View 6 Photos View 0 Videos Axle Alliance RT40-4N Front Differential for a 2015 Freightliner Cascadia 125 Contact for price (Used) 2015 Freightliner Cascadia 125, COMPLETE FRONT REAR TANDEM- Part Number: C11-00006-852, Serial Number: 771AAC-A136446H, Make: Axle Alliance, Model: RT40-4N, Ratio: 2.53, Capacity:... ConditionUsedRear End2.53 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Part NumberC11-00006-852Stock NumberP-112091 MLS Number13856166CategoryDifferentials, Front 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 Axle Alliance RT40-4N Front Differential for a 2015 Freightliner Cascadia 125 Contact for price (Used) 2015 Freightliner Cascadia 125, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00006-852, Serial Number: 771AAC-A136446H, Make: Axle Alliance, Model: RT40-4N, Ratio: 2.53, Capacity:... ConditionUsedRear End2.53 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Part NumberC11-00006-852Stock NumberP-112094 MLS Number13856169CategoryDifferentials, Front 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 Axle Alliance RT40-4N Front Differential for a 2015 Freightliner Cascadia 125 Contact for price (Used) 2015 Freightliner Cascadia 125, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00006-852, Serial Number: 771AAC-A136446T, Make: Axle Alliance, Model: RT40-4N, Ratio: 2.53, Capacity:... ConditionUsedRear End2.52 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Part NumberC11-00006-852Stock NumberP-112099 MLS Number13856174CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Meritor-Rockwell RD20-145 Front Differential for a 2003 Sterling A9500 Contact for price (Used) 2003 Sterling A9500, FRONT DIFFERENTIAL GEARS ONLY- Part Number: S11-23312-390, Serial Number: AVA02097721, Make: Meritor, Model: RD20-145, Ratio: 3.90, Capacity: 20,000 Lbs, For more... ConditionUsedRear End3.90 ratioFits To Make(s)SterlingFits To Model(s)A9500Will Fit Year(s)2003Part NumberS11-23312-390Stock NumberP-492416 MLS Number14066185CategoryDifferentials, Front Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Meritor-Rockwell RD20-145 Front Differential for a 2004 Sterling A9500 Contact for price (Used) 2004 Sterling A9500, COMPLETE FRONT REAR TANDEM- Part Number: S11-21429-264, Serial Number: AVA04050613, Make: Meritor, Model: RD20-145, Ratio: 2.64, Capacity: 20,000 Lbs, Hub Bolts:... ConditionUsedRear End2.64 ratioFits To Make(s)SterlingFits To Model(s)A9500Will Fit Year(s)2004Part NumberS11-21429-264Stock NumberP-113023 MLS Number13905448CategoryDifferentials, Front 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 Meritor-Rockwell RD20-145 Front Differential for a 2004 Sterling A9500 Contact for price (Used) 2004 Sterling A9500, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: S11-21429-264, Serial Number: AVA04050613, Make: Meritor, Model: RD20-145, Ratio: 2.64, Capacity: 20,000 Lbs... ConditionUsedRear End2.64 ratioFits To Make(s)SterlingFits To Model(s)A9500Will Fit Year(s)2004Part NumberS11-21429-264Stock NumberP-113025 MLS Number13905450CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Meritor-Rockwell RD20-145 Front Differential for a 2004 Sterling A9500 Contact for price (Used) 2004 Sterling A9500, COMPLETE FRONT REAR TANDEM- Part Number: S11-21429-264, Serial Number: AVA04050619, Make: Meritor, Model: RD20-145, Ratio: 2.64, Capacity: 20,000 Lbs, Hub Bolts:... ConditionUsedRear End2.64 ratioFits To Make(s)SterlingFits To Model(s)A9500Will Fit Year(s)2004Part NumberS11-21429-264Stock NumberP-492195 MLS Number14063019CategoryDifferentials, Front 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 Meritor-Rockwell RD20-145 Front Differential for a 2004 Sterling A9500 Contact for price (Used) 2004 Sterling A9500, FRONT DIFFERENTIAL GEARS ONLY- Part Number: S11-21429-264, Serial Number: AVA04050619, Make: Meritor, Model: RD20-145, Ratio: 2.64, Capacity: 20,000 Lbs, For... ConditionUsedRear End2.64 ratioFits To Make(s)SterlingFits To Model(s)A9500Will Fit Year(s)2004Part NumberS11-21429-264Stock NumberP-492205 MLS Number14063029CategoryDifferentials, Front 