View 6 Photos View 0 Videos Meritor-Rockwell MT40-14X Front Differential for a 2024 Western Star 47X Contact for price (Used) 2024 Western Star 47X, COMPLETE FRONT REAR TANDEM- Part Number: C11-00044-258, Serial Number: FOR08443120, Make: Meritor/Rockwell, Model: MT40-14X, Ratio: 4.33, Capacity: 20,000 Lbs,... ConditionUsedRear End4.33 ratioFits To Make(s)Western StarFits To Model(s)47XWill Fit Year(s)2024Part NumberC11-00044-258Stock NumberP-498961 MLS Number14220142CategoryDifferentials, Front Last Updated6/30/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Meritor-Rockwell MT40-14X Front Differential for a 2024 Western Star 47X Contact for price (Used) 2024 Western Star 47X, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00044-258, Serial Number: FOR08443120, Make: Meritor/Rockwell, Model: MT40-14X, Ratio: 4.33, Capacity: 20,000... ConditionUsedRear End4.33 ratioFits To Make(s)Western StarFits To Model(s)47XWill Fit Year(s)2024Part NumberC11-00044-258Stock NumberP-498965 MLS Number14220146CategoryDifferentials, Front Last Updated8/29/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Meritor-Rockwell RT40-145 Front Differential for a 2006 Freightliner Columbia 112 Contact for price (Used) 2006 Freightliner Columbia 112, COMPLETE FRONT REAR TANDEM- Part Number: S11-18480-373, Serial Number: AVA05116947, Make: Meritor, Model: RT40-145, Ratio: 3.73, Capacity: 20,000 Lbs,... ConditionUsedRear End3.73 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 112Will Fit Year(s)2006Part NumberS11-18480-373Stock NumberP-502031 MLS Number14308084CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RT40-145 Front Differential for a 2006 Freightliner Columbia 112 Contact for price (Used) 2006 Freightliner Columbia 112, FRONT DIFFERENTIAL GEARS ONLY- Part Number: S11-18480-373, Serial Number: AVA05116947, Make: Meritor, Model: RT40-145, Ratio: 3.73, Capacity: 20,000... ConditionUsedRear End3.73 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 112Will Fit Year(s)2006Part NumberS11-18480-373Stock NumberP-502033 MLS Number14308086CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RT46-160 Front Differential for a 2000 Sterling L9500 Contact for price (Used) 2000 Sterling L9500, FRONT DIFFERENTIAL GEARS ONLY- Part Number: S11-21520-456, Serial Number: AVA99208107, Make: Meritor, Model: RT46-160, Ratio: 4.56, Capacity: 23,000 Lbs,... ConditionUsedRear End4.56 ratioFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2000Part NumberS11-21520-456Stock NumberP-501855 MLS Number14305106CategoryDifferentials, Front Last Updated7/9/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Meritor-Rockwell D46-170 Front Differential for a 2009 Kenworth T800 Contact for price Rockwell D46170 front differential for sale ratio 4.30 Full locker, Call for more information, we ship everywhere, Ratio: 4.30 ConditionUsedRear End4.30 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2009Stock NumberKW-0913-4 MLS Number14295395CategoryDifferentials, Front Last Updated6/13/2026 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Detroit RT40-4N Front Differential for a 2018 Western Star 5700 Contact for price (Used) 2018 Western Star 5700, COMPLETE FRONT REAR TANDEM- Part Number: C11-00042-143, Serial Number: 771AAC-A242503H, Make: Detroit, Model: RT40-4N, Ratio: 3.08, Capacity: 20,000 Lbs, Hub... ConditionUsedRear End3.08 ratioFits To Make(s)Western StarFits To Model(s)5700Will Fit Year(s)2018Part NumberC11-00042-143Stock NumberP-501131 MLS Number14273819CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Detroit RT40-4N Front Differential for a 2018 Western Star 5700 Contact for price (Used) 2018 Western Star 5700, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00042-143, Serial Number: 771AAC-A242503H, Make: Detroit, Model: RT40-4N, Ratio: 3.08, Capacity: 20,000 Lbs,... ConditionUsedRear End3.08 ratioFits To Make(s)Western StarFits To Model(s)5700Will Fit Year(s)2018Part NumberC11-00042-143Stock NumberP-501133 MLS Number14273821CategoryDifferentials, Front Last Updated7/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Detroit RT40-NFD Front Differential for a 2021 Freightliner Cascadia 126 Contact for price (Used) 2021 Freightliner Cascadia 126, COMPLETE FRONT REAR TANDEM- Part Number: C11-00051-620, Serial Number: 771194A0150921, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000... ConditionUsedRear End2.85 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2021Part NumberC11-00051-620Stock NumberP-501017 MLS Number14270534CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Detroit RT40-NFD Front Differential for a 2020 Freightliner Cascadia 125 Contact for price (Used) 2020 Freightliner Cascadia 125, COMPLETE FRONT REAR TANDEM- Part Number: C11-00051-355, Serial Number: 771194B0070202, Make: Detroit, Model: RT40-NFD, Ratio: 3.23, Capacity: 20,000... ConditionUsedRear End3.23 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2020Part NumberC11-00051-355Stock NumberP-501244 MLS