Peterbilt Exhaust &amp; Emissions For Sale

2020 Peterbilt 389 DEF Tank

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(Used) 2020 Peterbilt 389, DEF TANK- Side: Driver Left Side, Material: Plastic and Aluminum, Color: Black, Shape: D, Reference images for condition, For more information about this item,...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2020
Stock Number	P-508456
MLS Number	14478136
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 Peterbilt 389 DPF Filter

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(Used) 2020 Peterbilt 389, DIESEL PARTICULATE FILTER- Engine: Paccar MX-13, 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)	389
Will Fit Year(s)	2020
Stock Number	P-508455
MLS Number	14478135
Category	Diesel Particulate Filters (DPF)
Last Updated	7/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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

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	2669198
MLS Number	14463335
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/14/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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	2662823
MLS Number	14437201
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/16/2026
Location	Toledo, OH, 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

2019 Peterbilt 579 DEF Tank

$356.24 USD

178203-821 - Used DEF Tank from a 2019 Peterbilt 579

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Capacity	27 Gallons
Stock Number	2371911
MLS Number	12681589
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/9/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

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

(855) 794-___ SHOW
NUMBERCall Seller

2020 Peterbilt 579 DEF Pump

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DEF Pump For PACCAR MX-13 EPA17 Engine Out Of A 2020 Peterbilt 579, PUMP ONLY, TANK SOLD SEPARATELY

Condition	Used
Engine Model	MX-13
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Driver (LH)
Stock Number	4531-10
MLS Number	14469377
Category	Diesel Exhaust Fluid (DEF) Pumps
Last Updated	7/9/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 794-___ SHOW
NUMBERCall Seller

2020 Peterbilt 579 DEF Tank

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TANK ONLY, PUMP SOLD SEPARATELY

Condition	Used
Engine Model	MX-13
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Driver (LH)
Stock Number	4531-9
MLS Number	14469376
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/9/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 614-___ SHOW
NUMBERCall Seller

2016 Peterbilt 337 DPF Assembly

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DPF (Diesel Particulate Filter), Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	83125
MLS Number	14468663
Category	DPF Assemblies
Last Updated	7/7/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

1998 Peterbilt 362 Exhaust Stack

$202.24 USD

S18L0111 - Used Air CLeaner Pipe Section from a 1998 Peterbilt 362

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	362
Stock Number	2214333
MLS Number	11811539
Category	Exhaust Stacks
Last Updated	7/7/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

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	2663053
MLS Number	14437226
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/7/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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	2661685
MLS Number	14421698
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/7/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2021 Peterbilt 579 Left DEF Tank

$356.24 USD

LEFT DEF TANK

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2650533
MLS Number	14446805
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/7/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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	2599365
MLS Number	14102312
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/7/2026
Location	Toledo, OH, 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	2594541
MLS Number	14071583
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/7/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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	2590070
MLS Number	14049774
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/7/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2020 Peterbilt 579 Left DEF Tank

$356.24 USD

PLASTIC DEF TANK

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2518385
MLS Number	13573386
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/7/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2020 Peterbilt 389 DEF Tank

$285.24 USD

PETERBILT 389, DEF TANK, P/N: M86-6221-00305,

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	2314440
MLS Number	12410480
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/7/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(833) 541-___ SHOW
NUMBERCall Seller

2016 Peterbilt 348 DEF Tank

$350 USD

GOOD USED DEF TANK ASSY., Engine Make: PACCAR, Engine Model: PX-9

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	348
Will Fit Year(s)	2016
Stock Number	61826-13
MLS Number	14468285
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/7/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2021 Peterbilt 579 Left DEF Tank

$356.24 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Side	Left
Stock Number	2589248
MLS Number	14043776
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	7/7/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(801) 478-___ SHOW
NUMBERCall Seller

Peterbilt Exhaust Stack

$350 USD

PACCAR M66-9555-001 PIPE-EXHAUST

Condition	Used
Fits To Make(s)	PETERBILT
Stock Number	117555
MLS Number	14466927
Category	Exhaust Stacks
Last Updated	7/4/2026
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

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