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 Updated1/13/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Meritor-Rockwell RDL20145R390 Front Differential $1,950 USD ConditionRemanufacturedRear End3.90 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RDL20145R390Stock Number2558722 MLS Number14085396CategoryDifferentials, Front Last Updated1/13/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Eaton-Spicer DS402R336 Front Differential $2,085.34 USD ConditionRemanufacturedRear End3.36 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS402R336Stock Number2534270 MLS Number14085393CategoryDifferentials, Front Last Updated1/13/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Meritor-Rockwell RT40-145 Front Differential for a 2007 Freightliner Columbia 120 $994.98 USD (Used) 2007 Freightliner Columbia 120, FRONT DIFFERENTIAL GEARS ONLY- Part Number: S11-18029-342, Serial Number: FOR00086947, Make: Meritor, Model: RT40-145, Ratio: 3.42, Capacity: 20,000... ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2007Part NumberS11-18029-342Stock NumberP-493818 MLS Number14083773CategoryDifferentials, Front Last Updated4/7/2026 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 RT40-145 Front Differential for a 2007 Freightliner Columbia 120 Contact for price (Used) 2007 Freightliner Columbia 120, COMPLETE FRONT REAR TANDEM- Part Number: S11-18029-342, Serial Number: FOR00086947, Make: Meritor, Model: RT40-145, Ratio: 3.42, Capacity: 20,000 Lbs,... ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2007Part NumberS11-18029-342Stock NumberP-493814 MLS Number14083769CategoryDifferentials, Front Last Updated1/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2022 Detroit RT40.0-4 Front Differential for a Freightliner 122SD $2,750 USD (USED) Detroit DART-400-4N Ratio: 3.58 Side Gear Splines: 40 W/ Locker: NO Cast#: R7753511105 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)122SDStock Number25747999 MLS Number13451488CategoryDifferentials, Front Last Updated1/11/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2013 Meritor MD2014X Front Differential for a Mack Chu $950 USD (USED) Meritor MD2014X Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200J2220 ConditionUsedFits To Make(s)MackFits To Model(s)CHUStock Number25821608 MLS Number13685911CategoryDifferentials, Front Last Updated1/11/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RT46-160 Front Differential for a 2012 Freightliner 114SD Contact for price (Used) 2012 Freightliner 114SD, FRONT DIFFERENTIAL GEARS ONLY- Part Number: S11-26452-456, Serial Number: FOR01622601, Make: Meritor/Rockwell, Model: RT46-160, Ratio: 4.56, Capacity: 23,000... ConditionUsedRear End4.56 ratioFits To Make(s)FreightlinerFits To Model(s)114SDWill Fit Year(s)2012Part NumberS11-26452-456Stock NumberP-493632 MLS Number14081754CategoryDifferentials, Front Last Updated1/10/2026 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 RT46-160 Front Differential for a 2012 Freightliner 114SD Contact for price (Used) 2012 Freightliner 114SD, COMPLETE FRONT REAR TANDEM- Part Number: S11-26452-456, Serial Number: FOR01622601, Make: Meritor/Rockwell, Model: RT46-160, Ratio: 4.56, Capacity: 23,000 Lbs... ConditionUsedRear End4.56 ratioFits To Make(s)FreightlinerFits To Model(s)114SDWill Fit Year(s)2012Part NumberS11-26452-456Stock NumberP-493627 MLS Number14081749CategoryDifferentials, Front Last Updated1/10/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Eaton DDP41 Front Differential $1,500 USD Good used Eaton DDP41 Locking front, rear differential assembly. 