View 0 Photos View 0 Videos 2016 Cummins ISX15 Fan Clutch for a Peterbilt 579 $302 USD (USED) Cummins ISX15 Brand: BORG WARNER Type: AIR Clutch P#: F17-6014M35 Mount P#: 0100218/6 Ref# F17-6014M35 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberF17-6014M35Stock Number25930823 MLS Number14117619CategoryFan Clutches Last Updated2/8/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Thermo King TRIPAC Auxiliary Power Unit (APU) for a Peterbilt 579 $2,196 USD (USED) Thermo King TRIPAC Make: THERMO KING Model: TRIPAC EVOLUTION Hours: 15348 Serial#: HTG1086941 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25800188 MLS Number13815208CategoryAuxiliary Power Units (APU) Last Updated2/11/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Spicer S23-190D Rear Differential for a Peterbilt 579 $375 USD (USED) Spicer S23-190D Ratio: 2.69 Side Gear Splines: 46 W/ Locker: YES Cast#: - ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25886243 MLS Number14014847CategoryDifferentials, Rear Last Updated2/7/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Eaton R40-145 Rear Differential for a Peterbilt 579 $805 USD (USED) Eaton R40-145 Ratio: 3.42 Side Gear Splines: 39 W/ Locker: NO Cast#: 134154 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25899399 MLS Number13992119CategoryDifferentials, Rear Last Updated2/7/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Cummins ISX15 Fan Clutch for a Peterbilt 579 $302 USD (USED) Cummins ISX15 Brand: KYSOR Type: AIR Clutch P#: 1090-09600-01 Mount P#: 010024396 Ref# F17-6014M35 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberF17-6014M35Stock Number25923730 MLS Number14087317CategoryFan Clutches Last Updated2/7/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Meritor MFS-14 Front Axle Assembly for a Peterbilt 579 $1,210 USD (USED) Meritor MFS-14 Rating: 13200 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT CAST# 8021, ABS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25934175 MLS Number14126687CategoryAxle Assemblies, Front Last Updated2/5/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Eaton RDP41 Rear Axle Housing for a Peterbilt 579 $850 USD (USED) Eaton RDP41 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE FLEX AIR Track Width : 72 Ref# NO TAG ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberNO TAGStock Number25934182 MLS Number14126684CategoryAxle Housings, Rear Last Updated2/5/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Meritor MFS-12 Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12 Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT MFS-12, HAS ABS, NON-UNITIZED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25932595 MLS Number14123291CategoryAxle Assemblies, Front Last Updated2/4/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Meritor MFS-13 Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-13 Rating: 13000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT MFS-13, HAS ABS, NON-UNITIZED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25898566 MLS Number14068864CategoryAxle Assemblies, Front Last Updated1/29/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Cummins X15 Engine Control Module (ECM) for a Peterbilt 579 $1,535 USD (USED) Cummins X15 Ref# 4384413 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part Number4384413Stock Number25929775 MLS Number14115867CategoryEngine Control Modules (ECM) Last Updated1/29/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2015 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579 $1,950 USD (USED) Paccar MX13 Serial #: Y055660 CPL/Arr: EPCRH12.9M01 HP: 455 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25928047 MLS Number14109646CategoryEngine Control Modules (ECM) Last Updated1/25/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Cummins X15 Engine Control Module (ECM) for a Peterbilt 579 $1,535 USD (USED) Cummins X15 Serial #: 79984618 CPL/Arr: CPL 4342 HP: 450 TESTED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25928181 MLS Number14109612CategoryEngine Control Modules (ECM) Last Updated1/25/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Cummins X15 Engine Control Module (ECM) for a Peterbilt 579 $1,535 USD (USED) Cummins X15 Serial #: 79971873 CPL/Arr: 4342 HP: 400 TESTED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25928242 MLS Number14109602CategoryEngine Control Modules (ECM) Last Updated1/25/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579 $1,950 USD (USED) Paccar MX13 Serial #: Y07446 CPL/Arr: - HP: 455 TESTED GOOD ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25926785 MLS Number14106268CategoryEngine Control Modules (ECM) Last Updated1/23/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579 $1,050 USD (USED) Paccar MX13 Serial #: Y129368 CPL/Arr: - HP: 455 NEEDS TESTED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25713582 MLS Number13218080CategoryEngine Control Modules (ECM) Last Updated1/22/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Meritor MD2014X Front Differential for a Peterbilt 579 $950 USD (USED) Meritor MD2014X Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200J2220 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25922321 MLS Number14097440CategoryDifferentials, Front Last Updated1/18/2026 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 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579 $1,050 USD (USED) Paccar MX13 Serial #: - CPL/Arr: - HP: 485 TESTED GOOD ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25916149 MLS Number14061940CategoryEngine Control Modules (ECM) Last Updated1/14/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2014 Eaton DSP41 Front Differential for a Peterbilt 579 $1,185 USD (USED) Eaton DSP41 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 Ref# 514536 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part Number514536Stock Number25887841 MLS Number13974677CategoryDifferentials, Front Last Updated1/9/2026 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 MX-13 Engine Control Module (ECM) for a Peterbilt 579 $1,050 USD (USED) Paccar MX13 Serial #: Y174861 CPL/Arr: JPCRH12.9M01 HP: 455 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25916144 MLS Number14061942CategoryEngine Control Modules (ECM) Last Updated1/9/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12E Rating: 12350 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT CAST # 8689, ABS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25896773 MLS Number13983120CategoryAxle Assemblies, Front Last Updated1/8/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ 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 2019 Hendrickson STK132 Front Axle Assembly for a Peterbilt 579 $1,225 USD (USED) Hendrickson STK132 Rating: 13200 Brake Type: AIR DISC Spring Center: 33.5 Wheel Type: 10 BOLT PILOT W/ LEAF SPRING, ABS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25919371 MLS Number14068750CategoryAxle Assemblies, Front Last Updated1/4/2026 LocationCouncil Bluffs, 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 Differential for a Peterbilt 579 $375 USD (USED) Meritor MR2014X Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200F2216 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25799962 MLS Number13815216CategoryDifferentials, Rear Last Updated12/31/2025 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 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12E Rating: 12300 Brake Type: AIR DISC Spring Center: 34 Wheel Type: 10 BOLT PILOT ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25918267 MLS Number14065291CategoryAxle Assemblies, Front Last Updated1/4/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579 $1,050 USD (USED) Paccar MX13 Serial #: Y221118 CPL/Arr: KPCRH12.9M01 HP: 430 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25916170 MLS Number14061937CategoryEngine Control Modules (ECM) Last Updated12/26/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info