Western Star 4900EX Fuel and Emissions Systems
Top Western Star 4900EX Fuel and Emissions Systems Categories
We carry over 48 Fuel and Emissions Systems in inventory for the Western Star 4900EX. If you’re looking for aftermarket Fuel and Emissions Systems for your Western Star 4900EX, check out all these categories:
Essential Western Star 4900EX Fuel and Emissions Systems
Dorman – HD Solutions – HD Diesel Particulate Filter – Not For Sale – CA (Part No.674-2015)
from
$3177.99
This diesel particulate filter (DPF) is designed to match the fit and function of the original filter on specified vehicles, and is engineered for durability and reliable performance.
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Product Features:
- Direct replacement – this diesel particulate filter (DPF) is designed to match the fit and function of the original filter on specified vehicles
- Restores functionality – reliable replacement for an original part that has failed due to clogging
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – EGR Cooler V-Band Clamp (Part No.904-5154)
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$59.99
This exhaust gas recirculation (EGR) cooler clamp is designed to match the fit of the original clamp on specified vehicles and is recommended for replacement during EGR cooler service. It is engineered from stainless steel for reliable service life.
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- Direct replacement – this exhaust gas recirculation (EGR) cooler clamp is designed to match the fit of the original clamp and is recommended for replacement during EGR cooler service
- Ideal solution – engineered from stainless steel to withstand extreme heat and to resist corrosion
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Ambient Air Pressure Sensor (Part No.904-7128)
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$49.99
This barometric pressure sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.
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Product Features:
- Direct replacement – this barometric pressure sensor is designed to match the fit and function of the original sensor on specified vehicles
- Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
- Durable construction – this sensor is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Diesel Emissions Fluid Injector Gasket (Part No.904-5555)
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$114.99
This replacement diesel emissions fluid (DEF) injector gasket matches the fit and function of the original equipment gasket. Made of quality materials for a dependable seal, this gasket should be replaced any time the DEF injector is serviced.
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Product Features:
- Direct replacement – this DEF injector gasket matches the original equipment gasket for fit and function
- Durable construction – this gasket is made of quality materials for a dependable, long-lasting seal
- Cost-effective solution – offers original equipment quality at competitive price
- Quality tested – this part has undergone vehicle try-on testing to ensure a quality fit
Dorman – HD Solutions – DPF Differential Pressure Sensor (Part No.904-7106)
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$241.99
This DPF differential pressure sensor is designed to match the fit and function of the original part on specified makes, years and models, and is engineered for reliable performance and durability.
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Product Features:
- Direct replacement – this replacement exhaust gas differential pressure sensor, also known as a diesel particulate filter (DPF) sensor, is designed to match the fit and function of the original sensor on specified makes, years and models
- Restores functionality – reliable replacement for an original sensor that has broken, burned out, corroded or otherwise stopped working
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Cardone – Fuel Injector (Part No.2J-603)
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$767.99
CARDONE Remanufactured Fuel Injectors provide an alternative plug and play solution to fuel delivery for diesel applications. All units are flow tested and balanced and replaced with new O-rings and gaskets. Each unit retains OEM duty cycle and pulse width ensuring reliable performance. All units are built to meet or exceed OEM performance, providing a quality product both you and your vehicle can rely on.
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Product Features:
- All gaskets, O-rings and bearings are replaced 100% to ensure optimal performance
- Each assembled unit is individually calibrated and tested to ensure it meets or exceeds O.E.M. form, fit and function
- All components are renewed or replaced as necessary to ensure high quality and durability
- When applicable, improvements based on typical failure modes of original units are incorporated into the design and manufacture of replacement component parts, which translates into longer service life and less down-time for the driver
- Guaranteed fit and function
- Meets or exceeds O.E.M. performance
Dorman – HD Solutions – Diesel Particulate Filter Gasket Kit (Part No.674-9017)
from
$23.99
When the diesel particulate filter (DPF) is failed or damaged, service it thoroughly by installing this direct replacement gasket. Made of durable materials for reliable service, it matches the function of the factory part and ensures a tight seal to the DPF.
