View 3 Photos View 0 Videos Axle Alliance RT40-4N Rear Differential Contact for price Good Condition Rear Differential RT40-4N Ratio 3.72, Ratio: 3.72 ConditionUsedRear End3.72 ratioStock Number976480 MLS Number14130649CategoryDifferentials, Rear Last Updated2/7/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Axle Alliance RT40-4N Rear Differential Contact for price Good Condition Differential RT40-4N Ratio 2.85, Ratio: 2.85 ConditionUsedRear End2.85 ratioStock Number976458 MLS Number14126955CategoryDifferentials, Rear Last Updated2/5/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Axle Alliance RT40-4N Rear Differential Contact for price Good Condition Rear Differential RT40-4N Ratio 2.85, Ratio: 2.85 ConditionUsedRear End2.85 ratioStock Number976101 MLS Number12627786CategoryDifferentials, Rear Last Updated2/5/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Axle Alliance RT40-4N Rear Differential Contact for price Good Condition Rear Differential RT40-4N Ratio 2.53, Ratio: 2.53 ConditionUsedRear End2.53 ratioStock Number976425 MLS Number14117878CategoryDifferentials, Rear Last Updated1/30/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Axle Alliance RT40-4N Rear Differential Contact for price Good Condition Rear Differential RT40-4N Ratio 3.85, Ratio: 385 ConditionUsedRear End3.85 ratioStock Number976021 MLS Number11155074CategoryDifferentials, Rear Last Updated1/29/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance RT40-4N Rear Differential for a 2008 Sterling A9500 $995 USD ART40-4N,REAR 2.85 RATIO USED TAKEOUT WILL INSPECT IN OUR GEAR SHOP. 90 DAY WARRANTY., Ratio: 2.85 ConditionUsedRear End2.85 ratioFits To Make(s)SterlingFits To Model(s)A9500Will Fit Year(s)2008Stock Number11926-3 MLS Number14110710CategoryDifferentials, Rear Last Updated1/28/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance RT40-4N Front Differential for a 2008 Sterling A9500 $1,695 USD RT40-4N, 2.85 RATIO USED TAKEOUT WILL INSPECT IN OUR GEAR SHOP. 90 DAY WARRANTY., Ratio: 2.85 ConditionUsedRear End2.85 ratioFits To Make(s)SterlingFits To Model(s)A9500Will Fit Year(s)2008Stock Number11926-2 MLS Number14110709CategoryDifferentials, Front Last Updated1/27/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance RT40-4N Rear Axle Housing for a 2008 Sterling A9500 $1,095 USD RT40-14N REAR AXLE HOUSING ON AIRLINER SUSPENSION, Hub Bolts: 10, Suspension: AIRLINER, Brake Type: AIR ConditionUsedFits To Make(s)SterlingFits To Model(s)A9500Will Fit Year(s)2008Stock Number11926-12 MLS Number14110700CategoryAxle Housings, Rear Last Updated1/27/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Axle Alliance RT40-4N Front Axle Housing for a 2008 Sterling A9500 $1,095 USD RT40-14N FRONT AXLE HOUSING ON AIRLINER SUSPENSION., Hub Bolts: 10, Suspension: AIR LINER, Brake Type: AIR ConditionUsedFits To Make(s)SterlingFits To Model(s)A9500Will Fit Year(s)2008Stock Number11926-11 MLS Number14110695CategoryAxle Housings, Front Last Updated1/27/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Axle Alliance RT40-4N Differential Core Contact for price (CORE) 2007 Freightliner ST120, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: R6813510605 Make: Axle Alliance Model: RT40-4N, Ratio: 3.42, Capacity: 20,000 Lbs, Reference images for... ConditionUsedRear End3.42 ratioPart NumberR6813510605Stock NumberP-493224 MLS Number14074566CategoryDifferential Cores Last Updated2/28/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Axle Alliance RT40-4N Front Differential Contact for price Inspected good, Ratio: 2.41 ConditionUsedRear End2.41 ratioStock Number976130 MLS Number14019988CategoryDifferentials, Front Last Updated12/6/2025 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Axle Alliance RT40-4N Axle Shaft $150 USD Alliance RT40-4N Axle Shaft, P/N 6813570701, HKC6813570701055. ConditionUsedStock Number4539082 MLS Number13892343CategoryAxle Shafts Last