Number14277517CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Detroit RT40-4N Front Differential for a 2016 Western Star 5700 Contact for price (Used) 2016 Western Star 5700, COMPLETE FRONT REAR TANDEM- Part Number: C11-00042-503, Serial Number: 771AAC-A178020H, Make: Detroit, Model: RT40-4N, Ratio: 3.08, Capacity: 20,000 Lbs, Hub... ConditionUsedRear End3.08 ratioFits To Make(s)Western StarFits To Model(s)5700Will Fit Year(s)2016Part NumberC11-00042-503Stock NumberP-500745 MLS Number14260685CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Rockwell RD20145 Front Differential $1,100 USD Good used Rockwell RD20145 Front, Rear Differential Assembly 6.14 Ratio 90 day guarantee for swap or refund ConditionUsedRear End6.14 ratioFits To Make(s)ROCKWELLFits To Model(s)RD20145Stock NumberRyd RD20145/6.14/41 MLS Number14332740CategoryDifferentials, Front Last Updated4/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2014 Meritor 3.21 Front, Rear Differential Assembly for a Freightliner Cascadia Contact for price ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)CascadiaStock Number1839 MLS Number14332629CategoryDifferentials, Front Last Updated4/25/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Rockwell RD20145 Front Differential $1,100 USD Good used Rockwell RD20145 Front Rear Differential Assembly 3.42 Ratio 90 day guarantee for swap or refund, Quantity2ConditionUsedRear End3.42 ratioFits To Make(s)ROCKWELLFits To Model(s)RD20145Stock NumberRyd RD20145/3.42/41 MLS Number11944789CategoryDifferentials, Front Last Updated4/23/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2007 Axle Alliance RT40.0-4 Front Differential for a Freightliner C120 Century $2,175 USD (USED) Alliance Axle RT40.0-4 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120 CenturyStock Number25935822 MLS Number14322108CategoryDifferentials, Front Last Updated4/21/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor MD2014X Front Differential $1,600 USD Good used Meritor MD2014X front, rear differential assemlby. 2.28 ratio. 90 day guarantee for swap or refund ConditionUsedRear End2.28 ratioFits To Make(s)MERITORFits To Model(s)MD2014XStock NumberRyd MD2014X/2.28/41 MLS Number12018488CategoryDifferentials, Front Last Updated4/18/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor MD2014X Front Differential $1,600 USD Good used Meritor MD2014X Front, Rear Differential Assembly 2.79 Ratio 90 day guarantee for swap or refund, Quantity2ConditionUsedRear End2.79 ratioFits To Make(s)MERITORFits To Model(s)MD2014XStock NumberRyd MD2014X/2.79/41 MLS Number10318949CategoryDifferentials, Front Last Updated4/18/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Meritor-Rockwell MD2014XR264 Front Differential $695.15 USD ConditionUsedRear End2.64 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)MD2014XR264Stock Number2588892 MLS Number14136748CategoryDifferentials, Front Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2019 Meritor-Rockwell MD2014XR228 Front Differential $695.15 USD ConditionUsedRear End2.28 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)MD2014XR228Stock Number2501583 MLS Number13499126CategoryDifferentials, Front Last Updated4/29/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2018 Meritor-Rockwell MD2014XR336 Front Differential $695.15 USD MERITOR-ROCKWELL, MD2014X, 3.36 RATIO ConditionUsedRear End3.36 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)MD2014XR336Stock Number2578514 MLS Number13987616CategoryDifferentials, Front Last Updated4/29/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2016 Meritor-Rockwell MD2014XR336 Front Differential $695.15 USD ConditionUsedRear End3.36 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)MD2014XR336Stock Number2514214 MLS Number13553112CategoryDifferentials, Front Last Updated4/29/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2020 Meritor-Rockwell MD2014XR264 Front Differential $695.15 USD ConditionUsedRear End2.64 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)MD2014XR264Stock Number2453253 MLS Number13496481CategoryDifferentials, Front Last Updated4/29/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2012 Meritor-Rockwell MD2014XR336 Front Differential $695.15 USD ConditionUsedRear End3.36 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)MD2014XR336Stock Number2487927 MLS Number13499111CategoryDifferentials, Front Last Updated4/29/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2016 Meritor-Rockwell MD2014XR264 Front Differential $695.15 USD ConditionUsedRear End2.64 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)MD2014XR264Stock Number2492843 MLS Number13499113CategoryDifferentials, Front Last Updated4/29/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell MD2014XR247 Front Differential $695.15 USD ConditionUsedRear End2.47 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)MD2014XR247Stock Number2615031 MLS Number14228504CategoryDifferentials, Front Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info