'Peterbilt 579' search results in Listings

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2020 Peterbilt 579 Bracket

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Driver Side Hood Strut Support Bracket

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Driver (LH)
Stock Number	4531-34
MLS Number	14469399
Category	Brackets, Misc.
Last Updated	11/3/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2023 Peterbilt 579 DEF Tank

$595 USD

USED DEF TANK OFF 2023 PETE 579, Engine Make: PACCAR, Engine Model: MX13

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	22624-9
MLS Number	12707342
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	8/27/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2020 Peterbilt 579 Left Fender Extension

$325 USD

LH FENDER EXT 20 579

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Side	LEFT
Stock Number	90722-21
MLS Number	11607585
Category	Fender Extensions
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2023 Peterbilt 579 Front Axle Assembly

$3,100 USD

(Used) 2023 Peterbilt 579, FRONT AXLE BEAM- Make: Meritor, Model: MFS12E122CNN4, Serial Number: M0M04638709, Hub Bolts: 10, Brake Type: Disc Brakes, Customer Part Number: B05-6043-0CA 100000...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Part Number	B05-6043-0CA 100000
Stock Number	P-40200
MLS Number	11885387
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2022 Peterbilt 579 Front Axle Assembly

$3,100 USD

(Used) 2022 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: B05-6043-0CA 100000, Serial Number: MON04558224, Make: Meritor/Rockwell, Model: MFS12E122CNN4, Measurement: 34" CENTER TO CENTER...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2022
Capacity	TBD
Part Number	B05-6043-0CA 100000
Stock Number	P-73803
MLS Number	12667492
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2022 Peterbilt 579 Front Axle Assembly

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(Used) 2022 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: B05-6043-0A7100000, Serial Number: MON04403016, Center Leaf to Center Leaf: 34", Make: Meritor, Model: MFS12E132CNN4, Capacity:...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2022
Capacity	12,350 Lbs
Part Number	B05-6043-0A7100000
Stock Number	P-501542
MLS Number	14292408
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2016 Peterbilt 579 Front Axle Assembly

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(Used) 2016 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: B05-6029-038000000, Serial Number: M0N01982094, Center Leaf to Center Leaf: 33", Make: Meritor, Model: MFS12E122ANN17, Capacity:...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Capacity	12,000
Part Number	B05-6029-038000000
Stock Number	P-111735
MLS Number	13845290
Category	Axle Assemblies, Front
Last Updated	8/12/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2019 Peterbilt 579 Front Axle Assembly

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(Used) 2019 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: B05-6043-0A6200000, Serial Number: M0N03627419, Make: Meritor, Model: MFS12E132BNN3, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2019
Capacity	12,000 Lbs
Part Number	B05-6043-0A6200000
Stock Number	P-88988
MLS Number	13147261
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2023 Peterbilt 579 Front Axle Assembly

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(Used) 2023 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: B05-6043-0A8100000, Serial Number: MON04802328, Make: Meritor, Model: MFS12E132CNN5, Measurement: 34" CENTER TO CENTER LEAF,...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Capacity	12,000 Lbs
Part Number	B05-6043-0A8100000
Stock Number	P-72108
MLS Number	12630506
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2022 Used Peterbilt 579 RH Center Tandem Fairing

$200 USD

Used 579 RH Center Tandem Fairing, Position: Tandem, Side: Passenger, Color: Gray, Length: 35.00"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2022
Side	Passenger
Stock Number	607-12784
MLS Number	13647339
Category	Fairings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2022 Used Peterbilt 579 LH Rear Tandem Fairing

$200 USD

Used 579 LH Rear Tandem Fairing, Position: Tandem, Side: Driver, Color: Gray, Length: 34.00"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2022
Side	Driver
Stock Number	607-12783
MLS Number	13647338
Category	Fairings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2022 Used Peterbilt 579 LH Center Tandem Fairing

$200 USD

Used 579 LH Center Tandem Fairing, Position: Tandem, Side: Driver, Color: Gray, Length: 35.00"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2022
Side	Driver
Stock Number	607-12782
MLS Number	13647337
Category	Fairings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2016 Used Peterbilt 579 Engine Crossmember

$50 USD

Used 579 Engine Crossmember, W x H x L: 5.75"x15.50"x33.25"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Part Number	A2410793
Stock Number	648-12453
MLS Number	13447558
Category	Crossmembers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2016 Used Peterbilt 579 Engine Crossmember

$50 USD

Used 579 Engine Crossmember, W x H x L: 5.75"x15.75"x33.50"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Part Number	A2410793
Stock Number	648-12385
MLS Number	13358169
Category	Crossmembers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2020 Used Peterbilt 579 RH Front Step Fairing

$675 USD

Used 579 RH Front Step Fairing, Position: Front, Side: Passenger, Color: Burgundy, Length: 50.25"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Side	Passenger
Stock Number	607-12704
MLS Number	13358145
Category	Fairings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2020 Used Peterbilt 579 LH Center/Rear Fairing

$750 USD

Used 579 LH Center/Rear Fairing, Position: Center, Side: Driver, Color: Burgundy, Length: 82.25"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Side	Driver
Stock Number	607-12703
MLS Number	13358144
Category	Fairings
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2020 Used Peterbilt 579 Engine Crossmember

$50 USD

Used 579 Engine Crossmember, W x H x L: 6.75"x15.75"x33.50"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Part Number	A2410793
Stock Number	648-12349
MLS Number	13358132
Category	Crossmembers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2019 Used Peterbilt 579 Engine Crossmember

$50 USD

Used 579 Engine Crossmember, W x H x L: 33.25"x16.00"x7.00"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2019
Part Number	A2410793
Stock Number	648-11572
MLS Number	12350753
Category	Crossmembers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2020 Used Peterbilt 579 Frame Crossmember

$361 USD

Used 579 Frame Crossmember, W x H x L: 8.00" x 12.25" x 33.50"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Part Number	A246336002
Stock Number	648-11211
MLS Number	11425748
Category	Crossmembers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2014 Used Peterbilt 579 Engine Crossmember

$250 USD

Used 579 Engine Crossmember, W x H x L: 5.75"x5.75"x26.50"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2014
Part Number	A24410793
Stock Number	648-11068
MLS Number	11180164
Category	Crossmembers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2017 Used Peterbilt 579 Frame Crossmember

$361 USD

Used 579 Frame Crossmember, W x H x L: 9.75"x9.00"x33.00"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2017
Part Number	A246336002
Stock Number	648-11030
MLS Number	11128319
Category	Crossmembers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2015 Used Peterbilt 579 Engine Crossmember

$250 USD

Used 579 Engine Crossmember, W x H x L: 8.00"x16.00"x33.50"

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2015
Part Number	A111637
Stock Number	648-10813
MLS Number	10806976
Category	Crossmembers
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2022 Cummins X15 DPF Assembly for a Peterbilt 579

$4,000 USD

DPF From 2022 Peterbilt 579 With Cummins X15 EPA21 Engine, FILTER ASSEMBLY WITH SENSORS. SOLD WITHOUT FILTER ELEMENT.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Passenger (RH)
Stock Number	4581-9
MLS Number	14549856
Category	DPF Assemblies
Last Updated	9/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Peterbilt 579 Front Leaf Spring

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(Used) 2019 Peterbilt 579, FRON SPRING HANGER- Part Number: 10012579, Side: Both sides, Material: Steel, Associated Parts Supported: Leaf Spring!! Dimensions: L=5.5", H=13", Reference...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2019
Part Number	10012579
Stock Number	P-90113
MLS Number	13182492
Category	Leaf Springs, Front
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts