View 1 Photo View 0 Videos Meritor-Rockwell MT40-14X Front Differential for a 2015 Peterbilt 579 Contact for price 2015 PETE 579 MERITOR MT14-40X FRONT REAR DIFF, 3.90 RATIO NO LOCKS, DRUM BRAKES, ABS, 40000 LBS, Serial#: NA, Ratio: 3.90, Casting#: NA ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2015Stock Number3858-PETE-4 MLS Number13749027CategoryDifferentials, Front Last Updated8/8/2025 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell MT40-14X Front Differential for a 2023 Peterbilt 579 $1,695 USD 40-14X 2.85, 151K MILES, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.85 ConditionUsedRear End2.85 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Stock Number62424-3 MLS Number12957110CategoryDifferentials, Front Last Updated6/27/2024 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell MT40-14X Front Differential for a 2019 Peterbilt 579 $1,295 USD 40-14X 3.08 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 400.00, Ratio: 3.08 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Part Number40-14XStock Number40824-2 MLS Number12779282CategoryDifferentials, Front Last Updated1/8/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Meritor-Rockwell MT40-14X Front Differential for a 2017 Peterbilt 579 Contact for price (Used) 2017 Peterbilt 579, FRONT DIFFERENTIAL GEARS ONLY- Make: Meritor, Model: MT4014X, Ratio: 3.08, Capacity: 20,000 Lbs, Part Number: C05-2E01028HK00308 Serial Number: FOR04051498,... ConditionUsedRear End3.08 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2017Part NumberC05-2E01028HK00308Stock NumberP-46016 MLS Number12013596CategoryDifferentials, Front Last Updated12/18/2023 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Meritor-Rockwell MT40-14X Front Differential for a 2017 Peterbilt 579 Contact for price (Used) 2017 Peterbilt 579, COMPLETE FRONT REAR TANDEM- Make: Meritor, Model: MT4014X, Ratio: 3.08, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum, Serial Number: FOR04051498, For... ConditionUsedRear End3.08 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2017Stock NumberP-46010 MLS Number12013589CategoryDifferentials, Front Last Updated12/18/2023 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell MT40-14X Front Differential for a 2020 Peterbilt 579 $1,495 USD 40-14X 2.85 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 2.85 ConditionUsedRear End2.85 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock Number90722-8 MLS Number11607572CategoryDifferentials, Front Last Updated12/18/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info