Western Star Parts & Accessories

Shop aftermarket Western Star truck parts at Big Truck Hoods, your trusted source for replacement hoods , bumpers , grilles , and headlights for the full Western Star lineup. We stock new aftermarket, OEM take-off, and cosmetic blemish parts for the 4700, 4900, 5700, 47X, 49X, and 57X, with most units in stock and ready to ship nationwide at prices well below OEM.

Whether you are an owner-operator replacing a damaged hood or a fleet manager sourcing multiple parts, Big Truck Hoods carries the Western Star replacement parts you need at competitive prices. With one of the largest selections of Western Star hoods available online, including hard-to-find OEM take-off units, we are the go-to source for Western Star truck parts across the United States.

Call 877-839-0159 for expert help finding the right part, or browse the full collection and order online today.

Western Star Truck Hoods

A cracked, damaged, or worn hood needs replacing quickly. Downtime costs money, and sourcing a Western Star hood replacement at OEM pricing can be slow and expensive. At Big Truck Hoods, we carry one of the largest online selections of Western Star replacement hoods available, with over 50 units in stock across new fiberglass aftermarket, OEM take-off, and cosmetic blemish options, many available at 33% to 69% below OEM pricing.

We carry replacement hoods for all current Western Star models, including:

• Western Star 4700 Hood : Durabuilt fiberglass replacement for the 4700 Set Back Axle, without hinge bar, available at up to 55% off OEM pricing
• Western Star 4900 Hood : OEM and aftermarket options for the 4900 SF, including the 123" BBC 2008 and newer configuration
• Western Star 5700 Hood : Durabuilt fiberglass replacement for the 5700, without hinge bar, at up to 69% below OEM pricing
• Western Star 47X Hood : OEM take-off hoods in Set Back and Set Forward Axle configurations, with access door, fender extension, and pre-cleaner options
• Western Star 49X Hood : OEM take-off hoods for the 49X SFA, available with access door and pre-cleaner configurations
• Western Star 57X Hood : OEM take-off hoods for the 57X in cosmetic blemish condition at significantly reduced pricing

All fiberglass hoods ship in a primed finish, ready for your body shop to paint to match. OEM take-off hoods are inspected before listing and clearly labeled with their condition and any cosmetic blemishes.

Western Star Parts by Model

Western Star 4700 and 4900 Parts

The 4700 and 4900 are vocational workhorses found on construction sites, utility fleets, and severe-service applications across North America. We carry hoods, bumpers, grilles, and headlights for both models, including new fiberglass hoods and OEM take-off options for the 4700, grille take-offs for the 4900, steel chrome bumpers for the 4700 Set Back Axle, and replacement headlamp assemblies for the 4700 in both left-hand and right-hand configurations.

Western Star 47X Parts

The 47X is one of Western Star's most widely operated current-production models, available in Set Back and Set Forward Axle configurations for on-highway and severe-service applications. Our 47X inventory is one of the deepest available online, with OEM take-off hoods in multiple SBA and SFA configurations, fender extensions for both axle variants, and tapered steel chrome bumpers in 14-inch and 17-inch heights, available at up to 55% off retail pricing.

Western Star 49X Parts

Built for maximum payload capacity and demanding vocational use, the 49X is a popular choice for fleet operators who need a serious workhorse. We carry OEM take-off hoods for the 49X SFA in multiple configurations, including versions with access doors and pre-cleaner openings, along with tapered steel chrome bumpers shared across the 47X and 49X lineup.

Western Star 5700 and 57X Parts

The 5700 and 57X are Western Star's aerodynamic long-haul models, built for fuel efficiency on interstate routes. We stock Durabuilt fiberglass replacement hoods for the 5700 at up to 69% off OEM pricing, OEM take-off hoods for the 57X, an OEM plastic chrome grille for the 57X, and the 5700XE Steel Chrome Bumper for operators looking for a premium front-end upgrade.

Western Star Bumpers

Your front bumper shields the radiator, frame, and front-end components from road impact while defining the look of the truck. We carry a wide range of Western Star bumper replacements across the full model lineup, including steel chrome bumpers with and without fog light cutouts, tapered aero bumpers for the 47X and 49X in set back axle configurations, the 5700 OEM plastic aero bumper center cover, and the premium 5700XE Steel Chrome Bumper. Most bumpers are designed to match OEM mounting dimensions for a straightforward bolt-on installation with no drilling or modification required.

