Name: Peterbilt 337 DEF Tank
Brand: Peterbilt
Availability: InStock

Peterbilt 337 Diesel Exhaust Fluid (DEF) Tanks For Sale

Browse Peterbilt 337 Diesel Exhaust Fluid (DEF) Tanks for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 13 listings. Peterbilt 337 DEF Tank pricing ranges from $238 to $550 based on recent marketplace data. Filter by condition, price, or year to find the right Peterbilt 337 DEF Tank.

1 - 13 of 13 listings

2016 Peterbilt 337 Left DEF Tank

Newly Listed

$238.24 USD

DEF TANK, 11.8 GALLON

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Side	Left
Stock Number	2657685
MLS Number	14410018
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	6/9/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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2012 Peterbilt 337 DEF Tank

$238.24 USD

DEF TANK, 11.8 GALLON

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	2599053
MLS Number	14098775
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	5/19/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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2018 Peterbilt 337 DEF Tank

$250 USD

GOOD USED DEF TANK, Engine Make: PACCAR, Engine Model: PX-7

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2018
Stock Number	41726-20
MLS Number	14370890
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
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2020 Peterbilt 337 DEF Tank

$495 USD

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

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2020
Part Number	NA
Stock Number	12424-10
MLS Number	13282023
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2013 Peterbilt 337 DEF Tank

$238.24 USD

DEF TANK, 11.8 GALLON

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	2598998
MLS Number	14098770
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	5/14/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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2015 Peterbilt 337 Right DEF Tank

$238.24 USD

DEF TANK

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Side	Right
Stock Number	2630475
MLS Number	14301738
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	4/30/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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2013 Peterbilt 337 DEF Tank

$549.99 USD

(Used) 2013 Peterbilt 337, DEF TANK- Side: Passenger Side, Material: Plastic, Color: Black, Shape: D, Reference images for condition For more information about this item, gives us a call....

Condition	Used
Engine Model	Paccar PX-6
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2013
Stock Number	P-16978
MLS Number	10253341
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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2018 Peterbilt 337 DEF Tank

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(Used) 2018 Peterbilt 337, DEF TANK- Side: Driver Left Side, Material: Plastic, Color: Black, Shape: D, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2018
Stock Number	P-100973
MLS Number	13539612
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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2013 Peterbilt 337 DEF Tank

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(Used) 2013 Peterbilt 337, DEF TANK- Side: Passenger Right Side, Material: Plastic, Shape: D-Shape Color: Black, Reference images for condition, For more information about this item,...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2013
Part Number	TBD
Stock Number	P-102256
MLS Number	13583920
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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2015 Peterbilt 337 DEF Tank

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(Used) 2015 Peterbilt 337, DEF TANK- Side: Driver Left Side, Material: Plastic, Color: Black, Shape: D, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2015
Stock Number	P-103940
MLS Number	13633829
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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2016 Peterbilt 337 DEF Tank

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(Used) 2016 Peterbilt 337, DEF TANK- Side: Driver Left Side, Material: Plastic with 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)	337
Will Fit Year(s)	2016
Stock Number	P-500637
MLS Number	14256857
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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2017 Peterbilt 337 DEF Tank

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Peterbilt 337 DEF tank for sale, urea tank with brackets, straps, and level sensor included in great condition Call for more information, we ship everywhere, Engine Make: PACCAR, Engine...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2017
Stock Number	PT-0841-9
MLS Number	12949024
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

(833) 835-___ SHOW
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2019 Peterbilt 337 Left DEF Tank

Newly Listed

$238.24 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Side	Left
Stock Number	2657547
MLS Number	14410159
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	6/9/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

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Peterbilt 337 Diesel Exhaust Fluid (DEF) Tanks For Sale

Showing 1 - 13 of 13 DEF Tank Listings