View 2 Photos View 0 Videos Meritor-Rockwell MT-40-14X Rear Axle Housing for a 2023 Peterbilt 579 $1,795 USD REAR AXLE HOUSING 20-14X AG400L DISC BRAKE BEARING SURFACES ARE GOOD ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Stock Number71525-11 MLS Number13727259CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 20-14X Rear Axle Housing for a 2017 Peterbilt 579 $1,495 USD GOOD USED FLEX AIR HOUSING ASSEMBLY/ DRUM BRAKE/ MERITOR 20-14X, Serial#: NA, Hub Bolts: 10, Suspension: FLEXAIR AG380, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2017Part NumberNAStock Number70924-12 MLS Number12988106CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos Paccar MR2014P3 Rear Axle Housing for a 2019 Peterbilt 579 $2,000 USD Used like New PACCAR Rear Axle housing. The Axle housing has been visually inspected and is in like new condition. The Ratio on the axle housing is 285. The axle housing has corrosion. The... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Part NumberP-100968Stock NumberP-100968 MLS Number13186604CategoryAxle Housings, Rear Last Updated5/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1979 Peterbilt 359 Rear Axle Housing $2,000 USD 1979 PETERBILT MODEL 579S19, SERIAL; 31425N, GOOD CONDITION FOR THE VINTAGE ConditionUsedSuspensionSpringFits To Make(s)PETERBILTFits To Model(s)359Stock Number17465 MLS Number13854117CategoryAxle Housings, Rear Last Updated2/6/2026 LocationEnfield, CT, US Sold ByCamerota Truck Parts (855) 750-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2014 Peterbilt 579 Rear Axle Housing $1,500 USD OEM# 324458, GOOD CONDITION REAR REAR, USED IN REAR APPLICATION BUT EMPTY FORWARD CASE ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number12132 MLS Number10894750CategoryAxle Housings, Rear Last Updated4/19/2023 LocationEnfield, CT, US Sold ByCamerota Truck Parts (855) 750-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton DSP40 Rear Axle Housing for a 2015 Peterbilt 579 Contact for price WIDE HOUSING,DOUBLE LOCKS, 3.55 RATIO, 40,000LBS, ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2015Stock Number2825-PETE-5 MLS Number13341539CategoryAxle Housings, Rear Last Updated5/13/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Meritor MR2014X Rear Axle Housing for a Peterbilt 579 $850 USD (USED) Meritor MR2014X Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE NEW LOW AIR LEAF Track Width : 73 Ref# NO TAG ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberNO TAGStock Number25922358 MLS Number14076904CategoryAxle Housings, Rear Last Updated1/8/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Meritor MR2014X Rear Axle Housing for a Peterbilt 579 $850 USD (USED) Meritor MR2014X Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE FLEX AIR Track Width : 73 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25891422 MLS Number13965013CategoryAxle Housings, Rear Last Updated11/6/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Meritor MR2014X Rear Axle Housing for a Peterbilt 579 $850 USD (USED) Meritor MR2014X Brake Type: AIR DISC Wheel Type: PILOT Suspension: PETE FLEX AIR Track Width : 73 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25890894 MLS Number13962258CategoryAxle Housings, Rear Last Updated11/2/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Paccar MR2014P Rear Axle Housing for a Peterbilt 579 $2,722 USD (USED) Paccar MR2014P Brake Type: AIR DISC Wheel Type: PILOT Suspension: PETE FLEX AIR Track Width : 72 Ref# NO TAG ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberNO TAGStock Number25867310 MLS Number13864136CategoryAxle Housings, Rear Last Updated10/3/2025 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2021 Paccar MR2014P Rear Axle Housing for a Peterbilt 579 $2,722 USD (USED) Paccar MR2014P Brake Type: AIR DISC Wheel Type: PILOT Suspension: PETE FLEX AIR Track Width : 73 Ref# NO TAG ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberNO TAGStock Number25872652 MLS Number13864106CategoryAxle Housings, Rear Last Updated10/3/2025 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info