2003 Western Star 4900SA Fuel and Emissions Systems
More 2003 Western Star 4900SA Fuel and Emissions Systems Categories
If you’re looking for an original Fuel and Emissions Systems replacement for a 2003 Western Star 4900SA, you can search through our selection below. You’ll also find aftermarket and OEM Fuel and Emissions Systems to meet your needs.
Essential 2003 Western Star 4900SA Fuel and Emissions Systems
Dorman – HD Solutions – EGR Cooler V-Band Clamp (Part No.904-5154)
from
$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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Product Features:
- 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 – Air Inlet Manifold Pressure Sensor (Part No.904-7037)
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$191.99
This manifold absolute pressure sensor is designed to match the function of an original sensor on specified vehicles, and to help accurately monitor manifold pressure when an original sensor has failed from heat or internal component damage.
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Product Features:
- Direct replacement – this manifold absolute pressure sensor is designed to match the fit and function of the original sensor on specified vehicles
- Ideal solution – engineered to help accurately monitor manifold pressure 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 Gasket Kit (Part No.904-5007)
from
$102.99
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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Product Features:
- 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 – Heavy Duty Exhaust Gas Recirculation Cooler Gasket Kit (Part No.904-5009)
from
$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.
Product Features:
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Product Features:
- 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
Carquest Premium – Fuel/Water Separator Spin-on with Drain (Part No.86412)
from
$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
Carquest Premium – Fuel/Water Separator Spin-on with Drain, Oval Sensor Port and Reusable Sensor (Part No.86422)
from
$59.99
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.
Product Features:
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Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Contains Sensor Port Thread: M14 x 2.0;Standpipe
- Includes Standpipe. Sensor Port Thread: M14 x 2.0
- CAUTION: Furnished D-Ring must be installed on post for seal. NOT Interchangeable with 86604.
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
Dorman – HD Solutions – Injector O-Ring Kit (Part No.904-8053)
from
$88.99
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
Carquest Premium – Urea Diesel Exhaust Fluid Filter (Part No.94179)
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$104.99
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.
Carquest Premium – Diesel Exhaust Fluid Filter (Part No.96679)
from
$101.99
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 Plug and Filter Removal Tool
Carquest Premium – Diesel Exh Fluid Kit (Part No.96877)
from
$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
Cardone – Fuel Injector (Part No.2J-506)
from
$539.99
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.
Product Features:
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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
Delphi – Fuel Injector (Part No.EX631756)
from
$476.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part.
Product Features:
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Product Features:
- 100% O-ring replacement
- All Delphi injectors are tested utilizing OE methodologies
- Delphi injectors are produced in a Delphi ISO 9001:2008 certified facility
- No internal seal rings equals minimized leakage
- Recessed fuel exit minimizing possible plugging
- Reduced spray variation, accurate fuel spray pattern mean better emissions and cold start capabilities
- Thermally isolates fuel from engine by drawing manifold heat away from the fuel rail eliminating engine hesitation due to vapor lock
Cardone – Fuel Injector (Part No.2J-704)
from
$345.99
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.
Product Features:
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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
Delphi – Fuel Injector (Part No.EX630781)
from
$359.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part.
Product Features:
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Product Features:
- 100% O-ring replacement
- All Delphi injectors are tested utilizing OE methodologies
- Delphi injectors are produced in a Delphi ISO 9001:2008 certified facility
- No internal seal rings equals minimized leakage
- Recessed fuel exit minimizing possible plugging
- Reduced spray variation, accurate fuel spray pattern mean better emissions and cold start capabilities
- Thermally isolates fuel from engine by drawing manifold heat away from the fuel rail eliminating engine hesitation due to vapor lock
Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Valve (Part No.904-5098)
from
$1092.99
This EGR valve is designed to match the fit and function of the original valve on specified vehicles. Made of quality materials, it is engineered for reliable performance and durability..
Product Features:
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Product Features:
- Direct replacement – this EGR valve is designed to match the fit and function of the original valve on specified vehicles.
- Ideal solution – this valve is engineered to withstand extreme heat and carbon buildup, and is a reliable replacement for a failed original EGR valve
- Durable construction – made from quality components to ensure reliable performance and long service life
- Quality assured – backed by a team of product engineers based in the United States
Carquest Premium – Fuel/Water Separator Element (Part No.86651XE)
from
$44.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest fuel filters keep fuel clean and engines running at maximum efficiency.
Product Features:
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Product Features:
- Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
- Made in USA
Carquest Premium – Fuel/Water Separator Spin-on with Open Port for Bowl (Part No.86812)
from
$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.
Product Features:
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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
Carquest Premium – Fuel/Water Separator Spin-on with Drain (Part No.86406)
from
$41.99
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.
Product Features:
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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 Standpipe
- CAUTION: Furnished D-Ring must be installed on post for seal.
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.
Product Features:
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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
Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Cooler Kit (Part No.904-5036)
from
$1712.99
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.
Product Features:
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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 – 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.
Product Features:
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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
Popular 2003 Western Star 4900SA Fuel and Emissions Systems Categories
2003 Western Star 4900SA Fuel and Emissions Systems
You count on your 2003 Western Star 4900SA to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Fuel and Emissions Systems. With 17 Fuel and Emissions Systems ranging in price from $41.99 to $1,712.99, you’re sure to find everything you need for your 2003 Western Star 4900SA.
Brands matter. If you want to shop a specific Fuel and Emissions Systems brand, we stock 3 different brands like Carquest Premium, Dorman, and Cardone. 2003 Western Star 4900SA Fuel and Emissions Systems start as low as $41.99!
One of the best ways to find top quality OEM or aftermarket Fuel and Emissions Systems is by asking professionals. Short of that, you can shop with confidence thanks to our 9 extensive product reviews on 2003 Western Star 4900SA Fuel and Emissions Systems.
Did we mention you can order your Fuel and Emissions Systems from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Fuel and Emissions Systems inventory for your 2003 Western Star 4900SA below to get started!
Top-Rated Fuel and Emissions Systems Brands For Your 2003 Western Star 4900SA
Trusted Fuel and Emissions Systems OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Western Star 4900SA running right for years to come. In our inventory you’ll find brands like Carquest Premium, Dorman, Cardone, and even more.
Popular Carquest Premium Fuel and Emissions Systems
You’ll find popular Carquest Premium brand products across Fuel Pumps. All are waiting to get your 2003 Western Star 4900SA back on the road. Some of the top-rated Carquest Premium products in these categories are:
FAQs for 2003 Western Star 4900SA Fuel and Emissions Systems
What are the most purchased Fuel and Emissions Systems for the 2003 Western Star 4900SA?
Out of 17 Fuel and Emissions Systems for the 2003 Western Star 4900SA, the most popular in our inventory are:
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$59.99
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Fuel/Water Separator Spin-on with Drain, Oval Sensor Port and Reusable Sensor
Fuel Separators
