View 8 Photos View 0 Videos Axle Alliance Rear Axle Housing for a 2015 Freightliner Cascadia 125 Contact for price (Used) 2015 Freightliner Cascadia 125, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Part Number: Other, Serial Number: 771AAC-A127308H/771AAC-A127308T, Make: Axle Alliance, Model: DART-400-4HT,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Stock NumberP-92905 MLS Number13252342CategoryAxle Housings, Rear 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 8 Photos View 0 Videos Axle Alliance Rear Axle Assembly for a 2015 Freightliner Cascadia 125 Contact for price (Used) 2015 Freightliner Cascadia 125, COMPLETE REAR REAR TANDEM- Part Number: Other, Serial Number: 771AAAC-A127308T, Make: Axle Alliance, Model: DART-400-4HT, Ratio: 2.53, Capacity: 20... ConditionUsedRear End2.53 ratioFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Stock NumberP-92924 MLS Number13253659CategoryAxle Assemblies, Rear 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 Rear Axle Housing for a 2015 Freightliner Cascadia 125 Contact for price (Used) 2015 Freightliner Cascadia 125, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: Other, Serial Number: 771AAAC-A127308T, Make: Axle Alliance, Model: DART-400-4HT, Ratio: 2.53,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Stock NumberP-92925 MLS Number13253660CategoryAxle Housings, Rear 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 Rear Axle Assembly for a 2006 Sterling ACTERRA Contact for price (Used) 2006 Sterling Acterra, COMPLETE REAR DIFFERENTIAL- Part Number: A6813504730, Serial Number: AVH05286191, Make: Axle Alliance, Model: C3121Y2989, Ratio: Other, Capacity: Other, Hub... ConditionUsedFits To Make(s)SterlingFits To Model(s)ACTERRAWill Fit Year(s)2006Part NumberA6813504730Stock NumberP-95380 MLS Number13331912CategoryAxle Assemblies, Rear 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 Rear Axle Housing for a 2006 Sterling ACTERRA Contact for price (CRG) 2006 Sterling Acterra, COMPLETE DIFFERENTIAL HOUSING ONLY- Part Number: A6813504730, Serial Number: AVH05286191, Make: Axle Alliance, Model: C3121Y2989, Ratio: Other, Capacity: Other... ConditionUsedFits To Make(s)SterlingFits To Model(s)ACTERRAWill Fit Year(s)2006Part NumberA6813504730Stock NumberP-95386 MLS Number13331918CategoryAxle Housings, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Axle Alliance Rear Differential for a 2006 Sterling ACTERRA Contact for price (Used) 2006 Sterling Acterra, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: A6813504730, Serial Number: AVH05286191, Make: Axle Alliance, Model: C3121Y2989, Ratio: Other, Capacity: Other,... ConditionUsedFits To Make(s)SterlingFits To Model(s)ACTERRAWill Fit Year(s)2006Part NumberA6813504730Stock NumberP-95391 MLS Number13331923CategoryDifferentials, Rear 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 Axle Alliance RT40-4N Cutoff for a 2007 Freightliner ST120 Contact for price (Used) 2007 Freightliner ST120, COMPLETE TANDEM CUTOFF- Part Number: C11-00006-183, Serial Number: 771AAC-A025748H/ 771AAC-A025748T, Make: Axle Alliance, Model: RT40-4N, Ratio: 3.42,... ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)ST120Will Fit Year(s)2007Part NumberC11-00006-183Stock NumberP-96258 MLS Number13372164CategoryFront & Rear Cutoffs (Clip Cuts) 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 4 Photos View 0 Videos Axle Alliance RT40-4N Rear Axle Housing for a 2007 Freightliner ST120 Contact for price (Used) 2007 Freightliner ST120, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C11-00006-183, Serial Number: 771AAC-A025748H, Make: Axle Alliance, Model: RT40-4N, Ratio: 3.42,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)ST120Will Fit Year(s)2007Part NumberC11-00006-183Stock NumberP-96271 MLS Number13374259CategoryAxle Housings, Rear 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 Rear Axle Assembly for a 2007 Freightliner ST120 Contact for price (Used) 2007 Freightliner ST120, COMPLETE REAR REAR TANDEM- Part Number: C11-00006-183, Serial Number: 771AAC-A025748T, 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-96279 MLS Number13374267CategoryAxle Assemblies, Rear 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 Axle Alliance RT40-4N Rear Axle Housing for a 2007 Freightliner ST120 Contact for price (Used) 2007 Freightliner ST120, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: C11-00006-183, Serial Number: 771AAC-A025748T, Make: Axle Alliance, Model: RT40-4N, Ratio: 3.42,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)ST120Will Fit Year(s)2007Part NumberC11-00006-183Stock NumberP-96282 MLS Number13374271CategoryAxle Housings, Rear 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 Rear Differential for a 2007 Freightliner ST120 Contact for price (Used) 2007 Freightliner ST120, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00006-183, Serial Number: 771AAC-A025748T, Make: Axle Alliance, Model: RT40-4N, Ratio: 3.42,... ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)ST120Will Fit Year(s)2007Part NumberC11-00006-183Stock NumberP-96283 MLS Number13374272CategoryDifferentials, Rear 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 R21-4N Rear Axle Assembly for a 2008 Sterling ACTERRA Contact for price (Used) 2008 Sterling ACTERRA, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00008-158, Serial Number: 742821-A027037, Make: Axle Alliance, Model: R21-4N, Ratio: 5.22, Capacity: 20,000 Lbs, ... ConditionUsedRear End5.22 ratioFits To Make(s)SterlingFits To Model(s)ACTERRAWill Fit Year(s)2008Part NumberC11-00008-158Stock NumberP-98127 MLS Number13449001CategoryAxle Assemblies, Rear 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 Axle Alliance R21-4N Rear Axle Housing for a 2008 Sterling ACTERRA Contact for price (Used) 2008 Sterling ACTERRA, COMPLETE DIFFERENTIAL HOUSING ONLY- Part Number: C11-00008-158, Serial Number: 742821-A027037, Make: Axle Alliance, Model: R21-4N, Ratio: 5.22, Capacity:... ConditionUsedFits To Make(s)SterlingFits To Model(s)ACTERRAWill Fit Year(s)2008Part NumberC11-00008-158Stock NumberP-98128 MLS Number13449002CategoryAxle Housings, Rear 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 R21-4N Rear Differential for a 2008 Sterling ACTERRA Contact for price (Used) 2008 Sterling ACTERRA, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: C11-00008-158, Serial Number: 742821-A027037, Make: Axle Alliance, Model: R21-4N, Ratio: 5.22, Capacity: 20,000... ConditionUsedRear End5.22 ratioFits To Make(s)SterlingFits To Model(s)ACTERRAWill Fit Year(s)2008Part NumberC11-00008-158Stock NumberP-98130 MLS Number13449003CategoryDifferentials, Rear 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 R21-4N Rear Axle Assembly for a 2008 Sterling ACTERRA Contact for price (Used) 2008 Sterling ACTERRA, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00008-158, Serial Number: 742821-A026935, Make: Axle Alliance, Model: R21-4N, Ratio: 5.22, Capacity: 20,000 Lbs, ... ConditionUsedRear End5.22 ratioFits To Make(s)SterlingFits To Model(s)ACTERRAWill Fit Year(s)2008Part NumberC11-00008-158Stock NumberP-98210 MLS Number13450186CategoryAxle Assemblies, Rear 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 Axle Alliance R21-4N Rear Axle Housing for a 2008 Sterling ACTERRA Contact for price (Used) 2008 Sterling ACTERRA, COMPLETE DIFFERENTIAL HOUSING ONLY- Part Number: C11-00008-158, Serial Number: 742821-A026935, Make: Axle Alliance, Model: R21-4N, Ratio: 5.22, Capacity:... ConditionUsedFits To Make(s)SterlingFits To Model(s)ACTERRAWill Fit Year(s)2008Part NumberC11-00008-158Stock NumberP-98211 MLS Number13450187CategoryAxle Housings, Rear 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 R21-4N Rear Differential for a 2008 Sterling ACTERRA Contact for price (Used) 2008 Sterling ACTERRA, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: C11-00008-158, Serial Number: 742821-A026935, Make: Axle Alliance, Model: R21-4N, Ratio: 5.22, Capacity: 20,000... ConditionUsedRear End5.22 ratioFits To Make(s)SterlingFits To Model(s)ACTERRAWill Fit Year(s)2008Part NumberC11-00008-158Stock NumberP-98212 MLS Number13450188CategoryDifferentials, Rear 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 Updated9/23/2026 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 Rear Axle Housing for a 2007 Freightliner Columbia 120 Contact for price (Used) 2007 Freightliner Columbia 120, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C11-00006-106, Serial Number: 771AAC-A038025H, Make: Axle Alliance, Model: RT40-4N, Ratio:... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2007Part NumberC11-00006-106Stock NumberP-102540 MLS Number13590164CategoryAxle Housings, Rear 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 Rear Differential for a 2007 Freightliner Columbia 120 Contact for price (Used) 2007 Freightliner Columbia 120, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00006-106, Serial Number: 771AAC-A038025T, 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-102548 MLS Number13590173CategoryDifferentials, Rear 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 Updated9/20/2026 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 Rear Axle Assembly for a 2007 Freightliner Columbia 120 Contact for price (Used) 2007 Freightliner Columbia 120, COMPLETE REAR REAR TANDEM- Part Number: C11-00006-202, Serial Number: 771AAC-A042781T, Make: Axle Alliance, Model: RT40-4N, Ratio: 3.42, Capacity: 20... ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2007Part NumberC11-00006-202Stock NumberP-106221 MLS Number13677326CategoryAxle Assemblies, Rear Last Updated8/27/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info