'Peterbilt 579' search results in Listings

(855) 794-___ SHOW
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Meritor-Rockwell MP2014X Front Axle Housing for a Peterbilt 579

$850 USD

Meritor Front Rear Axle Housing, MP2014X, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, 53.5" Inner Flange To Inner Flange, STD Track. Missing Both Axle Shafts. P/N C573121R2280, ...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	1817-5
MLS Number	13895986
Category	Axle Housings, Front
Last Updated	3/2/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(844) 402-___ SHOW
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Cummins X15 Engine for a 2018 Peterbilt 579

Contact for price

(Used) 2017 Cummins X15 450SA, ENGINE ASSEMBLY- Family Number: HCEXH0912XAW, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 4342, Serial Number: 80002818, Part Number: E6SPGR767Q8NC67A79...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2018
Part Number	E6SPGR767Q8NC67A79
Stock Number	P-498006
MLS Number	14157251
Category	Engines
Last Updated	2/21/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 359-___ SHOW
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2016 Paccar MX-13 Engine for a Peterbilt 579

$12,900 USD

GOOD RUNNING PACCAR MX-13 ENGINE, 455HP - S/N: Y077529, 75-100PSI OIL PRESSURE

Condition	Used
Usage	461,771 Miles
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	93094
MLS Number	12837207
Category	Engines
Last Updated	2/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2018 Paccar MX-13 Engine for a Peterbilt 579

$14,840 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: GPCRH12.9M01 Serial#: Y127683 Horsepower: 455

Condition	Used
Assembly Number	GPCRH12.9M01
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25526909
MLS Number	12393029
Category	Engines
Last Updated	2/21/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2019 Meritor RS23160 Rear Axle Housing for a Peterbilt 579

$850 USD

(USED) Meritor RS23160 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE AIR TRAC Track Width : 72

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25628348
MLS Number	12776080
Category	Axle Housings, Rear
Last Updated	2/14/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2018 Eaton E-1202LW Front Axle Assembly for a Peterbilt 579

$1,028 USD

(USED) Eaton E-1202LW Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT 693903 SPICER,ABS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25745288
MLS Number	13382778
Category	Axle Assemblies, Front
Last Updated	2/13/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2016 Cummins ISX15 Engine for a Peterbilt 579

$9,155 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4583 Serial#: 79866251 Horsepower: 450

Condition	Used
Assembly Number	4583
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25809456
MLS Number	13640917
Category	Engines
Last Updated	2/11/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2017 Eaton E-1322I Front Axle Assembly for a Peterbilt 579

$1,210 USD

(USED) Eaton E-1322I Rating: 13200 Brake Type: AIR DISC Spring Center: 34 Wheel Type: 10 BOLT PILOT 1462TB100 ABS DOES NOT INCLUDE CALIPERS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25732209
MLS Number	13315469
Category	Axle Assemblies, Front
Last Updated	2/7/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Paccar MX-13 Engine for a Peterbilt 579

$6,250 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: FPCRH12.9M01 Serial#: Y072248 Horsepower: 430

Condition	Used
Assembly Number	FPCRH12.9M01
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25458039
MLS Number	12165155
Category	Engines
Last Updated	1/28/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2016 Eaton DSP40 Front Differential for a Peterbilt 579

$1,185 USD

(USED) Eaton DSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 1312038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25796062
MLS Number	13604297
Category	Differentials, Front
Last Updated	1/28/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2015 Cummins ISX15 Engine for a Peterbilt 579

$7,325 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 3937 Serial#: 79792840 Horsepower: 400

Condition	Used
Assembly Number	CPL 3937
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25650947
MLS Number	12881411
Category	Engines
Last Updated	1/23/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2017 Paccar MX-13 Engine for a Peterbilt 579

$6,425 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: GPCRH12.9M01 Serial#: Y122705 Horsepower: 455 EMISSION SYSTEM NEEDS FURTHER INSPECTED

Condition	Used
Assembly Number	GPCRH12.9M01
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25776293
MLS Number	13497577
Category	Engines
Last Updated	1/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2017 Cummins ISX15 Engine for a Peterbilt 579

$7,325 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4586 Serial#: 79898459 Horsepower: 450 EMISSION SYSTEM NEEDS FURTHUR INSPECTED

Condition	Used
Assembly Number	4586
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25681277
MLS Number	13037875
Category	Engines
Last Updated	1/8/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(833) 541-___ SHOW
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Paccar MX-13 Engine for a 2014 Peterbilt 579

$13,995 USD

MX13 500HP RUNS GOOD NO BLOWBY, RODS MAINS OK, TURBO OK, CAM OK BUILD #6524, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: YO30120, Horse Power: 500

Condition	Used
Horse Power	500 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2014
Stock Number	30325-1
MLS Number	13446290
Category	Engines
Last Updated	1/6/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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

$1,028 USD

(USED) Eaton E-1202I Rating: 12000 Brake Type: AIR DISC Spring Center: 33 Wheel Type: 10 BOLT PILOT 1202TB101 ABS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25647001
MLS Number	12864994
Category	Axle Assemblies, Front
Last Updated	1/1/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Eaton E-1322W Front Axle Assembly for a Peterbilt 579

$1,816 USD

(USED) Eaton E-1322W Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT 1462TB100 ABS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25640206
MLS Number	12854415
Category	Axle Assemblies, Front
Last Updated	12/31/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2020 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

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25670892
MLS Number	12989015
Category	Differentials, Front
Last Updated	12/29/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(833) 541-___ SHOW
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Eaton-Fuller EEO-18F112C Transmission Control Module (TCM) for a 2023 Peterbilt 579

$495 USD

EEO-18F112C TCM, Serial#: 00261121, Engine Make: Cummins

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Part Number	10001705
Stock Number	71525-28
MLS Number	14053072
Category	Transmission Control Modules (TCM)
Last Updated	12/20/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2017 Paccar MX-13 Engine for a Peterbilt 579

$6,425 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: GPCRH12.9M01 Serial#: Y105662 Horsepower: 455

Condition	Used
Assembly Number	GPCRH12.9M01
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25419471
MLS Number	12050352
Category	Engines
Last Updated	12/19/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2016 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 : 72

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25699992
MLS Number	13221920
Category	Axle Housings, Rear
Last Updated	12/18/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2023 Meritor MD2014H Front Differential for a Peterbilt 579

$1,150 USD

(USED) Meritor MD2014H Ratio: 2.79 Side Gear Splines: 41 W/ Locker: NO Cast#: VERIFY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25689687
MLS Number	13080601
Category	Differentials, Front
Last Updated	12/19/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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 : 72

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25607903
MLS Number	12688179
Category	Axle Housings, Rear
Last Updated	12/20/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2016 Eaton RSP40 Rear Differential for a Peterbilt 579

$415 USD

(USED) Eaton RSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: Na

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25670062
MLS Number	13013476
Category	Differentials, Rear
Last Updated	12/5/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2014 Eaton RSP40 Rear Differential for a Peterbilt 579

$415 USD

(USED) Eaton RSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25801519
MLS Number	13605906
Category	Differentials, Rear
Last Updated	12/5/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.