View 6 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: C11-00051-656, Serial Number: 771195B0162007, Make: Detroit, Model: RT40-NFD, Ratio: 2.16, Capacity: 20,000... ConditionUsedRear End2.16 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2021Part NumberC11-00051-656Stock NumberP-114209 MLS Number13995710CategoryAxle 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 DA-RT-40.0-4 Rear Axle Assembly for a 2021 Freightliner Cascadia 126 Contact for price (Used) 2021 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-656, Serial Number: 771195B0201298, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 2.85, Capacity:... ConditionUsedRear End2.85 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2021Part NumberC11-00051-620Stock NumberP-491476 MLS Number14049955CategoryAxle Assemblies, Rear Last Updated7/4/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Detroit Rear Axle Assembly for a 2018 Freightliner M2 106 Contact for price (Used) 2018 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: QA6B1350, Serial Number: 742821-A178277, Make: Detroit, Model: R17.5-4N, Ratio: 5.88, Capacity: 17,500 Lbs, Hub... ConditionUsedRear End5.88 ratioFits To Make(s)FreightlinerFits To Model(s)M2 106Will Fit Year(s)2018Part NumberQA6B1350Stock NumberP-491655 MLS Number14052034CategoryAxle 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 DA-RT-44.0-4 Rear Axle Assembly for a 2017 Western Star 4700 Contact for price (Used) 2017 Western Star 4700, COMPLETE REAR REAR TANDEM- Serial Number: 771AAC-A212468T, Part Number: C11-00011-320, Make: Detroit, Model: DA-RT-44.0-4, Ratio: 4.78, Capacity: 22,000 Lbs,... ConditionUsedRear End4.78 ratioFits To Make(s)Western StarFits To Model(s)4700Will Fit Year(s)2017Part NumberC11-00011-320Stock NumberP-493420 MLS Number14077596CategoryAxle 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 2018 Detroit DA-RS-19.0-4 Rear Axle Assembly $1,750 USD 5.22 RATIO ConditionUsedRear End5.22 ratioFits To Make(s)DETROITFits To Model(s)DA-RS-19.0-4Capacity19,000 LBSStock Number2519074 MLS Number13577237CategoryAxle Assemblies, Rear 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 2018 Detroit RS19-4N Rear Axle Assembly $1,800 USD ConditionUsedRear End5.56 ratioFits To Make(s)DETROITFits To Model(s)RS19-4NCapacity22000Stock Number2191151 MLS Number11645836CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2020 Detroit DA-RS-17.5-2 Rear Axle Assembly $1,650 USD 4.78 RATIO ConditionUsedRear End4.78 ratioFits To Make(s)DETROITFits To Model(s)DA-RS-17.5-2Capacity17,500 LBSStock Number2362530 MLS Number12731029CategoryAxle Assemblies, Rear 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 2020 Detroit Rear Axle Assembly for a Detroit DART400-4R $3,475.24 USD ConditionUsedRear End2.28 ratioFits To Make(s)DETROITFits To Model(s)DART400-4RCapacityNAStock Number2385297 MLS Number12978462CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2014 Detroit DART400-4N Rear Axle Assembly $3,475.24 USD ConditionUsedRear End3.31 ratioFits To Make(s)DETROITFits To Model(s)DART400-4NCapacity40,000Stock Number2373632 MLS Number12977888CategoryAxle Assemblies, Rear 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 2018 Detroit DART400-4R Rear Axle Assembly $2,500.34 USD ConditionUsedRear End2.41 ratioFits To Make(s)DETROITFits To Model(s)DART400-4RCapacity40000Stock Number2412717 MLS Number12902280CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2018 Detroit DART400-4F Rear Axle Assembly $3,500.24 USD ConditionUsedRear End2.41 ratioFits To Make(s)DETROITFits To Model(s)DART400-4FCapacity40000Stock Number2412716 MLS Number12902279CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2017 Detroit RS23-6N Rear Axle Assembly $2,450 USD ConditionUsedRear End2.53 ratioFits To Make(s)DETROITFits To Model(s)RS23-6NCapacity23,000 LBSStock Number2411400 MLS