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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  • Pivot Bolt Kit W/ Shackle Pins, 3/14 Inch U Bolt Washers, Lock Nuts

    Pivot Bolt Kit W/ Shackle Pins, 3/14 Inch U Bolt Washers, Lock Nuts

    AUTOMANN USA

    $55.07
    Pivot Bolt Kit * High Quality Pivot Bolt Kit* Consists Of - (8) Shackle Pin- (16) 3/14 Inch U Bolt Washer - (8) Lock Nut* Made In USA* Sold Individually* Warranty On Pivot Bolt Kits Against Defects In Workmanship & Material From Date Of Purchase*** High...
    $55.07
    Qty in Cart: 0
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    $55.07
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  • Pad Poly Hutch, 0.750 Inch Thick

    Pad Poly Hutch, 0.750 Inch Thick

    AUTOMANN USA

    $11.21
    0.750 Inch Thick Pad Poly Hutch * High Quality Pad Poly Hutch* Dimensions:- 0.75 Inch Thickness- 5.094 Inch Length- 3 Inch Width* Sold Individually* Warranty On Pad Poly Hutches Against Defects In Workmanship & Material From Date Of Purchase*** High...
    $11.21
    Qty in Cart: 0
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    $11.21
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  • 4 Inch Washer For Center Bearing Lock Nut

    4 Inch Washer For Center Bearing Lock Nut

    AUTOMANN USA

    $3.05
    4 Inch Washer, Replaces WAR211, 19894 * High Quality Washer* 2.75 Inch O.D.* 1.313 Inch I.D.* 0.15 Inch Thickness* Sold Individually* Warranty On Washers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $3.05
    Qty in Cart: 0
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    $3.05
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  • 1-3/4 Inch Cap Screw 1/2 Inch -13 Thread

    1-3/4 Inch Cap Screw 1/2 Inch -13 Thread

    AUTOMANN USA

    $1.01
    1-3/4 Grade Cap Screw Bolt W/ Coarse Pitch * High Quality Cap Screw* 1/2 Inch Bolt Diameter* 1-3/4 Inch Bolt Length* Pitch- Coarse* Grade- 5* Sold Individually* Warranty On Cap Screws Against Defects In Workmanship & Material From Date Of Purchase***...
    $1.01
    Qty in Cart: 0
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    $1.01
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  • Equalizer Center Hex Bolt, 1-1/8 -7 X 6-5/8 Inch

    Equalizer Center Hex Bolt, 1-1/8 -7 X 6-5/8 Inch

    AUTOMANN USA

    $15.79
    Leach Hutch Equalizer Bolt Replaces E7533, 095900, R307533 * High Quality Equalizer Bolt Hutch* 1-1/8 Inch -7 X 6-5/8 Inch Lg* Sold Individually* Warranty On Equalizer Bolt Hutches Against Defects In Workmanship & Material From Date Of Purchase*** High...
    $15.79
    Qty in Cart: 0
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    $15.79
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  • Stepped Forged U-Bolt Kit, 7/8 X 6 X 7-1/4in For Hendrickson Turner Trailer

    Stepped Forged U-Bolt Kit, 7/8 X 6 X 7-1/4in For Hendrickson Turner Trailer

    AUTOMANN USA

    $55.46
    U Bolt Semi Round 7/8 x 6 x 7.125 Hendrickson * High Quality U-Bolt Kit* Includes - Pnf108 Nuts- Stepped Forged Hlm2 - Fm/ Lk* 7/8 Inch U-Bolt Diameter* 6.00 Inch Width* 7.125 Inch Length* U-Bolt Type- Flat Semi- Round Bend* Grade- 8* Made In USA* Sold...
    $55.46
    Qty in Cart: 0
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    $55.46
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  • 4.23 Inch Wear Pad For Blinkley Trailer DuraLite 9000 / UltraLite 2

    4.23 Inch Wear Pad For Blinkley Trailer DuraLite 9000 / UltraLite 2

    AUTOMANN USA

    $22.43
    Wear Pad Binkley Replaces SP0334 * High Quality Wear Pad Binkley * 4.230 Inch Length To Bend* 1.67 Inch Bend* 2.73 Inch Width* Sold Individually * Warranty On Wear Pad Binkley Against Defects In Workmanship & Material From Date Of Purchase*** High...
    $22.43
    Qty in Cart: 0
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    $22.43
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  • Upper Shock Clevis W/ .79 Inch Bolt Holes For Hendrickson Turner Trailer

    Upper Shock Clevis W/ .79 Inch Bolt Holes For Hendrickson Turner Trailer

    AUTOMANN USA

    $18.85
    Shock Clevis Replaces C20113, S20113 * High Quality Shock Clevis* Upper* .79 Inch Bolt Holes* 2.09 Inch C To C * Sold Individually * Warranty On Shock Clevis Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $18.85
    Qty in Cart: 0
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    $18.85
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  • 2 Inch Lower Shock Clevis W/ .79 Inch Bolt Holes For Hendrickson Turner Trailer

    2 Inch Lower Shock Clevis W/ .79 Inch Bolt Holes For Hendrickson Turner Trailer

    AUTOMANN USA

    $10.69
    2 Inch Shock Clevis Replaces S2592 * High Quality Shock Clevis* 1.80 Inch Width* 2.00 Inch Height* 0.79 Inch Bolt Holes* Sold Individually * Warranty On Shock Clevis Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $10.69
    Qty in Cart: 0
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    $10.69
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  • Shock Spacer .75 ID X 3 Inch For Hendrickson Turner

    Shock Spacer .75 ID X 3 Inch For Hendrickson Turner

    AUTOMANN USA

    $11.76
    3 Inch Shock Spacer Replaces B23784, S25990, S27196 * High Quality Shock Spacer * 0.75 Inch I.D.* 3.00 Inch Length* Sold Individually * Warranty On Shock Spacer S Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $11.76
    Qty in Cart: 0
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    $11.76
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  • 7 Inch Upper Cap Pad For Hutch Trailer

    7 Inch Upper Cap Pad For Hutch Trailer

    AUTOMANN USA

    $11.21
    7 Inch Upper Cap Pad Hutch Replaces 1144500 * High Quality Upper Cap Pad Hutch* 7.00 Inch Length* 5.875 Inch Width* 0.50 Inch Thickness* Sold Individually * Warranty On Upper Cap Pad Hutches Against Defects In Workmanship & Material From Date Of...
    $11.21
    Qty in Cart: 0
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    $11.21
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  • Cap Screw 7/8 Inch x 5 1/2 Inch

    Cap Screw 7/8 Inch x 5 1/2 Inch

    AUTOMANN USA

    $6.61
    Cap Screw Replaces H88755, E901, SA10002 * High Quality Cap Screw* T-Rod/Axle Seat* Multiple Reyco Models* Sold Individually * Warranty On Cap Screws Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...
    $6.61
    Qty in Cart: 0
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    $6.61
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