Peterbilt 579 Exhaust &amp; Emissions For Sale

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2020 Peterbilt 579 DEF Pump

$200 USD

2020 Peterbilt 579 / X15 EPA17 DEF Pump, P/N 4388105, A052Y605. PUMP ONLY, TANK SOLD SEPARATELY

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2076-15
MLS Number	13904271
Category	Diesel Exhaust Fluid (DEF) Pumps
Last Updated	7/29/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Peterbilt 579 Exhaust Stack

$212.14 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2647805
MLS Number	14368656
Category	Exhaust Stacks
Last Updated	7/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Left DEF Tank

$356.24 USD

USED DEF TANK OFF A 2019 PETERBILT 579. 19.7 GALLONS, MEASUREMENTS: 9"W X 23"L X 24"T

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2643740
MLS Number	14352306
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/23/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2022 Peterbilt 579 DPF Filter

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(Used) 2022 Peterbilt 579, DIESEL PARTICULATE FILTER- Engine: PACCAR MX13, Reference images for condition, For more information about this item, give us a call. We ship Worldwide! (CRG...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2022
Stock Number	P-509478
MLS Number	14498151
Category	Diesel Particulate Filters (DPF)
Last Updated	7/22/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(855) 370-___ SHOW
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2016 Peterbilt 579 Exhaust Assembly

$500 USD

(USED) Peterbilt 579 EXHAUST STACK W/ BRACKETS HEAT SHIELD

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25637054
MLS Number	12807168
Category	Exhaust Assemblies
Last Updated	7/24/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 300-___ SHOW
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2019 Used Peterbilt 579 DEF Tank

$500 USD

Used 579 DEF Tank, 27 Gallons

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2019
Capacity	27 Gallons
Stock Number	657-11479
MLS Number	14488998
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/17/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2019 Used Peterbilt 579 DEF Tank

$500 USD

Used 579 DEF Tank

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2019
Part Number	M86622300305
Stock Number	657-11480
MLS Number	14488996
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/17/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2018 Peterbilt 579 Left DEF Tank

$356.24 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2673585
MLS Number	14481111
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/15/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 DEF Tank

$356.24 USD

USED DEF TANK OFF A 2019 PETERBILT 579. 36 GALLONS, MEASUREMENTS: 23"L X 18"W X 24"T

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Capacity	36 Gallons
Stock Number	2660990
MLS Number	14419912
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/15/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2018 Peterbilt 579 DPF Filter

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(Used) 2018 Peterbilt 579, DIESEL PARTICULATE FILTER- (Inlet Facing forward, Outlet Facing Rear) Side: Passenger Right Side, Engine: Paccar MX-13, For more information about this item, give...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2018
Stock Number	P-113684
MLS Number	13968782
Category	Diesel Particulate Filters (DPF)
Last Updated	7/10/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 Peterbilt 579 Left DEF Tank

$356.24 USD

2020 Peterbilt 579 Def Tank, Need Gallons, Need Measurement

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2515226
MLS Number	13555884
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/8/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2020 Peterbilt 579 DEF Tank

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(Used) 2020 Peterbilt 579, DEF TANK- Side: Driver Left Side, Material: Plastic, Color: Black, Shape: D, Reference images for condition, For more information about this item, give us a call....

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	P-507837
MLS Number	14466805
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 Peterbilt 579 DPF Filter

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(Used) 2020 Peterbilt 579, DIESEL PARTICULATE FILTER- (Inlet Facing forward, Outlet Facing Rear) Engine: Cummins X15, Reference images for condition, For more information about this item,...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	P-507835
MLS Number	14466803
Category	Diesel Particulate Filters (DPF)
Last Updated	7/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2017 Peterbilt 579 Left DEF Tank

$356.24 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2659770
MLS Number	14413132
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/3/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

2016 Peterbilt 579 DEF Tank

$356.24 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2557580
MLS Number	13808943
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/3/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

2020 Peterbilt 579 Left DEF Tank

$356.24 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2669452
MLS Number	14463401
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/3/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2023 Peterbilt 579 Left DEF Tank

$356.24 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2662956
MLS Number	14437215
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	6/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2023 Peterbilt 579 DEF Pump

$250 USD

DEF Pump For Cummins X15 EPA21 Engine Out Of A 2023 Peterbilt 579, PUMP ONLY, TANK SOLD SEPARATELY

Condition	Used
Engine Model	X15
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	4469-14
MLS Number	14350519
Category	Diesel Exhaust Fluid (DEF) Pumps
Last Updated	6/26/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2023 Peterbilt 579 DEF Tank

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(Used) 2023 Peterbilt 579, DEF TANK- Side: Driver Left Side, Material: Plastic, Color: Black, Shape: Rectangular, Reference images for condition, For more information about this item,...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	P-507163
MLS Number	14452806
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	6/26/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2015 Peterbilt 579 Exhaust Assembly

$500 USD

(USED) Peterbilt 579 FROM DPF TO TIP, MOUNTS UNDER TRUCK

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25784577
MLS Number	13539053
Category	Exhaust Assemblies
Last Updated	6/21/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2017 Peterbilt 579 Left DEF Tank

$356.24 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2645336
MLS Number	14361455
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	6/19/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2018 Peterbilt 579 Left DEF Tank

$356.24 USD

DEF TANK, 21.5 GALLON

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2663143
MLS Number	14437166
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	6/19/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2020 Peterbilt 579 DEF Tank

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(Used) 2020 Peterbilt 579, DEF TANK- Side: Driver Left Side, Material: Plastic, Color: Black, Shape: D, Reference images for condition, For more information about this item, give us a...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	P-504254
MLS Number	14427220
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 Peterbilt 579 DPF Filter

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(Used) 2020 Peterbilt 579, DIESEL PARTICULATE FILTER- (Inlet facing Forward, Outlet facing Rear) Engine: PACCAR MX13, Reference images for condition, For more information about this item,...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	P-504253
MLS Number	14427219
Category	Diesel Particulate Filters (DPF)
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts