View 8 Photos View 0 Videos Detroit RT40-NFD Rear Axle Assembly for a 2021 Freightliner Cascadia 126 Contact for price (Used) 2021 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-620, Serial Number: 771195B0179374, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000 Lbs... ConditionUsedRear End2.85 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2021Part NumberC11-00051-620Stock NumberP-500910 MLS Number14264484CategoryAxle Assemblies, Rear Last Updated5/13/2026 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 Rear Axle Assembly for a 2021 Freightliner Cascadia 126 Contact for price (Used) 2021 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-620, Serial Number: 771195A0150933, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000 Lbs... ConditionUsedRear End2.85 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2021Part NumberC11-00051-620Stock NumberP-501023 MLS Number14270540CategoryAxle Assemblies, Rear Last Updated6/15/2026 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 Rear Axle Assembly for a 2020 Freightliner Cascadia 125 Contact for price (Used) 2020 Freightliner Cascadia 125, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-355, Serial Number: 771195B0070203, Make: Detroit, Model: RT40-NFD, Ratio: 3.23, Capacity: 20,000 Lbs... ConditionUsedRear End3.23 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2020Part NumberC11-00051-355Stock NumberP-501250 MLS Number14277524CategoryAxle Assemblies, Rear 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 Detroit ARS-23 Rear Axle Assembly for a 2019 Freightliner Cascadia 113 Contact for price (Used) 2019 Freightliner Cascadia 113, COMPLETE REAR AXLE- Make: Detroit, Model: ARS-23, Capacity: 23,000 Lbs, Ratio: 3.08, Hub Bolts: 10, Brake Type: Drum, For more information about this... ConditionUsedRear End3.08 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 113Will Fit Year(s)2019Stock NumberP-36270 MLS Number11787488CategoryAxle Assemblies, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 22 Photos View 0 Videos Detroit RT40-4N Rear Axle Assembly for a 2016 Western Star 5700 Contact for price Detroit DA-RT-40.0-4 HT Tandem Cutoff - Used - Ratio: 3.31 - Drum Brakes - Air Bag Suspension - 40,000 LBS Capacity, Power Divider is Locker, Part Number: 771AAC - RT40-4N Rear Rear... ConditionUsedFits To Make(s)Western StarFits To Model(s)5700Will Fit Year(s)2016Part NumberDA-RT-40.4 HTStock NumberWS-0796-26 MLS Number12227072CategoryAxle Assemblies, Rear Last Updated6/13/2026 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit RT40-4N Rear Axle Assembly for a 2014 Freightliner Cascadia 125 Contact for price (Used) 2014 Freightliner Cascadia 125, COMPLETE REAR REAR TANDEM- Make: Detroit, Model: RT40-4N, Ratio: 3.31, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum Serial Number:... ConditionUsedRear End3.31 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2014Stock NumberP-42167 MLS Number11942380CategoryAxle Assemblies, Rear 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 Rear Axle Assembly for a 2017 Freightliner Cascadia 125 Contact for price (Used) 2017 Freightliner Cascadia 125, COMPLETE REAR REAR TANDEM- Part Number: C11-00042-734, Serial Number: 771AAC-A210439T, Make: Detroit, Model: RT40-4N, Ratio: 2.41, Capacity: 20,000... ConditionUsedRear End2.41 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2017Part NumberC11-00042-734Stock NumberP-55832 MLS Number12233517CategoryAxle Assemblies, Rear 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 Rear Axle Assembly for a 2018 Freightliner Cascadia 125 Contact for price (Used) 2018 Freightliner Cascadia 125, COMPLETE REAR REAR TANDEM- Part Number: C11-00042-501, Serial Number: 771AAC-A223772T, Make: Detroit, Model: RT40-4N, Ratio: 3.23, Capacity: 20,000... ConditionUsedRear End3.23 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2018Part NumberC11-00042-501Stock NumberP-60028 MLS Number12332368CategoryAxle Assemblies, Rear 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 Rear Axle Assembly for a 2016 Western Star 5700 Contact for price (Used) 2016 Western Star 5700, COMPLETE REAR REAR TANDEM- Part Number: C11-00042-503, Serial Number: 771AAC-A178020T, 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-78053 MLS Number12790322CategoryAxle Assemblies, Rear 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 Rear Axle Assembly for a 2018 Freightliner Cascadia 126 Contact for price (Used) 2018 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00042-390, Serial Number: 771AAC-A239971T, Make: Detroit, Model: RT40-4N, Ratio: 3.08, Capacity: 20,000... ConditionUsedRear End3.08 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2018Part NumberC11-00042-390Stock NumberP-97047 MLS Number13413534CategoryAxle Assemblies, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Detroit RT40-4N Rear Axle Assembly for a 2016 Western Star 5700 Contact for price (Used) 2016 Western Star 5700, COMPLETE REAR REAR TANDEM- Part Number: C11-00042-618, Serial Number: 771AAC-A187523T, 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 NumberC11-00042-618Stock NumberP-112064 MLS Number13856139CategoryAxle Assemblies, Rear 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 Rear Axle Assembly for a 2017 Freightliner Cascadia 125 Contact for price (Used) 2017 Freightliner Cascadia 125, COMPLETE REAR REAR TANDEM- Part Number: C11-00042-143, Serial Number: 771AAC-A207402T, Make: Detroit, Model: RT40-4N, Ratio: 3.08, Capacity: 20,000 Lbs... ConditionUsedRear End3.08 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2017Part NumberC11-00042-143Stock NumberP-494583 MLS Number14097825CategoryAxle Assemblies, Rear 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 Rear Axle Assembly for a 2014 Freightliner Cascadia 125 Contact for price (Used) 2014 Freightliner Cascadia 125, COMPLETE REAR REAR TANDEM- Part Number: C11-00042-045, Serial Number: 771AAC-A112546T, Make: Detroit, Model: RT40-4N, Ratio: 2.53, Capacity: 20,000 Lbs... ConditionUsedRear End2.53 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2014Part NumberC11-00042-045Stock NumberP-498550 MLS Number14166975CategoryAxle Assemblies, Rear 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 Rear Axle Assembly for a 2018 Western Star 5700 Contact for price (Used) 2018 Western Star 5700, COMPLETE REAR REAR TANDEM- Part Number: C11-00042-143, Serial Number: 771AAC-A242503T, 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-501136 MLS Number14273824CategoryAxle Assemblies, Rear 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 Meritor-Rockwell MS1714X Rear Axle Assembly for a 2020 International MV607 Contact for price (Used) 2020 International MV607, COMPLETE REAR DIFFERENTIAL- Part Number: B31C21DB, Serial Number: DRA19551028, Make: Meritor, Model: MS1714X, Ratio: 5.57, Capacity: 17,500 Lbs, Hub Bolts:... ConditionUsedRear End5.57 ratioFits To Make(s)InternationalFits To Model(s)MV607Will Fit Year(s)2020Part NumberB31C21DBStock NumberP-496818 MLS Number14140240CategoryAxle Assemblies, Rear Last Updated6/28/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Meritor-Rockwell MS1714X Rear Axle Assembly for a 2015 International DuraStar 4300 Contact for price (Used) 2015 International DuraStar 4300, COMPLETE REAR DIFFERENTIAL- Part Number: DD1E4F69, Serial Number: DD1E4F69, Make: Meritor, Model: MS1714X, Ratio: 6.14, Capacity: 17,500 Lbs, Hub... ConditionUsedRear End6.14 ratioFits To Make(s)InternationalFits To Model(s)DuraStar 4300Will Fit Year(s)2015Part NumberDD1E4F69Stock NumberP-77837 MLS Number12775634CategoryAxle Assemblies, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Meritor-Rockwell MS1714X Rear Axle Assembly for a 2012 International DuraStar 4300 Contact for price (Used) 2012 International DuraStar 4300, COMPLETE REAR DIFFERENTIAL- Part Number: 2609A30A, Serial Number: FOR01337308, Make: Meritor, Model: MS17-14X, Ratio: 4.33, Capacity: 17,500 Lbs,... ConditionUsedRear End4.33 ratioFits To Make(s)InternationalFits To Model(s)DuraStar 4300Will Fit Year(s)2012Part Number2609A30AStock NumberP-88755 MLS Number13140629CategoryAxle Assemblies, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell MS1714X Rear Axle Assembly for a 2014 International DuraStar 4300 Contact for price (Used) 2014 International DuraStar 4300, AXLES COMPLETE REAR- Serial Number: DRA13199185, Make: Meritor, Model: MS1714X3DFLNN509614, Ratio: 6.14 Hub Bolts: 10, Brake Type: Drum, Reference... ConditionUsedRear End6.14 ratioFits To Make(s)InternationalFits To Model(s)DuraStar 4300Will Fit Year(s)2014Stock NumberP-107454 MLS Number13700720CategoryAxle Assemblies, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Meritor-Rockwell MS1714X Rear Axle Assembly for a 2016 International DuraStar 4300 Contact for price (Used) 2016 International DuraStart 4300, COMPLETE REAR AXLE- Serial Number: F0R03431645, Part Number: 88D62D56, Make: Meritor, Model: MS1714X, Ratio: 4.88, Capacity: 17,500 lbs, Hub Bolts:... ConditionUsedRear End4.88 ratioFits To Make(s)InternationalFits To Model(s)DuraStar 4300Will Fit Year(s)2016Part Number88D62D56Stock NumberP-39281 MLS Number11862005CategoryAxle Assemblies, Rear 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 Meritor-Rockwell MS1714X Rear Axle Assembly for a 2019 International DuraStar 4300 Contact for price (Used) 2019 International DuraStar 4300, COMPLETE REAR AXLE- Make: Meritor, Model: MS1714X3DFLNN501 557, Ratio: 557, Serial Number: DRA18281604, Part Number: B31C21DB, Hub Bolts: 10, Brake... ConditionUsedRear End5.57 ratioFits To Make(s)InternationalFits To Model(s)DuraStar 4300Will Fit Year(s)2019Part NumberB31C21DBStock NumberP-32375 MLS Number11620021CategoryAxle Assemblies, Rear 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 Meritor-Rockwell MS1714X Rear Axle Assembly for a 2013 International DuraStar 4300 Contact for price (Used) 2013 International DuraStart 4300, COMPLETE REAR AXLE - Make: Meritor, Model: MS-17-14X, Capacity: 17,000 Lbs, Ratio 5.86, Hub Bolts: 10, Brake Type: Drum, For more information... ConditionUsedRear End5.86 ratioFits To Make(s)InternationalFits To Model(s)DuraStar 4300Will Fit Year(s)2013Stock NumberP-35856 MLS Number11774135CategoryAxle Assemblies, Rear 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 RR23160 Rear Axle Assembly for a 2007 Mack CXN613 Contact for price Meritor Rockwell RR23160 Rear Rear Differential For Sale 4.10 Ratio - Capacity: 23,000 lbs. - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text.... ConditionUsedRear End4.10 ratioFits To Make(s)MackFits To Model(s)CXN613Will Fit Year(s)2007Part NumberRT46160NCNN25Stock NumberMK-0623-5 MLS Number10672526CategoryAxle Assemblies, Rear Last Updated6/13/2026 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Meritor-Rockwell RS19144 Rear Axle Assembly for a 2003 Sterling ACTERRA Contact for price (Used) 2003 Sterling ACTERRA, COMPLETE REAR AXLE- Part Number:S11-24558-557, Make: Meritor, Model: RS19144, Capacity: 20,000 Lbs, Ratio: 5.57, Hub Bolts: 10, Brake Type: Drum, For more... ConditionUsedRear End5.57 ratioFits To Make(s)SterlingFits To Model(s)ACTERRAWill Fit Year(s)2003Part NumberS11-24558-557Stock NumberP-37828 MLS Number11831990CategoryAxle Assemblies, Rear 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 Meritor-Rockwell RS19144 Rear Axle Assembly for a 2004 Sterling ACTERRA Contact for price (Used) 2004 Sterling ACTERRA, COMPLETE REAR AXLE- Part Number: S11-24558-557, Make: Meritor, Model: RS19144, Capacity: 19,000 Lbs, Ratio: 5.57, Hub Bolts: 10, Brake Type: Drum, For more... ConditionUsedRear End5.57 ratioFits To Make(s)SterlingFits To Model(s)ACTERRAWill Fit Year(s)2004Part NumberS11-24558-557Stock NumberP-38676 MLS Number11849589CategoryAxle Assemblies, Rear 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 Meritor-Rockwell RS19144 Rear Axle Assembly for a 2013 Hino 268 Contact for price (Used) 2013 Hino 268, COMPLETE REAR DIFFERENTIAL- Part Number: S420807500, Serial Number: F0R01995929, Make: Meritor, Model: RS19144, Ratio: 5.57, Capacity: 19,000 Lbs, Hub Bolts: 10,... ConditionUsedRear End5.57 ratioFits To Make(s)HinoFits To Model(s)268Will Fit Year(s)2013Part NumberS420807500Stock NumberP-94619 MLS Number13311665CategoryAxle Assemblies, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info