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Product Features:
- Direct replacement – this diesel particulate filter (DPF) gasket matches the original gasket required to repair the DPF on specified vehicles
- Ideal solution – this gasket is a reliable replacement for an original part that is damaged, failed or missing
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Carquest Premium – Diesel Exh Fluid Kit (Part No.96877)
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$317.99
Carquest Diesel Exhaust Fluid (DEF) Filters remove contaminants to ensure proper function of your vehicle’s Selective Catalytic Reduction (SCR) system.
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Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Contains Frost Compensation Membrane, Spray Lubricant, Instruction Sheet
Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Cooler Gasket Kit (Part No.904-5009)
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$239.99
Tight seals are essential to proper EGR cooler operation. This EGR cooler gasket kit contains all the gaskets and seals required to ensure a solid repair. Made of quality materials, this kit is a direct replacement for original equipment parts.
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- Direct replacement – this exhaust gas recirculation (EGR) gasket kit matches the original equipment gaskets for this vehicle application
- Durable construction – the components in this EGR cooler gasket kit are made of quality materials for a secure fit and excellent durability
- Convenient solution – the gaskets in this kit should be replaced whenever repairs are performed on the EGR cooler, intake manifold or oil cooler
- Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life
Dorman – HD Solutions – Air Temperature Sensor (Part No.904-7324)
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$46.99
This exhaust gas recirculation (EGR) temperature sensor is designed to match the function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.
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- Direct replacement – this EGR valve temperature sensor is designed to match the fit and function of an original sensor on specified vehicles
- Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Cooler Kit (Part No.904-5024)
from
$1809.99
This EGR cooler has been engineered to match the fit and function of the original EGR cooler on specific vehicle years, makes and models. It has undergone rigorous testing and OEM benchmarking to ensure reliability.
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Product Features:
- Direct replacement – this EGR cooler is made to match the fit and function of the original part on specific applications
- Rigorously tested – heat transfer testing, burst testing and vehicle try-on testing ensures fit and reliability
- Durable construction – this part is made from quality materials to ensure reliable performance and a long service life
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Fuel Pressure Sensor (Part No.904-7018)
from
$119.99
This fuel pressure sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.
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Product Features:
- Direct replacement – this fuel pressure sensor is designed to match the fit and function of the original sensor on specified vehicle
- Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
- Durable construction – this sensor is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – DPF Exhaust Clamp (Part No.674-7002)
from
$60.99
This diesel particulate filter (DPF) clamp is designed to match the fit and function of the original clamp on specified vehicles. It is engineered to help tightly secure the DPF filter when the original clamp is fatigued from normal use, damaged, or missing.
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Product Features:
- Direct replacement – this DPF clamp matches the fit and function of the original equipment clamp on specified vehicles
- Ideal solution – engineered to help tightly secure the DPF filter when the original clamp is fatigued from normal use, damaged, or missing
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – DPF Exhaust Clamp (Part No.674-7005)
from
$76.99
This diesel particulate filter (DPF) clamp is designed to match the fit and function of the original clamp on specified vehicles. It is engineered to help tightly secure the DPF filter when the original clamp is fatigued from normal use, damaged, or missing.
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Product Features:
- Direct replacement – this DPF clamp matches the fit and function of the original equipment clamp on specified vehicles
- Ideal solution – engineered to help tightly secure the DPF filter when the original clamp is fatigued from normal use, damaged, or missing
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Carquest Premium – Fuel/Water Separator Spin-on with Drain (Part No.86412)
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$84.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.
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Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Application engineered media which aids in stripping water in diesel fuels
- Patent pending drain, metal end caps, which hold media in place
- Rust resistant can, ensuring no leakage from inside
- Made in USA
- Includes Integral Post Seal. Sensor Port Thread: 1/2-20
Dorman – HD Solutions – Diesel Particulate Filter Gasket And Clamp Kit (Part No.674-9037)
from
$1037.99
The components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles. They are engineered to be reliable replacements for components that are missing or damaged.
