'Peterbilt 579' search results in Listings

Meritor-Rockwell MT40-14X Rear Axle Housing for a 2023 Peterbilt 579

$1,795 USD

REAR AXLE HOUSING 20-14X AG400L DISC BRAKE BEARING SURFACES ARE GOOD

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	71525-11
MLS Number	13727259
Category	Axle Housings, Rear
Last Updated	8/1/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell MT-40-14X Front Axle Housing for a 2023 Peterbilt 579

$1,795 USD

FRONT AXLE HOUSING 40-14X AG400L DISC BRAKE BEARING SURFACES ARE GOOD

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	71525-10
MLS Number	13727258
Category	Axle Housings, Front
Last Updated	8/1/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2019 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 NON UNITIZED

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25822726
MLS Number	13686437
Category	Axle Assemblies, Front
Last Updated	7/20/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2019 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

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25806529
MLS Number	13686011
Category	Differentials, Rear
Last Updated	7/18/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2019 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579

$1,028 USD

(USED) Meritor MFS-12E Rating: 12500 Brake Type: AIR DISC Spring Center: 34 Wheel Type: 10 BOLT PILOT 86892, ABS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25807691
MLS Number	13660988
Category	Axle Assemblies, Front
Last Updated	7/13/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2019 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 : 72 DOES NOT INCLUDE BRAKE CALIPERS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25807699
MLS Number	13661338
Category	Axle Housings, Rear
Last Updated	7/13/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2019 Thermo King TRIPAC Auxiliary Power Unit (APU) for a Peterbilt 579

$2,584 USD

(USED) Thermo King TRIPAC Make: TRIPAC Model: TRIPAC EVOLUTION Hours: CANNOT VERIFY Serial#: HTG1165815 COMPLETE THERMOKING TRIPAC, DID NOT RUN TEST SOLD AS IS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25686577
MLS Number	13060406
Category	Auxiliary Power Units (APU)
Last Updated	7/2/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2015 Eaton E-1202W Front Axle Assembly for a Peterbilt 579

$1,028 USD

(USED) Eaton E-1202W Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT CAST # 1202TB101, ABS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25819358
MLS Number	13679186
Category	Axle Assemblies, Front
Last Updated	7/2/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2015 Eaton S23-190 Rear Differential for a Peterbilt 579

$375 USD

(USED) Eaton S23-190 Ratio: 2.53 Side Gear Splines: 46 W/ Locker: NO Cast#: 07K14

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25819363
MLS Number	13679184
Category	Differentials, Rear
Last Updated	7/2/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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2017 Cummins ISX15 Engine for a Peterbilt 579

$14,500 USD

ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE/ 120 DAY WARRANTY ON ALL MAJOR CASTING PARTS

Condition	Used
Horse Power	415 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	26483
MLS Number	11955822
Category	Engines
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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: 33 Wheel Type: 10 BOLT PILOT

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25690200
MLS Number	13085724
Category	Axle Assemblies, Front
Last Updated	6/28/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2020 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579

$1,285 USD

(USED) Paccar MX13 HP: 320 tested good

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25570114
MLS Number	12550710
Category	Engine Control Modules (ECM)
Last Updated	6/27/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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: 33 Wheel Type: 10 BOLT PILOT DOES NOT INLCUDE CALIPERS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25776498
MLS Number	13497522
Category	Axle Assemblies, Front
Last Updated	6/22/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2016 Eaton RSP41 Rear Differential for a Peterbilt 579

$360 USD

(USED) Eaton RSP41 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: -

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25391280
MLS Number	12040041
Category	Differentials, Rear
Last Updated	6/20/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2019 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 : 72 DOES NOT INCLUDE BRAKE CALIPERS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25806533
MLS Number	13648285
Category	Axle Housings, Rear
Last Updated	6/18/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2019 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579

$1,028 USD

(USED) Meritor MFS-12E Rating: 12500 Brake Type: AIR DISC Spring Center: 34 Wheel Type: 10 BOLT PILOT 86892, ABS,

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25806516
MLS Number	13647723
Category	Axle Assemblies, Front
Last Updated	6/15/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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: 33.75 Wheel Type: 10 BOLT PILOT

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25680199
MLS Number	13030102
Category	Axle Assemblies, Front
Last Updated	6/12/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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 ABS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25809298
MLS Number	13640929
Category	Axle Assemblies, Front
Last Updated	6/12/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

Meritor-Rockwell 20-14X Rear Axle Housing for a 2017 Peterbilt 579

$1,495 USD

USED REAR AXLE HOUSING, AG400L SUSPENSION, 20-14X, DRUM BRAKES, Hub Bolts: 10 PILOT, Suspension: AG400L, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2017
Stock Number	51925-14
MLS Number	13634635
Category	Axle Housings, Rear
Last Updated	6/10/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell MT-40-14X Front Axle Housing for a 2017 Peterbilt 579

$1,495 USD

USED FRONT AXLE HOUSING, AG400L SUSPENSION, 40-14X, DRUM BRAKES, Hub Bolts: 10 PILOT, Suspension: AG400L, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2017
Stock Number	51925-13
MLS Number	13634634
Category	Axle Housings, Front
Last Updated	6/10/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2018 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 Ref# 8689 CAST #8689, ABS, DOES NOT INCLUDE DISC BRAKE CALIPERS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Part Number	8689
Stock Number	25137904
MLS Number	11181393
Category	Axle Assemblies, Front
Last Updated	6/6/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2016 Eaton E-1202I Front Axle Assembly for a Peterbilt 579

$1,028 USD

(USED) Eaton E-1202I Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT 1202TB101, ABS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25806676
MLS Number	13626032
Category	Axle Assemblies, Front
Last Updated	6/5/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2015 Eaton S23-190 Rear Differential for a Peterbilt 579

$375 USD

(USED) Eaton S23-190 Ratio: 2.53 Side Gear Splines: 46 W/ Locker: NO Cast#: 16J14 Ref# 515726

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Part Number	515726
Stock Number	25796334
MLS Number	13616069
Category	Differentials, Rear
Last Updated	5/31/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25789994
MLS Number	13554299
Category	Axle Assemblies, Front
Last Updated	5/24/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.