Kenworth Semi Truck Parts

Kenworth Semi Truck Parts

Looking to keep your trusty KW in tip-top shape? Well, you've just stumbled upon the motherlode of Kenworth parts at 4 State Trucks. We're not talking about some rinky-dink selection here - we've got everything from A to Z for your beloved Kenworth rig. Whether you're rolling in a classic W900 or cruising in a shiny new T680, we've got the Kenworth parts to keep you humming down the highway. Our team? They're not just parts pickers. These folks eat, sleep, and breathe Kenworth parts.
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  • 3 Layer Replacement Air Filter Wrap For 29-090500011 High Performance Air Filter
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    3 Layer Replacement Air Filter Wrap For 29-090500011 High Performance Air Filter

    FLEET FILTERS

    $388.99
    3 Layer Replacement Air Filter Wrap For High Performance Air Filter * High Quality Replacement Air Filter Wrap* For 29-090500011* 3 Layer Design* Does Not Come Pre-Oiled* Oil Is Required Before Installation * Sold Individually* Warranty On Replacement...
    $388.99
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    $388.99
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  • 2 Layer Replacement Air Filter Wrap For 29-090500011 High Performance Air Filter
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    2 Layer Replacement Air Filter Wrap For 29-090500011 High Performance Air Filter

    FLEET FILTERS

    $388.99
    2 Layer Replacement Air Filter Wrap For High Performance Air Filter * High Quality Replacement Air Filter Wrap* For 29-090500011* 2 Layer Design* Does Not Come Pre-Oiled* Oil Is Required Before Installation * Sold Individually* Warranty On Replacement...
    $388.99
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  • High Flow Performance Air Filter With Washable Element Media For Kenworth, Peterbilt 372 & 379 - Pair
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    High Flow Performance Air Filter With Washable Element Media For Kenworth, Peterbilt 372 & 379 - Pair

    FLEET FILTERS

    $716.99
    High Performance Air Filter Media Fits Kenworth, Peterbilt 372, 379 - Pair * High Quality Performance Air Filter* The Only Lifetime, Washable, High Flow Air Filter On The Planet* Lower Your Operating Cost, Increase Your Horsepower, And Increase Your Fuel...
    $716.99
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    $716.99
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  • 2 Layer Replacement Air Filter Wrap For 29-090500002 High Performance Air Filter
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    2 Layer Replacement Air Filter Wrap For 29-090500002 High Performance Air Filter

    FLEET FILTERS

    $388.99
    2 Layer Replacement Air Filter Wrap For High Performance Air Filter * High Quality Replacement Air Filter Wrap* For 29-090500002* 2 Layer Design* Does Not Come Pre-Oiled* Oil Is Required Before Installation * Sold Individually* Warranty On Replacement...
    $388.99
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  • On Sale
    High Flow Performance Air Filter With Washable Element Media For Peterbilt, Kenworth, Mack - Pair
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    High Flow Performance Air Filter With Washable Element Media For Peterbilt, Kenworth, Mack - Pair

    FLEET FILTERS

    Now: $413.39
    Was: $688.99
    High Performance Air Filter Media Fits Peterbilt, Kenworth, Mack - Pair * High Quality Performance Air Filter* The Only Lifetime, Washable, High Flow Air Filter On The Planet* Lower Your Operating Cost, Increase Your Horsepower, And Increase Your Fuel...
    Now: $413.39
    Was: $688.99
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    Now: $413.39
    Was: $688.99
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  • 3 Layer Replacement Air Filter Wrap For 29-090500004 High Performance Air Filter
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    3 Layer Replacement Air Filter Wrap For 29-090500004 High Performance Air Filter

    FLEET FILTERS

    $388.99
    3 Layer Replacement Air Filter Wrap For High Performance Air Filter * High Quality Replacement Air Filter Wrap* For 29-090500005* 3 Layer Design* Does Not Come Pre-Oiled* Oil Is Required Before Installation * Sold Individually* Warranty On Replacement...
    $388.99
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    $388.99
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  • 3 Layer Replacement Air Filter Wrap For 29-090500024 High Performance Air Filter For Kenworth, Peterbilt
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    3 Layer Replacement Air Filter Wrap For 29-090500024 High Performance Air Filter For Kenworth, Peterbilt

    FLEET FILTERS

    $388.99
    3 Layer Replacement Air Filter Wrap For High Performance Air Filter * High Quality Replacement Air Filter Wrap* For 29-090500024* 3 Layer Design* Does Not Come Pre-Oiled* Oil Is Required Before Installation * Sold Individually* Warranty On Replacement...
    $388.99
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    Qty in Cart: 0
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    $388.99
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  • High Flow Performance Air Filter With Washable Element Media For Kenworth T800, Peterbilt 388 - Pair
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    High Flow Performance Air Filter With Washable Element Media For Kenworth T800, Peterbilt 388 - Pair

    FLEET FILTERS

    $702.99
    High Performance Air Filter Media Fits Kenworth T800, Peterbilt 388 - Pair * High Quality Performance Air Filter* The Only Lifetime, Washable, High Flow Air Filter On The Planet* Lower Your Operating Cost, Increase Your Horsepower, And Increase Your Fuel...
    $702.99
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    $702.99
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  • 3 Layer Replacement Air Filter Wrap For 29-090500015 High Performance Air Filter
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    3 Layer Replacement Air Filter Wrap For 29-090500015 High Performance Air Filter

    FLEET FILTERS

    $388.99
    3 Layer Replacement Air Filter Wrap For High Performance Air Filter * High Quality Replacement Air Filter Wrap* For 29-090500014* 3 Layer Design* Does Not Come Pre-Oiled* Oil Is Required Before Installation * Sold Individually* Warranty On Replacement...
    $388.99
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    Qty in Cart: 0
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    $388.99
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  • High Flow Performance Air Filter With Washable Element Media For Kenworth, Peterbilt & Western Star - Pair
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    High Flow Performance Air Filter With Washable Element Media For Kenworth, Peterbilt & Western Star - Pair

    FLEET FILTERS

    $699.99
    High Performance Air Filter Media Fits Kenworth, Peterbilt, Western Star - Pair * High Quality Performance Air Filter* The Only Lifetime, Washable, High Flow Air Filter On The Planet* Lower Your Operating Cost, Increase Your Horsepower, And Increase Your...
    $699.99
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    $699.99
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  • 3 Layer Replacement Air Filter Wrap For 29-090500017 High Performance Air Filter
    Add to Cart

    3 Layer Replacement Air Filter Wrap For 29-090500017 High Performance Air Filter

    FLEET FILTERS

    $388.99
    3 Layer Replacement Air Filter Wrap For High Performance Air Filter * High Quality Replacement Air Filter Wrap* For 29-090500017* 3 Layer Design* Does Not Come Pre-Oiled* Oil Is Required Before Installation * Sold Individually* Warranty On Replacement...
    $388.99
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    Qty in Cart: 0
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    $388.99
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  • 3 Layer Replacement Air Filter Wrap For 29-090500027 High Performance Air Filter For Kenworth, Peterbilt
    Add to Cart

    3 Layer Replacement Air Filter Wrap For 29-090500027 High Performance Air Filter For Kenworth, Peterbilt

    FLEET FILTERS

    $388.99
    3 Layer Replacement Air Filter Wrap For High Performance Air Filter * High Quality Replacement Air Filter Wrap* For 29-090500027* 3 Layer Design* Does Not Come Pre-Oiled* Oil Is Required Before Installation * Sold Individually* Warranty On Replacement...
    $388.99
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    Qty in Cart: 0
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    $388.99
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