Western Star Trucks

Western Star Trucks

Western Star Trucks

Looking for Western Star truck parts? At 4 State Trucks, you'll find everything from durable replacements to custom accessories for your rig. Explore and find the perfect parts for your Western Star truck today!
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  • BESTfit 3.5 Inch Diameter X 4 Inch Type A Turbo/Manifold Outlet For 7.3L Powerstroke Engines
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    BESTfit 3.5 Inch Diameter X 4 Inch Type A Turbo/Manifold Outlet For 7.3L Powerstroke Engines

    BESTFIT TRUCK PARTS

    $21.51
    BESTfit 3.5 X 4 Inch Type A Turbo Manifold Outlet With 4.25 Inch Flange Fits 7.3L Powerstroke EnginesOur Turbo Outlet is engineered with durable aluminized steel, offering resilience against rust and corrosion. With a length of 4 inches, an outer...
    $21.51
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  • BESTfit 75 Gallon 24.5 Inch Diameter Center Fill Aluminum Hydraulic Tank Kit With Filler Breather Cap, Strainer
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    BESTfit 75 Gallon 24.5 Inch Diameter Center Fill Aluminum Hydraulic Tank Kit With Filler Breather Cap, Strainer

    BESTFIT TRUCK PARTS

    $999.99
    BESTfit Hydraulic Tank Kit With Independent Vent On Top, Sight Level Gauge & Temperature IndicatorUpgrade your hydraulic system with our cutting-edge Hydraulic Tank Kit. Crafted from durable Aluminum, this aftermarket replacement part, not OEM, features...
    $999.99
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  • BESTfit 8 Inch Chrome-Plated Steel Wide Clamp - Replaces 50BJ-800SCP BESTfit 8 Inch Chrome-Plated Steel Wide Clamp - Replaces 50BJ-800SCP
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    BESTfit 8 Inch Chrome-Plated Steel Wide Clamp - Replaces 50BJ-800SCP

    BESTFIT TRUCK PARTS

    $109.99
    BESTfit Chrome-Plated Steel Wide Clamp - Replaces 50BJ-800SCPUpgrade your exhaust system effortlessly with our Chrome-Plated Steel Clamp. Crafted from durable materials, this clamp features a wide 2-bolt mount universal design that eliminates the need...
    $109.99
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  • BESTfit Black Poly Radiator Support Rod Bushings
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    BESTfit Black Poly Radiator Support Rod Bushings

    BESTFIT TRUCK PARTS

    $35.69
    BESTfit Bushings For Radiator Support Rod * Made Of High Quality Polyurethane* Bushing For Radiator Support Rod, Radiator To Frame or Engine* 2 Bushings Per Package* Sold Individually* Warranty On Bushings Against Defects In Workmanship & Material From...
    $35.69
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  • BESTfit Chrome 7 To 5 ID X 96 Inch Bull Hauler Exhaust Stack
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    BESTfit Chrome 7 To 5 ID X 96 Inch Bull Hauler Exhaust Stack

    BESTFIT TRUCK PARTS

    $625.99
    BESTfit 96 Inch Tall Bull Hauler Exhaust Stack W/ 7 Inch Reduced To 5 Inch IDUpgrade your vehicle's exhaust system with our chrome-plated steel exhaust stack! With an impressive 96-inch overall length and a diameter reduced from 7 inches to 5 inches,...
    $625.99
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  • BESTfit Fiberglass Full Radius Single Axle Fender W/ Built In Liner BESTfit Fiberglass Full Radius Single Axle Fender W/ Built In Liner
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    BESTfit Fiberglass Full Radius Single Axle Fender W/ Built In Liner

    BESTFIT TRUCK PARTS

    $423.99
    BESTfit Full Radius Fender Without Brackets, Fender OnlyEnhance the durability and appearance of your vehicle with our aftermarket rear fender. Constructed from fiberglass with a built-in liner and finished in a white gel coat, this fender offers both...
    $423.99
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  • TPHD D2 Type Governor Air Valve
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    TPHD D2 Type Governor Air Valve

    TPHD

    $18.73
    TPHD Air Valve D2 GovernorReplace your air valve D2 governor with our aftermarket replacement part! This valve replaces OEM numbers 102178, 275200, 275491, 275707, OR275491X, 4N9680, 1654936C91, 410986C92, 997067R91, K295-66, 20QE275491, 20QE275A,...
    $18.73
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  • TPHD 2.16 Inch Bulkhead Fitting Type 4
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    TPHD 2.16 Inch Bulkhead Fitting Type 4

    TPHD

    $11.62
    Bulkhead FittingUpgrade your vehicle's fluid connections with this aftermarket Bulkhead Fitting, designed as a Type 4 replacement with a length of 2.16 inches. Sold individually, this quality replacement part is crafted to meet or exceed OEM...
    $11.62
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  • TPHD 1.5 Inch Bulkhead Fitting Type 3 TPHD 1.5 Inch Bulkhead Fitting Type 3
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    TPHD 1.5 Inch Bulkhead Fitting Type 3

    TPHD

    $12.66
    Bulkhead FittingEnhance your vehicle's fluid systems with this quality aftermarket Bulkhead Fitting. Crafted as a Type 3 replacement with a length of 1.5 inches, this fitting is designed for reliability and durability. Sold individually for your...
    $12.66
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  • CSM Stainless Steel Air Line Box, Blank
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    CSM Stainless Steel Air Line Box, Blank

    CHROME SHOP MAFIA

    $274.99
    SS Blank Air Line Box By Chrome Shop Mafia * High Quality Air Line Box* Stainless Steel * Blank For Custom Cuts* Made In USA* Sold Individually * Warranty On Air Line Boxes Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $274.99
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  • Air Rage Heavy Duty 12V Compressor With 5 Gallon Tank Air Rage Heavy Duty 12V Compressor With 5 Gallon Tank
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    Air Rage Heavy Duty 12V Compressor With 5 Gallon Tank

    WOLO MANUFACTURING

    $317.99
    12V 22 Amp 3.5 CFM Compressor With 5 Gallon 80 PSI Auto-On, 120 PSI Off & 150 PSI Safety Pressure Relief ValveThe Model 860 ?Air Rage? heavy duty compressor is ideal for powering train air horns, air-locking differential, or to power light-duty pneumatic...
    $317.99
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  • Tornado Heavy Duty Compressor With 2.5 Gallon Tank Tornado Heavy Duty Compressor With 2.5 Gallon Tank
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    Tornado Heavy Duty Compressor With 2.5 Gallon Tank

    WOLO MANUFACTURING

    $266.99
    12V 21 Amp Compressor & 2.5 Gallon 80 PSI On - 120 PSI Off Tank With 150 PSI Safety Pressure ReliefThe Model 858, Tornado is ideal for applications that require large volumes of high-pressure air such as train air horns, air-locking differential, or to...
    $266.99
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