View 1 Photo View 0 Videos Detroit RT40-4N Rear Differential $650 USD 2.41, ConditionUsedStock NumberREAR-1757 MLS Number12180742CategoryDifferentials, Rear Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit RT40-4N Rear Differential $650 USD 2.41, ConditionUsedStock NumberREAR-1603 MLS Number12180163CategoryDifferentials, Rear Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2007 Detroit RT40-4N Rear Differential $950 USD 2.41, ConditionUsedStock NumberREAR-2116 MLS Number13385870CategoryDifferentials, Rear Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2007 Detroit RT40-4N Rear Differential $650 USD 2.41, ConditionUsedStock NumberREAR-1503 MLS Number12180062CategoryDifferentials, Rear Last Updated3/12/2026 LocationLAKEVILLE, MN, US Sold ByManders Diesel (866) 314-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2020 Detroit RT40-NFDRR228 Rear Differential $2,395.16 USD ConditionRemanufacturedRear End2.28 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR228Stock Number2547204 MLS Number13751109CategoryDifferentials, Rear Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Detroit RT40-NFDRR308 Rear Differential $3,007.34 USD ConditionRemanufacturedRear End3.08 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR308Stock Number2007422 MLS Number12477513CategoryDifferentials, Rear Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2013 Detroit RT40-NFDRR342 Rear Differential $1,500.16 USD 771AAC-A090773T ConditionUsedRear End3.42 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR342Stock Number2475837 MLS Number14210637CategoryDifferentials, Rear Last Updated4/29/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Detroit RT40-NFDRR285 Rear Differential $1,500.16 USD ConditionUsedRear End2.85 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR285Stock Number2453445 MLS Number14178531CategoryDifferentials, Rear Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2019 Detroit RT40-NFDRR308 Rear Differential $1,500.16 USD ConditionUsedRear End3.08 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR308Stock Number2253575 MLS Number14168930CategoryDifferentials, Rear Last Updated4/29/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2007 Detroit RT40-NFDRR358 Rear Differential $1,995.16 USD ConditionUsedRear End3.58 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR358Stock Number2591791 MLS Number14136751CategoryDifferentials, 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 2019 Detroit RT40-NFDRR241 Rear Differential $1,995.16 USD ConditionUsedRear End2.41 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR241Stock Number2242335 MLS Number14136343CategoryDifferentials, 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 RT40-NFDRR308 Rear Differential $1,995.16 USD ConditionUsedRear End3.08 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR308Stock Number2270334 MLS Number13246955CategoryDifferentials, Rear Last Updated4/29/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2022 Detroit RT40-NFDRR285 Rear Differential $1,995.16 USD NICE CONDITION GEARSET LOOKS LIKE NEW ConditionUsedRear End2.85 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR285Stock Number2306433 MLS Number12683961CategoryDifferentials, Rear Last Updated4/29/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2020 Detroit RT40-NFD Rear Differential for a Freightliner Cascadia $1,540 USD (USED) Detroit RT40-NFD Ratio: 3.08 Side Gear Splines: 40 W/ Locker: NO Cast#: R7753511205 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAStock Number25811756 MLS Number13647644CategoryDifferentials, Rear Last Updated2/6/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2015 Detroit RT40.0-4 Rear Differential for a Freightliner Cascadia $250 USD (USED) Detroit RT40.0-4 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAStock Number25679683 MLS Number13275169CategoryDifferentials, Rear Last Updated2/8/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Detroit RT40-NFDRR228 Rear Differential $2,395.16 USD W/ OILING SYSTEM ConditionRemanufacturedRear End2.28 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR228Stock Number2426683 MLS Number13236299CategoryDifferentials, 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 2017 Detroit Rear Differential for a Detroit RT40-NFDRR323 $1,995.16 USD USED DART400-4RR323 REAR REAR DIFFERENTIAL ASSY ConditionUsedRear End3.23 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR323Stock Number2491202 MLS Number13616255CategoryDifferentials, Rear Last Updated4/29/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2022 Detroit Rear Differential for a Detroit RT40-NFDRR308 $1,995.16 USD DIFF LOOKS LIKE NEW OIL WAS CLEAN ConditionUsedRear End3.08 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR308Stock Number2429316 MLS Number13641410CategoryDifferentials, Rear Last Updated4/29/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2020 Detroit Rear Differential for a Detroit RT40-NFDRR308 $2,395.16 USD ConditionRemanufacturedRear End3.08 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR308Stock Number2385555 MLS Number13861034CategoryDifferentials, Rear Last Updated4/29/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2020 Detroit Rear Differential for a Detroit RT40-NFDRR285 $2,395.16 USD ConditionRemanufacturedRear End2.85 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR285Stock Number2340281 MLS Number13236190CategoryDifferentials, Rear Last Updated4/29/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2006 Detroit RT40-NFD Rear Differential for a Freightliner Columbia 120 $415 USD (USED) Detroit RT40.0-4 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805 Ref# R6813510805 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)COLUMBIA 120Part NumberR6813510805Stock Number25488532 MLS Number12277210CategoryDifferentials, Rear Last Updated1/22/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2020 Detroit RT40-NFDRR308 Rear Differential $1,995.16 USD GOOD CONDITION OIL WAS CLEAN .GEAR SET LOOKS NEW ConditionUsedRear End3.08 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR308Stock Number2313828 MLS Number13644077CategoryDifferentials, Rear Last Updated4/29/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2020 Detroit Rear Differential for a Detroit RT40-NFDRR241 $1,995.16 USD ConditionUsedRear End2.41 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR241Stock Number2296243 MLS Number13644062CategoryDifferentials, Rear Last Updated4/29/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2020 Detroit Rear Differential for a Detroit RTL40-NFDRR228 $2,295.16 USD REAR DIFFERENTIAL ConditionUsedRear End2.28 ratioFits To Make(s)DETROITFits To Model(s)RTL40-NFDRR228Stock Number2510647 MLS Number13971276CategoryDifferentials, Rear Last Updated4/29/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Detroit Rear Differential for a Detroit RT40-NFDRR241 $2,395.16 USD ConditionRemanufacturedRear End2.41 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR241Stock Number2242009 MLS Number13283989CategoryDifferentials, Rear Last Updated4/29/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info