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Peterbilt 337 Diesel Exhaust Fluid (DEF) Tanks For Sale

Browse Peterbilt 337 Diesel Exhaust Fluid (DEF) Tanks on MyLittleSalesman.com and compare listings with prices from $238 to $550. Sellers include Holst Truck Parts, LKQ Heavy Truck, CRG Heavy Truck Parts, and more. Filter by condition, price, or year to quickly narrow down to the right Peterbilt 337 DEF Tank.
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Truck Parts (16)
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   Diesel Exhaust Fluid (DEF) Tanks (16)
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Peterbilt (16)
Model
337 (16)
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Used (16)
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Showing 1 - 16 of 16 DEF Tank Listings

1 - 16 of 16 listings
1 - 16 of 16 listings
Peterbilt 337 DEF Tank

2014 Peterbilt 337 DEF Tank

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(Used) 2014 Peterbilt 337, DEF TANK- Side: Passenger Right Side, Material: Plastic, Color: Black, Shape: Rectangular, Reference images for condition, For more information about this item,...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)337
Will Fit Year(s)2014
Stock NumberP-505813
MLS Number14429888
CategoryDiesel Exhaust Fluid (DEF) Tanks
Last Updated6/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 337 DEF Tank

2019 Peterbilt 337 DEF Tank

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(Used) 2019 Peterbilt 337, 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...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)337
Will Fit Year(s)2019
Stock NumberP-505032
MLS Number14428001
CategoryDiesel Exhaust Fluid (DEF) Tanks
Last Updated6/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Peterbilt 337 DEF Tank

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....
ConditionUsed
Engine ModelPaccar PX-6
Fits To Make(s)Peterbilt
Fits To Model(s)337
Will Fit Year(s)2013
Stock NumberP-16978
MLS Number10253341
CategoryDiesel Exhaust Fluid (DEF) Tanks
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 337 DEF Tank

2016 Peterbilt 337 DEF Tank

$549.50 USD
(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...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)337
Will Fit Year(s)2016
Stock NumberP-500637
MLS Number14256857
CategoryDiesel Exhaust Fluid (DEF) Tanks
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Peterbilt 337 DEF Tank

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...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)337
Will Fit Year(s)2018
Stock NumberP-100973
MLS Number13539612
CategoryDiesel Exhaust Fluid (DEF) Tanks
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Peterbilt 337 DEF Tank

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...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)337
Will Fit Year(s)2015
Stock NumberP-103940
MLS Number13633829
CategoryDiesel Exhaust Fluid (DEF) Tanks
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Peterbilt 337 DEF Tank

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...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)337
Will Fit Year(s)2017
Stock NumberPT-0841-9
MLS Number12949024
CategoryDiesel Exhaust Fluid (DEF) Tanks
Last Updated5/14/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
NUMBERCall Seller
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Lomoca Inc.
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