View 6 Photos View 0 Videos Detroit DA-RT-40.0-4S Front Differential $800 USD DA-RT40.0-4S Front (RT40-NFD) - 2.85 Ratio - Core - Grade D - Main Case Cracked, Gearset Broken Teeth, Noisy Power Divider, Side Gear Case Broken, Pinion Bearing Damaged. P/NC11-00051-620, S... ConditionUsedRear End2.85 ratioStock Number4540456 MLS Number13895715CategoryDifferentials, Front Last Updated4/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Detroit DA-RT-40.0-4S Front Differential for a Unmarked N/A $800 USD DA-RT40.0-4S (RT40-NFD Front) - 2.85 Ratio - Core - Grade D - Ring Pinion Have Broken Teeth, Hole In Main Case. CORE UNIT SOLD AS IS ConditionUsedRear End2.85 ratioFits To Make(s)UnmarkedFits To Model(s)N/AStock Number4540026 MLS Number13894887CategoryDifferentials, Front Last Updated4/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2019 Detroit DA-RT-40.0-4S Front Differential for a Freightliner Cascadia 126 $800 USD Core - DA-RT40.0-4S (RT40-NFD) Front - 3.08 Ratio - Core - Grade C - Rebuildable - Bad gear set, Case Looks good, missing retainer. Core Unit Sold As-Is. ConditionUsedRear End3.08 ratioFits To Make(s)FREIGHTLINERFits To Model(s)Cascadia 126Stock Number29242 MLS Number14303854CategoryDifferentials, Front Last Updated4/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2007 Detroit RT40-NFDFR358 Front Differential $3,295.16 USD ConditionUsedRear End3.58 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDFR358Stock Number2591790 MLS Number14136750CategoryDifferentials, 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 Detroit RT40-NFDRR264 Front Differential $2,395.16 USD ConditionRemanufacturedRear End2.64 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR264Stock Number2168590 MLS Number11616546CategoryDifferentials, Front 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 Front Differential for a Detroit RT40-NFDFR342 $3,295.16 USD 771AAC-A090773H ConditionUsedRear End3.42 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDFR342Stock Number2475836 MLS Number13646312CategoryDifferentials, Front 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 Detroit Front Differential for a Detroit RT40-NFDFR342 $3,995.16 USD ConditionRemanufacturedRear End3.42 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDFR342Stock Number2078200 MLS Number13283981CategoryDifferentials, Front Last Updated4/29/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Detroit RT40-NFDFR323 Front Differential $3,995.16 USD ConditionRemanufacturedRear End3.23 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDFR323Stock Number2534260 MLS Number13861371CategoryDifferentials, Front 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 2019 Detroit RT40-NFD Front Differential for a Freightliner CASCADIA 125 $4,750 USD USED DETROIT RT40-NFD FRONT REAR DIFFERENTIAL/3.08 RATIO ConditionUsedRear End3.08 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CASCADIA 125Stock Number88852 MLS Number12834174CategoryDifferentials, Front Last Updated4/2/2025 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2020 Detroit RT40-NFD Front Differential for a Freightliner CASCADIA 126 Contact for price USED DETROIT RT40-NFD CUTOFF/2.64 RATIO/AIRLINER SUSPENSION/DISC BRAKE ConditionUsedRear End2.64 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CASCADIA 126Stock Number90217 MLS Number12961102CategoryDifferentials, Front Last Updated6/29/2024 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2015 Detroit RT40.0-4 Front Differential for a Freightliner Cascadia Recently Updated $1,475 USD (USED) Detroit RT40.0-4 Ratio: 2.53 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605 Ref# C11-00042-045 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAPart NumberC11-00042-045Stock Number25903711 MLS Number14067597CategoryDifferentials, Front Last Updated8/23/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Detroit RT40.0-4 Front Differential for a Freightliner Cascadia Recently Updated $1,975 USD (USED) Detroit RT40.0-4 Ratio: 3.23 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605 Ref# N/A MISSING OEM TAG ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAPart NumberN/AStock Number25993241 MLS Number14359504CategoryDifferentials, Front Last Updated8/21/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Detroit RT40.0-4 Front Differential for a Freightliner Cascadia Recently Updated $1,754 USD (USED) Detroit RT40.0-4 Ratio: 2.62 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605 Ref# N.A MISSING OEM TAG ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAPart NumberN.AStock Number26009360 MLS Number14411640CategoryDifferentials, Front Last Updated8/23/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Detroit RT40-NFDFR308 Front Differential $3,295.16 USD FRONT RT40-3.08 DETROIT DIFFERENTIAL ConditionUsedRear End3.08 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDFR308Stock Number2668851 MLS Number14463365CategoryDifferentials, Front Last Updated8/14/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Detroit DA-RT-40.0-4S Front Differential $1,950 USD Core - DA-RT-40.0-4S 3.08 Ratio ConditionUsedRear End3.08 ratioStock Number36797 MLS Number14541765CategoryDifferentials, Front Last Updated8/13/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2024 Detroit DA-RT-40.0-4S Front Differential for a Freightliner Cascadia 126 $975 USD Core - Detroit DA-RT40.0-4S - 2.85 Ratio ConditionUsedRear End2.85 ratioFits To Make(s)FREIGHTLINERFits To Model(s)Cascadia 126Stock Number35998 MLS Number14541709CategoryDifferentials, Front Last Updated8/13/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Detroit DA-RT-40.0-4S Front Differential for a Freightliner CASCADIA Contact for price Core - DA-RT-40.0-4 Front - 2.85 Ratio ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)CASCADIAStock Number31199 MLS Number14541665CategoryDifferentials, Front Last Updated8/13/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Detroit RTL40-NFDFR228 Front, Rear Differential Assembly $2,750.16 USD WITH LOCKER, WITH OILER ConditionUsedRear End2.28 ratioFits To Make(s)DETROITFits To Model(s)RTL40-NFDFR228Stock Number2686245 MLS Number14536711CategoryDifferentials, Front Last Updated8/12/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Detroit DA-RT-40.0-4S Front Differential $6,250 USD DA-RT-40.0-4S 3.08 Ratio ConditionNewRear End3.08 ratioStock Number36718 MLS Number14532682CategoryDifferentials, Front Last Updated8/8/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Detroit DA-RT-40.0-4S Front Differential $6,250 USD DA-RT-40.0-4S 2.85 Ratio ConditionNewRear End2.85 ratioStock Number36716 MLS Number14532680CategoryDifferentials, Front Last Updated8/8/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Detroit DA-RT-40.0-4S Front Differential $3,250 USD DA-RT-40.0-4S 2.41 Ratio ConditionUsedRear End2.41 ratioStock Number36714 MLS Number14532678CategoryDifferentials, Front Last Updated8/8/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Detroit RT40-NFDFR285 Front, Rear Differential Assembly $3,295.16 USD MILEAGE - 116,233 ConditionUsedRear End2.85 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDFR285Stock Number2684003 MLS Number14520918CategoryDifferentials, Front Last Updated8/4/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Detroit RT40-NFDFR216 Front Differential $2,750 USD FRONT DIFFERENTIAL, DETROIT RT40-NFD-2.16 ConditionUsedRear End2.16 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDFR216Stock Number2666469 MLS Number14450288CategoryDifferentials, Front Last Updated7/16/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Detroit RT40-NFDFR308 Front Differential $3,295.16 USD ConditionUsedRear End3.08 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDFR308Stock Number2656161 MLS Number14407858CategoryDifferentials, Front Last Updated6/11/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Detroit RT40.0-4 Front Differential for a Freightliner Cascadia $1,754 USD (USED) Detroit RT40.0-4 Ratio: 2.62 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605 Ref# C11-00006-987 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAPart NumberC11-00006-987Stock Number25991207 MLS Number14355487CategoryDifferentials, Front Last Updated5/24/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info