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Product Features:
- Direct replacements – the components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles
- Ideal solution – engineered to be reliable replacements for components that are missing or damaged
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Exhaust V-Band Clamp And Gasket (Part No.674-9047)
from
$72.99
The components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles. They are engineered to be reliable replacements for components that are missing or damaged.
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Product Features:
- Direct replacements – the components in this diesel particulate filter (DPF) hardware kit are designed to match the function of the original parts on specified vehicles
- Ideal solution – engineered to be reliable replacements for components that are missing or damaged
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Carquest Premium – Fuel/Water Separator Spin-on with Drain (Part No.86813)
from
$81.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.
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Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Application engineered media which aids in stripping water in diesel fuels
- Patent pending drain, metal end caps, which hold media in place
- Rust resistant can, ensuring no leakage from inside
- Made in USA
- Includes Integral Post Seal
Carquest Premium – Fuel/Water Separator Spin-on with Open Port for Bowl (Part No.86812)
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$91.99
Carquest spin-on fuel filters with open ends for bowls keep fuel clean and engines running at maximum efficiency. These filters feature a port designed to be used with the OE bowl.
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Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Includes Port Thread: M95 x 2.5
Dorman – HD Solutions – HD Diesel Oxidation Catalyst – Not For Sale – CA (Part No.674-3106)
from
$3749.99
This diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles, and is engineered for durability and reliable performance.
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Product Features:
- Direct replacement – this diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles
- Restores functionality – reliable replacement for an original part that has failed due to corrosion
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – HD Diesel Oxidation Catalyst – Not For Sale – CA (Part No.674-3104)
from
$3199.99
This diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles, and is engineered for durability and reliable performance.
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Product Features:
- Direct replacement – this diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles
- Restores functionality – reliable replacement for an original part that has failed due to corrosion
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – HD Diesel Oxidation Catalyst – Not For Sale – CA (Part No.674-3109)
from
$4497.99
This diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles, and is engineered for durability and reliable performance.
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Product Features:
- Direct replacement – this diesel oxidation catalyst is designed to match the fit and function of the original catalyst on specified vehicles
- Restores functionality – reliable replacement for an original part that has failed due to corrosion
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Injector O-Ring Kit (Part No.904-8050)
from
$97.99
The components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles. They are engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.
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Product Features:
- Direct replacements – the components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles
- Ideal solution – engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Western Star 4900EX Fuel and Emissions Systems Categories
Helping You Find the Right Fuel and Emissions Systems for Your Western Star 4900EX
You love your 4900EX. So we’ve made it easier than ever to help you find Western Star 4900EX Fuel and Emissions Systems in our online catalog. Our inventory holds 48 aftermarket and OEM Fuel and Emissions Systems for your Western Star 4900EX, ranging from $23.99 to $6,121.99.
We offer parts from 3 brands trusted to make quality Fuel and Emissions Systems for your Western Star 4900EX. Before you buy, take some time to read through customer reviews. We currently have 75 reviews of Western Star 4900EX Fuel and Emissions Systems from previous customers.
Find your 4900EX Fuel and Emissions Systems here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Western Star 4900EX part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.
Top Fuel and Emissions Systems Brands for Your Western Star 4900EX
Our inventory holds Fuel and Emissions Systems for your Western Star 4900EX from 3 trusted brands. You’ll find OEM and aftermarket parts from brands like Carquest Premium, Dorman, and Cardone, all of which can keep that Western Star happy.
We have Carquest Premium parts available for your Western Star 4900EX in categories like Fuel Pumps. Some of the top-rated Carquest Premium parts in these categories are:
FAQs for Western Star 4900EX Fuel and Emissions Systems
What are the most purchased Fuel and Emissions Systems for the Western Star 4900EX?
Out of 48 Fuel and Emissions Systems for the Western Star 4900EX, the most popular in our inventory are:
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$128.99
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Dpf Differential Pressure Sensor
Exhaust Gas Differential Pressure Sensors