Number12977906CategoryAxle Assemblies, Rear 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 2020 Detroit DART400-4R Rear Axle Assembly $2,500.34 USD ConditionUsedRear End2.28 ratioFits To Make(s)DETROITFits To Model(s)DART400-4RCapacityNAStock Number2385298 MLS Number12838539CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2016 Detroit DART400-4R Rear Axle Assembly $2,500.34 USD ConditionUsedRear End3.58 ratioFits To Make(s)DETROITFits To Model(s)DART400-4RCapacityNAStock Number2435589 MLS Number13025580CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2016 Detroit DART400-4F Rear Axle Assembly $3,500.24 USD ConditionUsedRear End3.58 ratioFits To Make(s)DETROITFits To Model(s)DART400-4FCapacityNAStock Number2435588 MLS Number13025578CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2018 Detroit RT40-NFD Rear Axle Assembly $1,850.24 USD ConditionUsedRear End3.08 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDCapacity40,000Stock Number2360957 MLS Number12978443CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2018 Detroit RT40-4N Rear Axle Assembly $3,475.24 USD ConditionUsedRear End3.08 ratioFits To Make(s)DETROITFits To Model(s)RT40-4NCapacity40,000Stock Number2360956 MLS Number12978442CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Detroit RS23-6N Rear Axle Assembly $2,450 USD WITH DIFF ConditionUsedRear End3.31 ratioFits To Make(s)DETROITFits To Model(s)RS23-6NCapacity23000Stock Number2227510 MLS Number11899152CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2023 Detroit DART400-4R Rear Axle Assembly $2,500.34 USD DART40-RNFD, 2 BOLT ANGLE LEFT, AIR ABS, FRTLNR ALINER ConditionUsedRear End2.85 ratioFits To Make(s)DETROITFits To Model(s)DART400-4RCapacity20KStock Number2384665 MLS Number12749223CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2018 Detroit DART400-4R Rear Axle Assembly $2,500.34 USD DETROIT DART-400-4R 2.85 RATIO ConditionUsedRear End2.85 ratioFits To Make(s)DETROITFits To Model(s)DART400-4RCapacity40,000 LBSStock Number2511313 MLS Number13538096CategoryAxle Assemblies, Rear 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 Detroit RS23-6N Rear Axle Assembly $2,450 USD LOCKER DIFF, 2 BOLT ANGLE LEFT TOP BRACKET, STD TRACK, AL HUBS ConditionUsedRear End2.53 ratioFits To Make(s)DETROITFits To Model(s)RS23-6NCapacity23,000Stock Number2491037 MLS Number13438870CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2019 Detroit RS21-4 Rear Axle Assembly $1,475 USD WITH DIFF ConditionUsedRear End5.88 ratioFits To Make(s)DETROITFits To Model(s)RS21-4Capacity21000Stock Number2228267 MLS Number11901204CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Detroit DA-RS-17.5-4 Rear Axle Assembly $1,950.36 USD RS21-4N, HOUSING WITH DIFF ConditionUsedRear End6.14 ratioFits To Make(s)DETROITFits To Model(s)DA-RS-17.5-4Capacity21,000 LBSStock Number2667999 MLS Number14463342CategoryAxle Assemblies, Rear Last Updated8/7/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Detroit RT40-NFD Rear Axle Assembly for a 2020 Freightliner Cascadia 126 Contact for price Detroit RT40NFD rear rear differential for sale, ratio 2.16,- DA-RT-40.0-4T HH NFD Capacity: 40,000 lbs in good condition. Call for more information, we ship everywhere, Serial#:... ConditionUsedRear End2.16 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2020Stock NumberFR-0874-32 MLS Number13695663CategoryAxle Assemblies, Rear Last Updated5/14/2026 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Detroit DART400-4R Rear Axle Assembly $2,500.34 USD Used Detroit DART4004-R Complete Axle Assembly, 2.41 Ratio , 10 Hole Hub Piloted, Air Brakes, ABS, Complete, ConditionUsedRear End2.41 ratioFits To Make(s)DETROITFits To Model(s)DART400-4RCapacity40000Stock Number2425036 MLS Number12965217CategoryAxle Assemblies, Rear Last Updated4/29/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info