/AG400L (BEARING SURFACES GOOD), Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: AG400L ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2017Part NumberAG400LStock Number32223-3 MLS Number11994083CategoryAxle 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 Meritor-Rockwell 21-14X Rear Differential for a 2011 Ic Corporation PB105 $795 USD 21-14X 5.29 GOOD INSPECTED DIFFERENTIAL ASSEMBLY. 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: 466HM2U3085393, Core Charge: 150, Ratio: 5.29 ConditionUsedFits To Make(s)IC CorporationFits To Model(s)PB105Will Fit Year(s)2011Part Number20-14XStock Number40723-5 MLS Number11984234CategoryDifferentials, 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 Meritor-Rockwell QR100 Rear Differential $995 USD INSPECTED TAKE OUT QR100 3.90. 90 DAY PARTS ONLY WARRANTY EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14474, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.9 ConditionUsedPart Number14474Stock Number14474 MLS Number11977311CategoryDifferentials, 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 Meritor-Rockwell QR100 Rear Differential $1,295 USD REBUILT QR100 3.90. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14473, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.9 ConditionRemanufacturedPart Number14473Stock Number14473 MLS Number11977310CategoryDifferentials, 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 Meritor-Rockwell QR100 Rear Differential $995 USD INSPECTED TAKE OUT QR100 3.73. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 14472, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.73 ConditionUsedPart Number14472Stock Number14472 MLS Number11977309CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info