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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  • Merritt Diamond Plate Aluminum Single Radius Fender With 24-Inch Drop
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    Merritt Diamond Plate Aluminum Single Radius Fender With 24-Inch Drop

    MERRITT

    $664.99
    Durable Diamond Plate Aluminum Fender With a 24-Inch DropUpgrade your truck with this merritt diamond plate aluminum single radius fender, designed for durability and a sleek, rugged look. Featuring a 24-inch drop, this fender provides reliable...
    $664.99
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  • Holes for 2-7 Way Merritt Connection Box
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    Holes for 2-7 Way Merritt Connection Box

    MERRITT

    $570.99
    Merritt Connection Box With Holes for 2-7 Way   - Connection Box  - 2- 7 Way  - Sold Individually  - Aftermarket Replacement Part (Not OEM)
    $570.99
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  • 45.5 Inch Stainless Steel Merritt Single Fender
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    45.5 Inch Stainless Steel Merritt Single Fender

    MERRITT

    $473.57
    Premium Stainless Steel 45.5 Inch Single Fender for Enhanced DurabilityUpgrade your truck with the Merritt 45.5-inch stainless steel single fender. This fender is built to last, offering reliable protection against road debris. Made from premium...
    $473.57
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  • 3 Stage Turbocharger Ref 14969880000 By Switchblade 3 Stage Turbocharger Ref 14969880000 By Switchblade
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    3 Stage Turbocharger Ref 14969880000 By Switchblade

    SWITCHBLADE TURBO

    $2,328.99
    Switchblade 3 Stage TurboSwitchblade
    $2,328.99
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  • 4 Stage Turbocharger For Caterpillar Engine 14969880001 By Switchblade 4 Stage Turbocharger For Caterpillar Engine 14969880001 By Switchblade
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    4 Stage Turbocharger For Caterpillar Engine 14969880001 By Switchblade

    SWITCHBLADE TURBO

    $2,465.99
    Switchblade 4 Stage Turbo For Caterpillar EngineSwitchblade
    $2,465.99
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  • Stage Four Turbocharger Replaces 1496988001 By Switchblade Stage Four Turbocharger Replaces 1496988001 By Switchblade
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    Stage Four Turbocharger Replaces 1496988001 By Switchblade

    SWITCHBLADE TURBO

    $2,465.99
    Switchblade Stage 4 TurboEnhance your vehicle's power with this top-tier turbocharger featuring an 80 mm compressor wheel (inducer) diameter. Proudly made in the USA, it delivers exceptional performance and airflow. Sold individually, this turbo is...
    $2,465.99
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  • Stage 2 Turbo For Caterpillar Engine By Switchblade Stage 2 Turbo For Caterpillar Engine By Switchblade
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    Stage 2 Turbo For Caterpillar Engine By Switchblade

    SWITCHBLADE TURBO

    $2,191.99
    Switchblade Caterpillar Stage 2 TurboSwitchblade
    $2,191.99
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  • On Sale
    Stage Two Turbocharger Replaces BW171702 By Switchblade Stage Two Turbocharger Replaces BW171702 By Switchblade

    Stage Two Turbocharger Replaces BW171702 By Switchblade

    SWITCHBLADE TURBO

    Now: $1,534.39
    Was: $2,191.99
    Switchblade Stage 2 Turbo BW175963Boost your engine's performance with this turbocharger featuring a 75 mm compressor wheel (inducer) diameter. Crafted in the USA, this turbo offers enhanced airflow and efficiency for superior power output. It's sold...
    Now: $1,534.39
    Was: $2,191.99
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    Now: $1,534.39
    Was: $2,191.99
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