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Peterbilt 389 Exhaust & Emissions For Sale

Shop used Peterbilt 389 Exhaust & Emissions on MyLittleSalesman.com . Compare active listings with prices from $75 to $5,500. Sellers include Holst Truck Parts, Dutcher's, CRG Heavy Truck Parts, and more. Filter by condition, price, or year to find the Peterbilt 389 that fits your job.
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Truck Parts (72)
Category
Exhaust & Emissions (72)
   Aftertreatment Control Modules (ACM) (1)    Diesel Exhaust Fluid (DEF) Pumps (2)    Diesel Exhaust Fluid (DEF) Tanks (33)    Diesel Particulate Filters (DPF) (13)    DPF Assemblies (4)    Exhaust Assemblies (5)    Exhaust Brackets (1)    Exhaust Manifolds (1)    Exhaust Pipes (11)    Exhaust Stacks (1)
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389 (72)
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Used (72)
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Showing 1 - 25 of 72 Listings

1 - 25 of 72 listings
1 - 25 of 72 listings
Peterbilt 389 DEF Tank

2019 Peterbilt 389 DEF Tank

Contact for price
(Used) 2019 Peterbilt 389, DEF TANK- Side: Driver Left Side, Material: Plastic and Stainless steel, Color: Black, Shape: D, Reference images for condition, For more information about this...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2019
Stock NumberP-511011
MLS Number14534787
CategoryDiesel Exhaust Fluid (DEF) Tanks
Last Updated8/11/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Peterbilt 389 DPF Filter

2019 Peterbilt 389 DPF Filter

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(Used) 2019 Peterbilt 389, DIESEL PARTICULATE FILTER- Side: Passenger Right Side, Engine: Cummins X15, Reference images for condition, For more information about this item, give us a call....
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2019
Stock NumberP-511009
MLS Number14534785
CategoryDiesel Particulate Filters (DPF)
Last Updated8/11/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Peterbilt 389 DEF Tank

2019 Peterbilt 389 DEF Tank

Contact for price
(Used) 2019 Peterbilt 389, DEF TANK- Side: Passenger Right Side, Material: Plastic and Stainless steel, Color: Black, Shape: D, Reference images for condition, For more information about...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2019
Stock NumberP-509830
MLS Number14506942
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 389 DPF Filter

2019 Peterbilt 389 DPF Filter

Contact for price
(Used) 2019 Peterbilt 389, DIESEL PARTICULATE FILTER- Side: Passenger Right Side, Engine: Cummins X15, Reference images for condition, For more information about this item, give us a call....
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2019
Stock NumberP-509828
MLS Number14506939
CategoryDiesel Particulate Filters (DPF)
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 389 DEF Tank

2020 Peterbilt 389 DEF Tank

Contact for price
(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,...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2020
Stock NumberP-508456
MLS Number14478136
CategoryDiesel Exhaust Fluid (DEF) Tanks
Last Updated7/11/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Peterbilt 389 DPF Filter

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...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2020
Stock NumberP-508455
MLS Number14478135
CategoryDiesel Particulate Filters (DPF)
Last Updated7/11/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
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