Semi-Truck Trailer Parts

Semi-Truck Trailer Parts

Semi-Truck Trailer Parts

Get top-notch semi-truck trailer parts at 4 State Trucks. From automatic slack adjusters to air bags and torque arms, we've got what your rig needs. Our parts are known for quality and reliability, making maintenance hassle-free. Looking for fuel tank straps or air tanks? We've got those too. Shop now and keep your truck in peak condition.
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  • 6 Inch Equalizer Hutch Bolt W/ 5/8 Inch-18 Threads - 701601
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    6 Inch Equalizer Hutch Bolt W/ 5/8 Inch-18 Threads - 701601

    AUTOMANN USA

    $3.74
    6 Inch Equalizer Hutch Bolt W/ 5/8 Inch-18 Threads Replaces E2000, 701601, R302000, C71114B, 072500, 072520, 725500 * High Quality Equalizer Bolt* 6.00 Inch Length* 5/8 Inch-18 Threads* Sold Individually * Warranty On Equalizer Bolt S Against Defects In...
    $3.74
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  • Strap Hardware Kit - SL2095, STL2096 For Watson & Chalin
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    Strap Hardware Kit - SL2095, STL2096 For Watson & Chalin

    AUTOMANN USA

    $45.89
    Strap Hardware Kit Replaces SL2095, STL2096The Hardware Kit, designed for use on Watson and Chalin trailer lift systems STL2095 and STL2096, includes four Celvis Pins, four Nylon Bushings, and four Cotter Pins. It is cross-referenced with numbers...
    $45.89
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  • Strap Hardware Kit - STL2095, STL2096 For Watson & Chalin
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    Strap Hardware Kit - STL2095, STL2096 For Watson & Chalin

    AUTOMANN USA

    $30.59
    Strap Hardware Kit With Celvis Pin & Cotter PinUse this strap hardware kit to enhance your Watson and Chalin trailer lift. Suitable for TL1300, TL2200, STL2200 AUX, STL2095, STL2096, TL9100, and TL9200 models, the kit includes 4 clevis and 4 cotter pins...
    $30.59
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  • Air Bag Hardware Kit - 16060 For Watson & Chalin
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    Air Bag Hardware Kit - 16060 For Watson & Chalin

    AUTOMANN USA

    $12.23
    Air Bag Bolt Kit With 3/4 Inch Lock Washer, 1/2 Inch Lock Washer, 3/4 Inch Jam Nut, and 1/2 Inch Hex Nut - 16060This kit is used for Watson and Chalin trailer lift systems STL2095, STL2096, TL9100, and TL9200. It is cross-referenced with number 16060 for...
    $12.23
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  • Air Bag Bolt Kit - 1606101 For Watson & Chalin
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    Air Bag Bolt Kit - 1606101 For Watson & Chalin

    AUTOMANN USA

    $7.13
    Watson & Chalin Air Bag Bolt KitThe Air Bag Bolt Kit includes two 3/4-inch jam nuts, two 1/2-inch lock washers, six cap screws, six 3/8-inch lock washers, and six 3/8-inch iron flat washers. It is designed for use on Watson and Chalin trailer lift...
    $7.13
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  • 3 Inch Poly Torque Rod Bushing - E7523 For Reyco / Transpo Trailer
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    3 Inch Poly Torque Rod Bushing - E7523 For Reyco / Transpo Trailer

    BESTFIT TRUCK PARTS

    $17.32
    3 Inch Torque Rod Poly Bushing Replaces E7523, D71, R307523 * High Quality Torque Rod* Poly* 3.00 Inch Length* Made In USA* Sold Individually * Warranty On Torque Rods Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $17.32
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  • 8.75 Inch Poly Trunnion Bushing - 91008022 For Trailer Single Point Suspensions.
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    8.75 Inch Poly Trunnion Bushing - 91008022 For Trailer Single Point Suspensions.

    BESTFIT TRUCK PARTS

    $63.94
    Poly Trunnion Bushing Replaces D232, E7486, R307486, Cs72720B, Sp0192, 91008022This 8.75-inch Poly Pedestal Mount is designed for use with Neway/Holland trailers SB360B, SB500B, SB600B, HD-A beam and spring, as well as Watson and Chalin trailers. It...
    $63.94
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  • 5 Inch Hutch Torque Arm Bolt, 1 In -14 Threaded - E2891, 71902, R302891
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    5 Inch Hutch Torque Arm Bolt, 1 In -14 Threaded - E2891, 71902, R302891

    AUTOMANN USA

    $6.61
    Hutch Torque Arm Bolt Replaces E2891, 71902, R302891 * High Quality Torque Arm Bolt Hutch* 1 Inch Bolt Diameter* 5.0 Inch Bolt Length* Bolt Type- Hex Bolts* Thread- 14 * Pitch- Fine* Grade- 5* Sold Individually * Warranty On Torque Arm Bolt Hutches...
    $6.61
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  • Torque Arm Bushing Kit - UXA000011900 For Fruehauf NF-FT Series
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    Torque Arm Bushing Kit - UXA000011900 For Fruehauf NF-FT Series

    AUTOMANN USA

    $21.40
    Fruehauf Torque Arm Bushing Kit Replaces UXA000011900 * High Quality Bushing Kit* Consists Of - (2) Torque Rod Bushing - (1) Compression Washer- (1) Thrust Washer- (1) Torque Arm Bolt - (1) Lock Nut* Sold Individually * Warranty On Bushing Kits Against...
    $21.40
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  • Pivot Bushing Kit - S6914 , A6914 , 002202 For Hendrickson/Turner
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    Pivot Bushing Kit - S6914 , A6914 , 002202 For Hendrickson/Turner

    AUTOMANN USA

    $125.99
    Pivot Bushing Kit With Pivot Bushing, Wear Pad, Delrin Sleeve, Cap Screw, Lock Nut * High Quality Bushing Kit* Consists Of - (1) Pivot Bushing- (2) Wear Pad- (1) 1 1/8 Inch x 9 1/2 Inch Sleeve- (1) Cap Screw- (1) Lock Nut* Sold Individually * Warranty On...
    $125.99
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  • Late Model Hutch Repair Kit - 1635301
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    Late Model Hutch Repair Kit - 1635301

    AUTOMANN USA

    $20.99
    Repair Kit for Late Model Hutch With Cap Screw, MS Pipe, Lock Nut 5/8in, Lock Nut 1-1/8in, Equalizer Bolt, U Bolt Washer * High Quality Repair Kit* Consists Of - (2) Cap Screw- (2) Ms Pipe- (2) Lock Nut 5/8 Inch- (1) Lock Nut 1-1/8 Inch- (1) Equalizer...
    $20.99
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  • Heavy Duty Equalizer Bushing Kit - UXA0004900 For Fruehauf
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    Heavy Duty Equalizer Bushing Kit - UXA0004900 For Fruehauf

    AUTOMANN USA

    $58.63
    Heavy Duty Equalizer Bushing Kit Replaces E1024, Uxa0004900, Uxa000004900, Rk1024, R301024Upgrade your Fruehauf trailer with this heavy duty Equalizer Bushing Kit, including vital components for optimal performance. Replace worn parts with one solid...
    $58.63
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