View 4 Photos View 0 Videos 2022 Detroit RT40-NFDRR285 Rear Differential Newly Listed $1,500.16 USD USED DART400-4RR285 REAR REAR DIFFERENTIAL ASSY ConditionUsedRear End2.85 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR285Stock Number2569797 MLS Number14191254CategoryDifferentials, Rear Last Updated3/1/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2015 Detroit DARS-21.0-4R556 Rear Differential Newly Listed $650 USD DARS21.04-5.56 ConditionUsedRear End5.56 ratioFits To Make(s)DETROITFits To Model(s)DARS-21.0-4R556Stock Number2566745 MLS Number14191243CategoryDifferentials, Rear Last Updated3/1/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Detroit RT40-NFDRR308 Rear Differential Newly Listed $1,500.16 USD ConditionUsedRear End3.08 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR308Stock Number2517115 MLS Number14182210CategoryDifferentials, Rear Last Updated2/28/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Detroit RT40-NFDRR216 Rear Differential Newly Listed $1,500.16 USD ConditionUsedRear End2.16 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR216Stock Number2511588 MLS Number14182208CategoryDifferentials, Rear Last Updated2/28/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Detroit RT40-NFDRR285 Rear Differential Newly Listed $1,500.16 USD ConditionUsedRear End2.85 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR285Stock Number2502921 MLS Number14182194CategoryDifferentials, Rear Last Updated2/28/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Detroit RT40-NFDRR216 Rear Differential Newly Listed $1,500.16 USD ConditionUsedRear End2.16 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR216Stock Number2463061 MLS Number14182087CategoryDifferentials, Rear Last Updated2/28/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Detroit RT40-NFDRR228 Rear Differential Newly Listed $1,500.16 USD ConditionUsedRear End2.28 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR228Stock Number2395869 MLS Number14181926CategoryDifferentials, Rear Last Updated2/28/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Detroit RT40-NFDRR241 Rear Differential Newly Listed $1,500.16 USD ConditionUsedRear End2.41 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR241Stock Number2374891 MLS Number14181893CategoryDifferentials, Rear Last Updated2/28/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Detroit RT40-NFDRR264 Rear Differential Newly Listed $1,500.16 USD ConditionUsedRear End2.64 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR264Stock Number2265630 MLS Number14181702CategoryDifferentials, Rear Last Updated2/28/2026 LocationLansing, IL, 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 Newly Listed $2,250 USD ConditionUsedRear End2.85 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR285Stock Number2264925 MLS Number14181700CategoryDifferentials, Rear Last Updated2/28/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Detroit RT40-NFDRR285 Rear Differential Newly Listed $1,500.16 USD ConditionUsedRear End2.85 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR285Stock Number2184225 MLS Number14181576CategoryDifferentials, Rear Last Updated2/28/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Detroit RT40-NFDRR308 Rear Differential Newly Listed $1,500.16 USD ConditionUsedRear End3.08 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR308Stock Number2149570 MLS Number14181501CategoryDifferentials, Rear Last Updated2/28/2026 LocationLansing, IL, 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 Newly Listed $1,500.16 USD ConditionUsedRear End2.85 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR285Stock Number2453445 MLS Number14178531CategoryDifferentials, Rear Last Updated2/28/2026 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 Newly Listed $1,500.16 USD ConditionUsedRear End3.08 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR308Stock Number2253575 MLS Number14168930CategoryDifferentials, Rear Last Updated2/28/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Detroit RT40-4N Rear Differential for a 2014 Freightliner Cascadia 125 Newly Listed Contact for price (Used) 2014 Freightliner Cascadia 125, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00042-045, Serial