'Peterbilt 579' search results in Listings

(877) 254-___ SHOW
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2017 Cummins ISX15 Engine for a Peterbilt 579

Recently Updated

$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	10/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2021 Rockwell MD2014X Front Differential for a Peterbilt 579

Recently Updated

$1,795 USD

USED ROCKWELL MD2014X (LOCKER) FRONT REAR DIFFERENTIAL/3.25 RATIO

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	97892
MLS Number	13226073
Category	Differentials, Front
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2018 Eaton DSH40 Front Differential for a Peterbilt 579

Recently Updated

$1,295 USD

USED EATON DSH40 FRONT REAR DIFFERENTIAL/3.55 RATIO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	89973
MLS Number	12834983
Category	Differentials, Front
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2013 Eaton DSP40 Front Differential for a Peterbilt 579

Recently Updated

$1,195 USD

USED EATON DSP40 FRONT REAR DIFFERENTIAL/3.36 RATIO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	72175
MLS Number	12827373
Category	Differentials, Front
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2021 Rockwell MR2014X Rear Differential for a Peterbilt 579

Recently Updated

$1,195 USD

USED ROCKWELL MR2014X (LOCKER) REAR REAR DIFFERENTIAL/3.25 RATIO

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	97893
MLS Number	13226074
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2013 Eaton RSP40 Rear Differential for a Peterbilt 579

Recently Updated

$795 USD

USED EATON RSP40 REAR REAR DIFFERENTIAL/3.36 RATIO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	72176
MLS Number	12827374
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2018 Eaton RSH40 Rear Differential for a Peterbilt 579

Recently Updated

$795 USD

USED EATON RSH40 REAR REAR DIFFERENTIAL/3.55 RATIO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	89974
MLS Number	12834984
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2018 Rockwell MD2014X Front Differential for a Peterbilt 579

Recently Updated

$695 USD

USED ROCKWELL MERITOR MD2014X FRONT REAR DIFFERENTIAL/3.25 RATIO

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	72312
MLS Number	12827441
Category	Differentials, Front
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2020 Rockwell MD2014X Front Differential for a Peterbilt 579

Recently Updated

$695 USD

USED ROCKWELL/ MERITOR MD2014X FRONT REAR DIFFERENTIAL/3.25 RATIO

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	87549
MLS Number	12833492
Category	Differentials, Front
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2019 Rockwell MD2014X Front Differential for a Peterbilt 579

Recently Updated

$695 USD

USED ROCKWELL MD2014X FRONT REAR DIFFERENTIAL/2.64 RATIO

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	90810
MLS Number	12835578
Category	Differentials, Front
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2018 Rockwell MR2014X Rear Differential for a Peterbilt 579

Recently Updated

$350 USD

USED ROCKWELL MERITOR MR2014X REAR REAR DIFFERENTIAL/3.25 RATIO

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	72313
MLS Number	12827442
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2020 Rockwell MR2014X Rear Differential for a Peterbilt 579

Recently Updated

$350 USD

USED ROCKWELL/MERITOR MR2014X REAR REAR DIFFERENTIAL/3.25 RATIO

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	87550
MLS Number	12833493
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2019 Rockwell MR2014X Rear Differential for a Peterbilt 579

Recently Updated

$350 USD

USED ROCKWELL MR2014X REAR REAR DIFFERENTIAL/2.64 RATIO

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	90811
MLS Number	12835579
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2020 Rockwell MR2014X Rear Differential for a Peterbilt 579

Recently Updated

$350 USD

USED ROCKWELL MR2014X REAR REAR DIFFERENTIAL/2.64 RATIO

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	92587
MLS Number	12836841
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2022 Rockwell MR2014P Rear Differential for a Peterbilt 579

Recently Updated

Contact for price

USED ROCKWELL MR2014P REAR REAR DIFFERENTIAL/2.79 RATIO

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	90608
MLS Number	12835430
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(844) 503-___ SHOW
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Paccar MX-13 Exhaust Manifold for a 2015 Peterbilt 579

Recently Updated

$370 USD

GOOD USED,QUALITY A, Serial#: Y064378, Horse Power: 500HP, Part Make: PACCAR

Condition	Used
Horse Power	500 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Will Fit Year(s)	2015
Part Number	1919886PE,1919887PE,2121080PE,2144071PE,
Stock Number	292A1E45526
MLS Number	11632667
Category	Exhaust Manifolds
Last Updated	10/1/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

2016 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579

$2,230 USD

(USED) Paccar MX13 Serial #: Y075873 CPL/Arr: FPCRH12.9M01 HP: 485 Ref# 1877245 tested good

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Part Number	1877245
Stock Number	25615293
MLS Number	12721824
Category	Engine Control Modules (ECM)
Last Updated	9/26/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 794-___ SHOW
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2022 Meritor-Rockwell MFS13B132B Front Axle Assembly for a Peterbilt 579

$850 USD

Meritor MFS13B132B Front Axle, 34" Senter To Center, 4" Spring Width, Air Drum ABS Brakes, 13,200 Pound Capacity, P/N- MFS13B132BNN10, S/N- MONO4410633

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	4581-4
MLS Number	14549851
Category	Axle Assemblies, Front
Last Updated	9/23/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 465-___ SHOW
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OEM Paccar Peterbilt 579 Cup Holder Assembly Center Console Tray, Part # S06-6046-601

$289.99 USD

OEM Paccar Peterbilt S06-6046-601 Cup Holder Assembly Center Console Tray Primary Application: Custom factory fit for Peterbilt 579 models (typically model years 2013 2023). Superseded...

Condition	New
Fits To Make(s)	Paccar
Stock Number	180647
MLS Number	14619582
Category	Miscellaneous Truck Parts
Last Updated	9/23/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

2016 Eaton RSP41 Rear Differential for a Peterbilt 579

$395 USD

(USED) Eaton RSP41 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: CANNOT VERIFY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25540335
MLS Number	12450653
Category	Differentials, Rear
Last Updated	9/12/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 794-___ SHOW
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2014 Eaton RSP40 Rear Differential for a Peterbilt 579

Contact for price

RSP40 - Rear Rear - 3.42 Ratio - Pullout - DIFF ONLY.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	4462-3
MLS Number	14319957
Category	Differentials, Rear
Last Updated	9/11/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2015 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: 33 Wheel Type: 10 BOLT PILOT ABS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25843117
MLS Number	13758912
Category	Axle Assemblies, Front
Last Updated	8/17/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Eaton RSP40 Rear Differential for a Peterbilt 579

$350 USD

(USED) Eaton RSP40 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: NA

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25823287
MLS Number	13709002
Category	Differentials, Rear
Last Updated	8/3/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2014 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

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25837597
MLS Number	13735235
Category	Axle Assemblies, Front
Last Updated	8/1/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.