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Western Star Exhaust & Emissions For Sale

Locate new and used Western Star Exhaust & Emissions on MyLittleSalesman.com, with prices from $150 to $4,995. Filter by condition, price, or year to identify the ideal Western Star in your area.
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Exhaust & Emissions (204)
   Aftertreatment Control Modules (ACM) (1)    Diesel Exhaust Fluid (DEF) Pumps (10)    Diesel Exhaust Fluid (DEF) Tanks (75)    Diesel Particulate Filters (DPF) (53)    Exhaust Assemblies (12)    Exhaust Brackets (6)    Exhaust Pipes (44)    Muffler Shields (3)
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Showing 1 - 25 of 204 Listings

1 - 25 of 204 listings
1 - 25 of 204 listings
Western Star 4900SA DEF Tank for a 2013 Western Star 4900 SA

Western Star 4900SA DEF Tank for a 2013 Western Star 4900 SA

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2013 Western Star 4900 DEF tank for sale plastic DEF tank and level sensor, Pump, wiring, and housing are optional, check pictures for reference Call for more information. We ship...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900 SA
Will Fit Year(s)2013
Stock NumberWS-0889-13
MLS Number13664570
CategoryDiesel Exhaust Fluid (DEF) Tanks
Last Updated8/25/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
Western Star 4900FA Exhaust Pipe

2014 Western Star 4900FA Exhaust Pipe

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2014 Western Star 4900 Air to Air Pipe Assembly For Sale, Used. P/N: A03-24187-001. Call for more information, we ship everywhere., Material: Aluminum
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900FA
Will Fit Year(s)2014
Part NumberA03-24187-001
Stock NumberWS-0846-38
MLS Number14555460
CategoryExhaust Pipes
Last Updated8/27/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
NUMBERCall Seller
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Lomoca Inc.
Western Star 4700 DPF Filter

2013 Western Star 4700 DPF Filter

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2013 Western Star 4700 DPF Cover with Mounting Brackets For Sale, Used. Call for more information, we ship everywhere., Engine Make: Cummins, Engine Model: ISL
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4700
Will Fit Year(s)2013
Stock NumberWS-0834-94
MLS Number14509679
CategoryDiesel Particulate Filters (DPF)
Last Updated7/28/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
NUMBERCall Seller
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Lomoca Inc.
Western Star 4900FA DEF Pump

2019 Western Star 4900FA DEF Pump

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2019 Western Star 4900FA DEF Pump For Sale - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We ship everywhere., Engine Make: Detroit, Engine...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900FA
Will Fit Year(s)2019
Part Number00000000
Stock NumberWS-0806-52
MLS Number13028505
CategoryDiesel Exhaust Fluid (DEF) Pumps
Last Updated6/13/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
NUMBERCall Seller
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Lomoca Inc.
Western Star 4900FA DEF Tank

2019 Western Star 4900FA DEF Tank

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2019 Western Star 4900FA DEF Level Sensor For Sale - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We ship everywhere., Engine Make: Detroit...
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900FA
Will Fit Year(s)2019
Part Number00000000
Stock NumberWS-0806-50
MLS Number13028503
CategoryDiesel Exhaust Fluid (DEF) Tanks
Last Updated6/13/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
NUMBERCall Seller
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Lomoca Inc.
Western Star 4900FA Exhaust Pipe

2019 Western Star 4900FA Exhaust Pipe

Contact for price
2019 Western Star 4900FA air intake ducting For Sale - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We ship everywhere.
ConditionUsed
Fits To Make(s)Western Star
Fits To Model(s)4900FA
Will Fit Year(s)2019
Part Number00000000
Stock NumberWS-0806-47
MLS Number13028500
CategoryExhaust Pipes
Last Updated6/13/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
NUMBERCall Seller
Email Seller
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Lomoca Inc.
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Find new and used Western Star Exhaust & Emissions For Sale by owners and dealers near you on MyLittleSalesman.com. Browse over 204 Western Star Exhaust & Emissions For Sale, compare prices, and save. Use the buttons below to sort or filter your search results by model, year, price, location, and more.
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