Number: 771AAC-A112546T, Make: Detroit, Model: RT40-4N, Ratio: 2.53, Capacity: 20,000... ConditionUsedRear End2.53 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2014Part NumberC11-00042-045Stock NumberP-498552 MLS Number14166977CategoryDifferentials, Rear Last Updated2/27/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2019 Detroit DA-RT-40.0-4S Rear Differential for a Freightliner Cascadia 126 Recently Updated $900 USD DA-RT-40.0-4S Rear (RT40-NFD) - 2.85 Ratio - Core - Grade C - Rebuildable - Missing Yoke, Lower Pinion Bearings Worn, Good Gearset. CORE UNIT SOLD AS-IS ConditionUsedRear End2.85 ratioFits To Make(s)FREIGHTLINERFits To Model(s)Cascadia 126Stock Number28261 MLS Number14100119CategoryDifferentials, Rear Last Updated2/26/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2021 Detroit DA-RT40.0-4T Rear Differential for a Freightliner CASCADIA Recently Updated $1,500 USD DA-RT-40.0-4T (RT40-NFD) Rear - 2.16 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY. ConditionUsedRear End2.16 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CASCADIAStock Number4265-6 MLS Number13965800CategoryDifferentials, Rear Last Updated2/26/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2020 Detroit DA-RT-40.0-4S Rear Differential for a Freightliner CASCADIA Recently Updated $1,500 USD DA-RT-40.0-4S (RT40-NFD) - 3.23 Ratio - Pullout - Grade A- Unit In Good Condition. ConditionUsedRear End3.23 ratioFits To Make(s)FREIGHTLINERFits To Model(s)CASCADIAStock Number4193-6 MLS Number13983816CategoryDifferentials, Rear Last Updated2/26/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Detroit DA-RS-19.0-2 Rear Differential Price Drop $390 USD DA-RS-19.0-2 (R19-2N) - 5.71 Ratio - Core - Grade C - Rebuildable - Pinion Bearings Worn, Gear Set Worn. P/N C11-00001-010, S/N 742820-A231318. CORE UNIT SOLD AS-IS ConditionUsedRear End5.71 ratioStock Number4541027 MLS Number13896562CategoryDifferentials, Rear Last Updated2/26/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2021 Detroit DA-RT-40.0-4S Rear Differential Recently Updated $1,500 USD DA-RT40.0-4S (RT40-NFD Rear) - 2.85 Ratio - Pullout - Approx. 193,619 Miles. DIFF ONLY, HOUSING SOLD SEPARATELY. ConditionUsedRear End2.85 ratioStock Number4540295 MLS Number13895510CategoryDifferentials, Rear Last Updated2/26/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2020 Detroit DA-RT-40.0-4S Rear Differential Recently Updated $1,500 USD DA-RT40.0-4S (RT40-NFD Rear) - 2.85 Ratio - Pullout - Grade A - Unit In Good Condtioni. ConditionUsedRear End2.85 ratioStock Number4540125 MLS Number13895201CategoryDifferentials, Rear Last Updated2/26/2026 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 Rear Differential Recently Updated $600 USD DA-RT40.0-4S (RT40-NFD Rear) - 2.85 Ratio - Core - Grade D - Ring Pinion Have Broken Teeth. P/N C11-00051-620, S/N 771195B190965. CORE UNIT SOLD AS-IS ConditionUsedRear End2.85 ratioStock Number4540029 MLS Number13894889CategoryDifferentials, Rear Last Updated2/26/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Detroit DA-RT-40.0-4 Rear Differential Recently Updated $900 USD DA-RT-40.0-4 (RT40-NFD) Rear - 2.85 Ratio - Core - Grade C - Blown Side Gear Pinions, Ring Gear Carrier Cracked. ConditionUsedRear End2.85 ratioStock Number4539290 MLS Number13892979CategoryDifferentials, Rear Last Updated2/26/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Detroit RT40-NFD-N Rear Differential for a 2020 Freightliner Cascadia 126 Newly Listed Contact for price (Used) 2020 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-317, Serial Number: 771195A0060415, Make: Detroit, Model: RT40-NFD-N, Ratio: 3.08, Capacity:... ConditionUsedRear End3.08 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2020Part NumberC11-00051-317Stock NumberP-498319 MLS Number14161519CategoryDifferentials, Rear Last Updated2/25/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2019 Detroit RT40-NFDRR331 Rear Differential Newly Listed $1,995.16 USD ID WHEN OUT OF TRUCK ConditionUsedRear End3.31 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDRR331Stock Number2611937 MLS Number14161232CategoryDifferentials, Rear Last Updated2/27/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info