4.63 ratio 90 day guarantee for swap or refund. ConditionUsedRear End4.63 ratioFits To Make(s)EATONFits To Model(s)DDP41Stock NumberRyd DDP41/4.63/41 MLS Number14081705CategoryDifferentials, Front Last Updated1/10/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor MT40 3.25 Front Differential Contact for price MT40-14X, POWER DIVIDER ConditionUsedStock Number463 MLS Number14022327CategoryDifferentials, Front Last Updated1/13/2026 LocationORLANDO, FL, US Sold ByUSA Trade & Exports Inc. (844) 484-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1988 Eaton-Spicer DS402R370 Front Differential $3,186.34 USD REMAN DIFF HAS NEW RING GEAR AND PINION ConditionRemanufacturedRear End3.70 ratioFits To Make(s)EATON-SPICERFits To Model(s)DS402R370Stock Number2592603 MLS Number14081637CategoryDifferentials, Front Last Updated1/14/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RD20145R342 Front Differential $1,545 USD ConditionRemanufacturedRear End3.42 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RD20145R342Stock NumberTTP RD20145R342 MLS Number14081591CategoryDifferentials, Front Last Updated1/10/2026 LocationJackson, MS, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 20-145 Front Differential for a 1998 Freightliner Century Class Contact for price MILES 801799, Ratio: 373 ConditionUsedRear End3.73 ratioFits To Make(s)FreightlinerFits To Model(s)Century ClassWill Fit Year(s)1998Stock NumberB41033-3 MLS Number14081514CategoryDifferentials, Front Last Updated1/10/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Mack CRDPCL150R531 Front Differential $4,900 USD 2 BOLT + 4 DRILLED, LOCKER, ConditionRemanufacturedRear End5.31 ratioFits To Make(s)MACKFits To Model(s)CRDPCL150R531Stock Number2552940 MLS Number14079378CategoryDifferentials, Front Last Updated1/9/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Detroit DA-RT-44.0-4 Front Differential for a 2017 Western Star 4700 Contact for price (Used) 2017 Western Star 4700, FRONT DIFFERENTIAL GEARS ONLY- Serial Number: 771AAC-A212468H 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-493407 MLS Number14077582CategoryDifferentials, Front Last Updated1/8/2026 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-44.0-4 Front Differential for a 2017 Western Star 4700 Contact for price (Used) 2017 Western Star 4700, COMPLETE FRONT REAR TANDEM- Serial Number: 771AAC-A212468H, 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-493398 MLS Number14077573CategoryDifferentials, Front Last Updated1/8/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Detroit RT40-NFDFR308 Front Differential $3,995.16 USD ConditionRemanufacturedRear End3.08 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDFR308Stock NumberREC RT40-NFDF-3.08 MLS Number13601135CategoryDifferentials, Front Last Updated1/8/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RD20145R279 Front Differential $2,643.34 USD ConditionRemanufacturedRear End2.79 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RD20145R279Stock NumberREB RD20145-2.79 MLS Number13514864CategoryDifferentials, Front Last Updated1/8/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell RD20145R355 Front Differential $1,333.34 USD ConditionRemanufacturedRear End3.55 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RD20145R355Stock NumberREC RD20145-3.55 MLS Number13589684CategoryDifferentials, Front Last Updated1/8/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2020 Detroit RT40-NFDFR308 Front Differential $3,295.16 USD ConditionUsedRear End3.08 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDFR308Stock Number2533558 MLS Number13670764CategoryDifferentials, Front Last Updated1/8/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Detroit RT40-NFDFR308 Front Differential $3,995.16 USD ConditionRemanufacturedRear End3.08 ratioFits To Make(s)DETROITFits To Model(s)RT40-NFDFR308Stock NumberTTP RT40-NFDFR308 MLS Number13560650CategoryDifferentials, Front Last Updated1/8/2026 LocationJackson, MS, 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 Updated1/8/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Front Differential $1,995 USD REBUILT DSP40 4.11. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62245, Core Charge: EXCHANGE, Ratio: 4.11 ConditionRemanufacturedPart Number62245Stock Number62245 MLS Number14040597CategoryDifferentials, Front Last Updated1/8/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 20-145 Front Differential for a 2002 Freightliner FLD Contact for price MILES 177293, Ratio: 411 ConditionUsedRear End4.11 ratioFits To Make(s)FreightlinerFits To Model(s)FLDWill Fit Year(s)2002Stock NumberK96398-4 MLS Number14077103CategoryDifferentials, Front Last Updated1/8/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info