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 Meritor-Rockwell RD20-145 Front Differential for a 2005 Western Star 4900 FA Contact for price (Used) 2005 Western Star 4900 FA, COMPLETE FRONT REAR TANDEM- Part Number: 33063A7090A3.73, Serial Number: AV05047760, Make: Meritor/Rockwell, Model: RD20145NFN3572, Ratio: 3.73, Capacity:... ConditionUsedRear End3.73 ratioFits To Make(s)Western StarFits To Model(s)4900 FAWill Fit Year(s)2005Part Number33063A7090A3.73Stock NumberP-75128 MLS Number12708641CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RD20-145 Front Differential for a 2005 Western Star 4900 FA Contact for price (Used) 2005 Western Star 4900 FA, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: 33063A7090A3.73, Serial Number: AV05047760, Make: Meritor/Rockwell, Model: RD20145NFN3572, Ratio: 3.73,... ConditionUsedRear End3.73 ratioFits To Make(s)Western StarFits To Model(s)4900 FAWill Fit Year(s)2005Part Number33063A7090A3.73Stock NumberP-75132 MLS Number12708645CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Meritor-Rockwell RD20-145 Front Differential for a 2006 Sterling ACTERRA Contact for price (Used) 2006 Sterling Acterra, COMPLETE FRONT REAR TANDEM- Part Number: S11-19539-586, Serial Number: AVA05281519, Make: Meritor, Model: RD20-145, Ratio: 5.86, Capacity: 20,000 Lbs, Hub Bolts... ConditionUsedRear End5.86 ratioFits To Make(s)SterlingFits To Model(s)ACTERRAWill Fit Year(s)2006Part NumberS11-19539-586Stock NumberP-87561 MLS Number13103797CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Meritor-Rockwell RD20-145 Front Differential for a 2006 Sterling ACTERRA Contact for price (Used) 2006 Sterling Acterra, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: S11-19539-586, Serial Number: AVA05281519, Make: Meritor, Model: RD20-145, Ratio: 5.86, Capacity: 20,000... ConditionUsedRear End5.86 ratioFits To Make(s)SterlingFits To Model(s)ACTERRAWill Fit Year(s)2006Part NumberS11-19539-586Stock NumberP-87565 MLS Number13103810CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Axle Alliance RT40-4N Front Differential for a 2007 Freightliner ST120 Contact for price (Used) 2007 Freightliner ST120, COMPLETE FRONT REAR TANDEM- Part Number: C11-00006-183, Serial Number: 771AAC-A025748H, Make: Axle Alliance, Model: RT40-4N, Ratio: 3.42, Capacity: 20,000... ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)ST120Will Fit Year(s)2007Part NumberC11-00006-183Stock NumberP-96266 MLS Number13374256CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance RT40-4N Front Differential for a 2007 Freightliner Columbia 120 Contact for price (Used) 2007 Freightliner Columbia 120, COMPLETE FRONT REAR TANDEM- Part Number: C11-00006-106, Serial Number: 771AAC-A038025H, Make: Axle Alliance, Model: RT40-4N, Ratio: 3.58, Capacity:... ConditionUsedRear End3.58 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2007Part NumberC11-00006-106Stock NumberP-102539 MLS Number13590162CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance RT40-4N Front Differential for a 2007 Freightliner Columbia 120 Contact for price (Used) 2007 Freightliner Columbia 120, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00006-106, Serial Number: 771AAC-A038025H, Make: Axle Alliance, Model: RT40-4N, Ratio: 3.58,... ConditionUsedRear End3.58 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2007Part NumberC11-00006-106Stock NumberP-102541 MLS Number13590166CategoryDifferentials, Front 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 Axle Alliance RT40-4N Front Differential for a 2007 Freightliner Columbia 120 Contact for price (Used) 2007 Freightliner Columbia 120, COMPLETE FRONT REAR TANDEM- Part Number: C11-00006-202, Serial Number: 771AAC-A042781H, Make: Axle Alliance, Model: RT40-4N, Ratio: 3.42, Capacity:... ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2007Part NumberC11-00006-202Stock NumberP-106214 MLS Number13677319CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Axle Alliance RT40-4N Front Differential for a 2007 Freightliner Columbia 120 Contact for price (Used) 2007 Freightliner Columbia 120, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00006-202, Serial Number: 771AAC-A042781H, Make: Axle Alliance, Model: RT40-4N, Ratio: 3.42,... ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2007Part NumberC11-00006-202Stock NumberP-106218 MLS Number13677323CategoryDifferentials, Front Last Updated7/10/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Axle Alliance Front Differential for a 2013 Freightliner Cascadia 125 Contact for price (Used) 2013 Freightliner Cascadia 125, COMPLETE FRONT REAR TANDEM- Part Number: C11-00006-861, Serial Number: 771AAC-A091495H, Make: Alliance, Model: D771AAC, Ratio: 2.53, Capacity: 20,000... ConditionUsedRear End2.53 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2013Part NumberC11-00006-861Stock NumberP-57709 MLS Number12274966CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Axle Alliance Front Differential for a 2013 Freightliner Cascadia 125 Contact for price (Used) 2013 Freightliner Cascadia 125, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00006-861, Serial Number: 771AAC-A091495H, Make: Alliance, Model: D771AAC, Ratio: 2.53, Capacity:... ConditionUsedRear End2.53 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2013Part NumberC11-00006-861Stock NumberP-57712 MLS Number12274969CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Axle Alliance Front Differential for a 2015 Freightliner Cascadia 125 Contact for price (Used) 2015 Freightliner Cascadia 125, COMPLETE FRONT REAR TANDEM- Part Number: Other, Serial Number: 771AAC-A127308H, Make: Axle Alliance, Model: DART-400-4HT, Ratio: 2.53, Capacity:... ConditionUsedRear End2.53 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Stock NumberP-92903 MLS Number13252341CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Axle Alliance Front Differential for a 2015 Freightliner Cascadia 125 Contact for price (Used) 2015 Freightliner Cascadia 125, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: Other, Serial Number: 771AAC-A127308H/771AAC-A127308T, Make: Axle Alliance, Model: DART-400-4HT,... ConditionUsedRear End2.53 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Stock NumberP-92910 MLS Number13252347CategoryDifferentials, Front 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 Dana-Spicer TBD Front Differential for a 2002 Mack CH613 Contact for price (Used) 2002 Mack CH613, COMPLETE FRONT REAR TANDEM- Serial Number: 94069356, Make: Spicer/Dana, Model: TBD, Hub Bolts: 10, Brake Type: Drum, For more information about this item, give us a... ConditionUsedFits To Make(s)MackFits To Model(s)CH613Will Fit Year(s)2002Stock NumberP-68238 MLS Number12528310CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Dana-Spicer TBD Front Differential for a 2002 Mack CH613 Contact for price (Used) 2002 Mack CH613, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Serial Number: 94069356, Make: Spicer/Dana, Model: TBD, Hub Bolts: 10, Brake Type: Drum, For more information about this item,... ConditionUsedFits To Make(s)MackFits To Model(s)CH613Will Fit Year(s)2002Stock NumberP-68240 MLS Number12528312CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Dana-Spicer TBD Front Differential for a 2007 International 8600 Contact for price (Used) 2007 International 8600, COMPLETE FRONT REAR TANDEM- Part Number: 322540, Serial Number: U060760090, Make: Spicer/Dana, Model: TBD, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type:... ConditionUsedFits To Make(s)InternationalFits To Model(s)8600Will Fit Year(s)2007Part Number322540Stock NumberP-67022 MLS Number12496426CategoryDifferentials, Front 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 Dana-Spicer TBD Front Differential for a 2007 International 8600 Contact for price (Used) 2007 International 8600, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: 322540, Serial Number: U060760090, Make: Spicer/Dana, Model: TBD, Capacity: 20,000 Lbs, Hub Bolts: 10,... ConditionUsedFits To Make(s)InternationalFits To Model(s)8600Will Fit Year(s)2007Part Number322540Stock NumberP-67026 MLS Number12496430CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info