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Western Star 5700 Exhaust & Emissions For Sale

Browse Western Star 5700 Exhaust & Emissions for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 53 listings. Western Star 5700 pricing ranges from $200 to $4,995 based on recent marketplace data. Filter by condition, price, or year to find the right Western Star 5700.
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Truck Parts (53)
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Exhaust & Emissions (53)
   Diesel Exhaust Fluid (DEF) Pumps (3)    Diesel Exhaust Fluid (DEF) Tanks (26)    Diesel Particulate Filters (DPF) (15)    Exhaust Pipes (9)
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Western Star (53)
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5700 (53)
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Used (53)
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Showing 1 - 25 of 53 Listings

1 - 25 of 53 listings
1 - 25 of 53 listings
Western Star 5700 DEF Tank

2020 Western Star 5700 DEF Tank

Newly Listed
$550 USD
Good Used13-gallon DEF tank with cover. Factory fit – Good condition. Key Specs: DEF Tank Part #: A04-31889-000 Capacity: 13 gal Material: Polyethylene (Black) Dimensions: Length 569.99 mm...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)5700
Will Fit Year(s)2020
Part NumberTank: A04-31889-000 Cover: A04-27868-013
Stock NumberSV-95-2
MLS Number14666784
CategoryDiesel Exhaust Fluid (DEF) Tanks
Last Updated10/15/2026
Location
Monroe, NC, US
Sold By
Heavy Duty Truck Repair
(844) 435-___  SHOW
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Western Star 5700 DEF Tank

2016 Western Star 5700 DEF Tank

$200 USD
Driver Side DEF Tank For 2016 Western Star 5700 w/ DD15 EPA10 GHG14, 23 Gallon Capacity, P/N A04-31890-008. TANK ONLY, PUMP SOLD SEPARATELY.
ConditionUsed
Fits To Make(s)WESTERN STAR
Fits To Model(s)5700
Capacity23 Gallons
Stock Number1786-22
MLS Number13895593
CategoryDiesel Exhaust Fluid (DEF) Tanks
Last Updated5/14/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Western Star 5700 DPF Filter

2021 Western Star 5700 DPF Filter

$3,495.99 USD
(Used) 2021 Western Star 5700, DIESEL PARTICULATE FILTER- (Inlet Facing Upward, Outlet Facing Inward, 2 Plugs and 17/18 Pin Plug) Type Plug: Rectangular, Serial Number: 12400019603351 Part...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)5700
Will Fit Year(s)2021
Stock NumberP-62667
MLS Number12395056
CategoryDiesel Particulate Filters (DPF)
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
Western Star 5700 DPF Filter

2019 Western Star 5700 DPF Filter

$3,495.99 USD
(Used) 2019 Western Star 5700, DIESEL PARTICULATE FILTER- Engine: Detroit DD15, Material: Metal, For more information about this item, give us a call.We ship Worldwide! (CRG HEAVY TRUCK...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)5700
Will Fit Year(s)2019
Stock NumberP-42310
MLS Number11942526
CategoryDiesel Particulate Filters (DPF)
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
Western Star 5700 DPF Filter

2017 Western Star 5700 DPF Filter

$3,495.99 USD
(Used) 2017 Western Star 5700, DIESEL PARTICULATE FILTER- Engine: Detroit DD16, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)5700
Will Fit Year(s)2017
Stock NumberP-70555
MLS Number12590337
CategoryDiesel Particulate Filters (DPF)
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
Western Star 5700 DPF Filter

2016 Western Star 5700 DPF Filter

$2,500 USD
Good used passenger side DPF Filter unit from a 2016 Western Star 5700 truck. The DPF has been visually inspected and is in good working condition. The DPF has two inlets. The DPF tank has...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)5700
Will Fit Year(s)2016
Part Number230793-8
Stock Number230793-8
MLS Number12894555
CategoryDiesel Particulate Filters (DPF)
Last Updated5/14/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
Western Star 5700 DEF Tank

2016 Western Star 5700 DEF Tank

$1,099.99 USD
(Used) 2016 Western Star 5700, DEF TANK- Side: Driver Side, Width: 15”, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PRTS) 929 W PULASKI HWY ...
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Western Star
Fits To Model(s)5700
Will Fit Year(s)2016
Stock NumberP-25722
MLS Number10908138
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
Western Star 5700 DEF Tank

2016 Western Star 5700 DEF Tank

$1,099.99 USD
(Used) 2016 Western Star 5700,DEEF TANK- Side: Driver Side Material: Aluminum and Metal Color: Black Shape: Rectangular For more information about this item, give us a call. We ship...
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Western Star
Fits To Model(s)5700
Will Fit Year(s)2016
Stock NumberP-32405
MLS Number11620049
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
Western Star 5700 DEF Tank

2021 Western Star 5700 DEF Tank

$1,099.97 USD
(Used) 2021 Western Star 5700, DEF TANK- Side: Driver Left Side, Material: Plastic And Steel, Color: Black, Shape: Rectangular, Reference images for condition For more information about...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)5700
Will Fit Year(s)2021
Stock NumberP-62668
MLS Number12395057
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
Western Star 5700 DEF Tank

2019 Western Star 5700 DEF Tank

$324.97 USD
(Used) 2019 Western Star 4700, DEF TANK- Side: Driver Side, Material: Plastic, Color: Black, Shape: D Shape, For more information about this item, give us a call.We ship Worldwide! (CRG...
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Western Star
Fits To Model(s)5700
Will Fit Year(s)2019
Stock NumberP-42311
MLS Number11942527
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
Western Star 5700 DEF Tank

2017 Western Star 5700 DEF Tank

$324.97 USD
(Used) 2017 Western Star 5700, DEF TANK- Side: Driver Left Side, Material: Plastic, Color: Black, Shape: Rectangular, For more information about this item, give us a call. We ship...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)5700
Will Fit Year(s)2017
Stock NumberP-70557
MLS Number12590339
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
Western Star 5700 DPF Filter

2016 Western Star 5700 DPF Filter

Contact for price
(Used) 2016 Western Star 5700, DIESEL PARTICULATE FILTER- (Inlet Facing Forward, Outlet Facing Rear) Serial Number: 12400015577555, Part Number: A6804904156, Engine: Detroit DD16, Reference...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)5700
Will Fit Year(s)2016
Stock NumberP-78070
MLS Number12790339
CategoryDiesel Particulate Filters (DPF)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
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CRG Heavy Truck Parts
Western Star 5700 DEF Tank

2016 Western Star 5700 DEF Tank

Contact for price
(Used) 2016 Western Star 5700, DEF TANK- Side: Driver Left Side, Material: Plastic and Steel, Color: Black, Shape: Rectangular, For more information about this item, give us a call. We...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)5700
Will Fit Year(s)2016
Stock NumberP-78071
MLS Number12790340
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
Western Star 5700 Exhaust Pipe

2019 Western Star 5700 Exhaust Pipe

Contact for price
2019 Western Star 5700 Exhaust Flex Pipe - Used - May have some cosmetic blemishes (see photos). Got questions or need more information? Give us a shout by phone, email, or text. We ship...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)5700
Will Fit Year(s)2019
Stock NumberWS-0802-39
MLS Number12878320
CategoryExhaust Pipes
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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