View 0 Photos View 0 Videos 2018 Meritor RS23160 Rear Axle Housing for a Peterbilt 579 $850 USD (USED) Meritor RS23160 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE AIR TRACK Track Width : 72 Ref# 3200S1891 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part Number3200S1891Stock Number25976133 MLS Number14301373CategoryAxle Housings, Rear Last Updated4/20/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12E Rating: 12000 Brake Type: AIR DISC Spring Center: 34 Wheel Type: 10 BOLT PILOT CAST # 3100-U-8601, ABS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25980785 MLS Number14318903CategoryAxle Assemblies, Front Last Updated4/18/2026 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 Meritor MD2014X Front Differential for a Peterbilt 579 $850 USD (USED) Meritor MD2014X Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200J2220_02 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25980802 MLS Number14318901CategoryDifferentials, Front Last Updated4/18/2026 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 Meritor MR2014X Rear Differential for a Peterbilt 579 $325 USD (USED) Meritor MR2014X Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-2216_02 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25980806 MLS Number14318900CategoryDifferentials, Rear Last Updated4/18/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2022 Paccar MX-13 Fan Clutch for a Peterbilt 579 $695 USD (USED) Paccar MX13 Brand: PACCAR Type: ELECTRIC Clutch P#: F17-1037-001 Mount P#: - Ref# F17-1037-001 PACCAR ELECTRONIC FAN CLUTCH WITH BLADECLUTCH NUMBER F17-1037-001 (PACCAR)9910374... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberF17-1037-001Stock Number25891342 MLS Number13965022CategoryFan Clutches Last Updated4/16/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Meritor MFS-12 Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12 Rating: 12000 Brake Type: AIR DISC Spring Center: 34 Wheel Type: 10 BOLT PILOT ABS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25978156 MLS Number14309751CategoryAxle Assemblies, Front Last Updated4/20/2026 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-12 Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12 Rating: 12000 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT MFS-12, HAS ABS, NON-UNITIZED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25976048 MLS Number14301376CategoryAxle Assemblies, Front Last Updated4/10/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Cummins ISX15 Engine Control Module (ECM) for a Peterbilt 579 $1,270 USD (USED) Cummins ISX15 Serial #: 79932186 CPL/Arr: CPL - 4586 HP: 400 Ref# P4358814 TESTED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberP4358814Stock Number25888680 MLS Number13954740CategoryEngine Control Modules (ECM) Last Updated4/4/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12E Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT CAST # 8601, ABS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25970150 MLS Number14276683CategoryAxle Assemblies, Front Last Updated4/1/2026 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 RS23160 Rear Differential for a Peterbilt 579 $650 USD (USED) Meritor RS23160 Ratio: 2.67 Side Gear Splines: 46 W/ Locker: YES Cast#: 3200-S-1891 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25970186 MLS Number14276674CategoryDifferentials, Rear Last Updated4/1/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579 $1,050 USD (USED) Paccar MX13 Serial #: Y185080 HP: 455 Ref# 2037394 MX13 ECM P/N 2037394 WILL BE TESTED BEFORE SHIPPING ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part Number2037394Stock Number25967111 MLS Number14263991CategoryEngine Control Modules (ECM) Last Updated3/25/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12E Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT MFS-12E, HAS ABS, NON-UNITIZED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25962561 MLS Number14246772CategoryAxle Assemblies, Front Last Updated3/15/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Meritor RS23160 Rear Differential for a Peterbilt 579 $650 USD (USED) Meritor RS23160 Ratio: 2.67 Side Gear Splines: 46 W/ Locker: YES Cast#: 3200S1891 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25962573 MLS Number14246770CategoryDifferentials, Rear Last Updated3/18/2026 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 Engine Control Module (ECM) for a Peterbilt 579 $975 USD (USED) Cummins ISX15 Serial #: 79873839 CPL/Arr: 4583 HP: 415 TESTED GOOD ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25961758 MLS Number14245237CategoryEngine Control Modules (ECM) Last Updated3/14/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Cummins ISX15 Engine Control Module (ECM) for a Peterbilt 579 $975 USD (USED) Cummins ISX15 Serial #: 79825652 CPL/Arr: FCEXH0912XAT HP: 450 TESTED GOOD ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25960325 MLS Number14239555CategoryEngine Control Modules (ECM) Last Updated3/12/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Meritor MFS-12 Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12 Rating: 12000 Brake Type: AIR DISC Spring Center: 33 Wheel Type: 10 BOLT PILOT UNKNOWN MERITOR ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25936939 MLS Number14146278CategoryAxle Assemblies, Front Last Updated3/8/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12E Rating: 12000 Brake Type: AIR DISC Spring Center: 34 Wheel Type: 10 BOLT PILOT CAST # 8689, ABS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25939219 MLS Number14152632CategoryAxle Assemblies, Front Last Updated3/8/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12E Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT MFS-12E, HAS ABS, NON-UNITIZED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25952731 MLS Number14163966CategoryAxle Assemblies, Front Last Updated3/8/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Meritor MR2014X Rear Differential for a Peterbilt 579 $998 USD (USED) Meritor MR2014X Ratio: VERIFY Side Gear Splines: 41 W/ Locker: YES Cast#: - ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25928373 MLS Number14228292CategoryDifferentials, Rear Last Updated3/7/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Meritor MR2014X Rear Differential for a Peterbilt 579 $360 USD (USED) Meritor MR2014X Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-2216 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25954346 MLS Number14225917CategoryDifferentials, Rear Last Updated3/6/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Cummins ISX15 Engine Control Module (ECM) for a Peterbilt 579 $1,270 USD (USED) Cummins ISX15 CPL/Arr: 4586 HP: 400 TESTED 2/2/26 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25948129 MLS Number14148662CategoryEngine Control Modules (ECM) Last Updated3/5/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579 $2,120 USD (USED) Paccar MX13 Ref# 2015228 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part Number2015228Stock Number25922770 MLS Number14079044CategoryEngine Control Modules (ECM) Last Updated3/4/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12E Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25954192 MLS Number14168178CategoryAxle Assemblies, Front Last Updated2/28/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579 $1,050 USD (USED) Paccar MX13 Ref# 2037394 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part Number2037394Stock Number25937971 MLS Number14139383CategoryEngine Control Modules (ECM) Last Updated2/22/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2014 Cummins ISX15 Engine Control Module (ECM) for a Peterbilt 579 $975 USD (USED) Cummins ISX15 Serial #: 79665224 CPL/Arr: 3937 HP: 450 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25949999 MLS Number14156700CategoryEngine Control Modules (ECM) Last Updated2/21/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info