Updated10/16/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Axle Alliance RT40-4N Axle Shaft $150 USD Alliance RT40-4N Axle Shaft (Short), P/N A6813572001. ConditionUsedStock Number4538840 MLS Number13891887CategoryAxle Shafts Last Updated10/16/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Axle Alliance RT40-4N Axle Shaft $150 USD Alliance RT40-4N Axle Shaft (Long), P/N A6813572101. ConditionUsedStock Number4538832 MLS Number13891866CategoryAxle Shafts Last Updated10/16/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Axle Alliance RT40-4N Axle Shaft $150 USD Alliance RT40-4N Axle Shaft (Short), P/N A6813572001. ConditionUsedStock Number4538830 MLS Number13891865CategoryAxle Shafts Last Updated10/16/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Axle Alliance RT40-4N Axle Shaft $150 USD Alliance RT40-4N Axle Shaft (Long), P/N A6813572101. ConditionUsedStock Number4536935 MLS Number13889438CategoryAxle Shafts Last Updated10/15/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ 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 Updated9/30/2025 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 2015 Freightliner Cascadia 125 Contact for price (Used) 2015 Freightliner Cascadia 125, REAR DIFFERENTIAL HOUSING ONLY- Part Number: C11-00006-852, Serial Number: 771AAC-A136446T, Make: Axle Alliance, Model: RT40-4N, Ratio: 2.53, Capacity... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Part NumberC11-00006-852Stock NumberP-112098 MLS Number13856173CategoryAxle Housings, Rear Last Updated2/9/2026 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 2015 Freightliner Cascadia 125 Contact for price (Used) 2015 Freightliner Cascadia 125, COMPLETE REAR REAR TANDEM- Part Number: C11-00006-852, Serial Number: 771AAC-A136446T, 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-112097 MLS Number13856172CategoryAxle Assemblies, Rear Last Updated9/30/2025 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 Updated9/30/2025 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 2015 Freightliner Cascadia 125 Contact for price (Used) 2015 Freightliner Cascadia 125, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C11-00006-852, Serial Number: 771AAC-A136446H, Make: Axle Alliance, Model: RT40-4N, Ratio: 2.53, Capacity... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2015Part NumberC11-00006-852Stock NumberP-112093 MLS Number13856168CategoryAxle Housings, Rear Last Updated2/9/2026 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 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 Updated9/30/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Axle Alliance RT40-4N Front Differential for a 2007 Freightliner ST120 $2,325 USD (Used) 2007 Freightliner ST120, COMPLETE FRONT REAR TANDEM- Make: Alliance, Model: RT40-4N, Ratio: 3.42, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum, Part Number: C11-00006-183... ConditionUsedRear End3.42 ratioFits To Make(s)FreightlinerFits To Model(s)ST120Will Fit Year(s)2007Part NumberC11-00006-183Stock NumberP-43615 MLS Number11976739CategoryDifferentials, Front Last Updated7/13/2025 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 Columbia 120 Contact for price (Used) 2007 Freightliner Columbia 120, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00006-202, Serial Number: 771AAC-A042781T, 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-106223 MLS Number13677328CategoryDifferentials, Rear Last Updated7/1/2025 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 Columbia 120 Contact for price (Used) 2007 Freightliner Columbia 120, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: C11-00006-202, Serial Number: 771AAC-A042781T, Make: Axle Alliance, Model: RT40-4N, Ratio: 3.42,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2007Part NumberC11-00006-202Stock NumberP-106222 MLS Number13677327CategoryAxle Housings, Rear Last Updated2/9/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info