Western Star Grilles

A cracked or missing grille affects airflow, radiator protection, and the overall appearance of the truck. We carry OEM grille options for the Western Star 4900 and 57X, including the 4900 OEM take-off grille and the 57X OEM plastic chrome grille. Each unit is inspected before listing and offered at a discount compared to new OEM pricing.

Western Star Fender Extensions

Fender extensions on vocational trucks take constant abuse from loading docks, job sites, and highway debris. Replacing them early prevents water intrusion and avoids more costly repairs down the line. We carry OEM take-off fender extensions for the 47X in both Set Back and Set Forward Axle configurations, available at significant savings compared to new OEM pricing.

OEM Take-Off and Cosmetic Blemish Western Star Parts

The majority of our Western Star hood inventory consists of OEM take-off and cosmetic blemish units, which is where Big Truck Hoods offers some of the best value available anywhere online. OEM take-off parts are original Western Star components removed from donor trucks during upfitting or fleet changes. They deliver full OEM fit and finish at a fraction of new OEM cost. Cosmetic blemish parts are new or near-new units with minor surface imperfections that do not affect structural integrity, fit, or function. Both categories are clearly labeled in every listing. If you are looking for a specific configuration not currently shown in our inventory, contact us and we will do our best to source it.

Why Buy Western Star Parts from Big Truck Hoods?

We supply aftermarket and OEM take-off Western Star truck parts to owner-operators, fleet managers, truck dealers, and body shops across the United States. Here is why customers choose us:

• One of the Largest Western Star Hood Selections Online: Over 50 hood units in stock across the 4700, 4900, 5700, 47X, 49X, and 57X, including hard-to-find OEM take-off configurations
• Priced Well Below OEM: Save 33% to 69% compared to new OEM pricing on select models
• New, Take-Off, and Blemish Options: Choose the condition that fits your budget and the truck's remaining service needs
• OEM-Compatible Fit: Every part is matched to original mounting points and dimensions, with no cutting or modification required
• Fast Nationwide Shipping: Orders ship quickly from our warehouse to your door or shop, anywhere in the US
• Expert Support: Our team knows commercial trucks. Call 877-839-0159 and speak with someone who can identify the right Western Star part for your model and axle configuration

Frequently Asked Questions About Western Star Truck Parts

What is the best aftermarket hood for a Western Star 47X?

The most popular options in our 47X inventory are the OEM take-off hoods in Set Back and Set Forward Axle configurations, available with fender extensions, pre-cleaner openings, and access doors. These are original Western Star composite hoods pulled from donor trucks, offering full OEM fit at 33% to 57% below new OEM pricing. If you are not sure which configuration fits your truck, call 877-839-0159 and our team will help you verify the correct part.

How much does a Western Star 5700 hood replacement cost?

Our Durabuilt fiberglass replacement hood for the Western Star 5700 is priced at $3,295, compared to an OEM list price of $10,800. That is a saving of nearly 70%. It ships in a primed finish ready for painting and requires no cutting or modification for installation.

What is the difference between an OEM take-off hood and a cosmetic blemish hood?

An OEM take-off hood is an original Western Star component removed from a donor truck during upfitting or a fleet change. A cosmetic blemish hood is a new or near-new unit with minor surface imperfections that do not affect fit, function, or structural integrity. Both are inspected before listing and clearly labeled. If you have questions about the condition of a specific unit, call us before ordering.

Do your Western Star bumpers bolt on without modification?

Our Western Star bumpers are manufactured or sourced to match OEM mounting dimensions. In most cases, installation requires no drilling or modification. We recommend verifying the part number against your specific model year and axle configuration before ordering.

Do you ship Western Star parts nationwide?

Yes. We ship Western Star truck parts to owner-operators, fleets, body shops, and dealers across the United States. No need to source locally. Orders ship quickly from our warehouse and our team is available at 877-839-0159 to help with any questions before or after your purchase.

Can I get a volume discount on Western Star parts for my fleet?

Yes. Contact us at 877-839-0159 to discuss fleet pricing. We regularly supply Western Star parts to fleet operators and body shops across the country.

Shop Western Star Truck Parts Online

Use the filters above to narrow your search by model, part type, and product condition. Whether you need a Western Star 47X hood replacement, a chrome bumper for a 49X, a take-off grille for a 57X, or a fiberglass hood for a 5700, Big Truck Hoods has the parts in stock and ready to ship.

Not sure which part fits your truck? Call 877-839-0159 and our team will help you find the right match. We ship nationwide and stand behind every part we sell.