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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  • 4.23 Inch Wear Pad For Blinkley Trailer DuraLite 9000 / UltraLite 2
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    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
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    $22.43
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  • Upper Shock Clevis W/ .79 Inch Bolt Holes For Hendrickson Turner Trailer
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    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
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    $18.85
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  • 2 Inch Lower Shock Clevis W/ .79 Inch Bolt Holes For Hendrickson Turner Trailer
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    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
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    $10.69
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  • Shock Spacer .75 ID X 3 Inch For Hendrickson Turner
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    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
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    $11.76
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  • 7 Inch Upper Cap Pad  For Hutch Trailer
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    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
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    $11.21
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  • Cap Screw 7/8 Inch x 5 1/2 Inch
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    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
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    $6.61
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  • 7 Gauge Clipped Washer, 3-17/32 ID X 5-1/4 OD For Hutch
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    7 Gauge Clipped Washer, 3-17/32 ID X 5-1/4 OD For Hutch

    AUTOMANN USA

    $4.07
    Hutch Clipped Washer For 3-1/2in Trunnion Shaft on H11455 Series Replaces 1145200 * High Quality Clipped Washer Hutch* 0.175 Inch Thickness * 3-17/32 Inch ID* 5-1/4 Inch OD* Sold Individually * Warranty On Clipped Washer Hutches Against Defects In...
    $4.07
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    $4.07
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  • Control Arm Bolt Hardware Kit - E-13903, KIT11302 For Meritor MA6345
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    Control Arm Bolt Hardware Kit - E-13903, KIT11302 For Meritor MA6345

    AUTOMANN USA

    $118.99
    Control Arm Bolt Kit W/ Lock Nut, Insulator Bolt, U-Bolt Washer, Alignment Washer, Thrust Washer * High Quality Hardware Kit* Consists Of - (4) Lock Nut- (4) Insulator Bolt- (8) U-Bolt Washer- (2) Alignment Washer - (8) Thrust Washer* Made In USA* Sold...
    $118.99
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    $118.99
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  • Shock Hardware Kit - KIT11200 For Meritor RFS30T
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    Shock Hardware Kit - KIT11200 For Meritor RFS30T

    AUTOMANN USA

    $13.25
    Shock Hardware Kit W/ (4)7/8 Inch Iron Flat Washer, (2) 7/8 Inch U-Bolt Washer, (1) 7/8 Inch Lock Nut * High Quality Shock Hardware Kit* Consists Of - (4) Iron Flat Washer 7/8 Inch- (2) U-Bolt Washer 7/8 Inch - (1) Lock Nut 7/8 Inch* Sold Individually *...
    $13.25
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    $13.25
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  • Air Spring Kit - Kit11203 For Meritor
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    Air Spring Kit - Kit11203 For Meritor

    AUTOMANN USA

    $7.13
    Air Spring Kit W/ 3/4 Inch Lock Nut, 1/2 Inch Lock Nut, Hex Plug Replaces Kit11203 * High Quality Air Spring Kit* Consists Of - (2) Lock Nut 3/4 Inch- (2) Lock Nut 1/2 Inch - (1) Hex Plug* Sold Individually * Warranty On Air Spring Kits Against Defects...
    $7.13
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    $7.13
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  • Pivot Bolt Kit - Kit11202 For Meritor
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    Pivot Bolt Kit - Kit11202 For Meritor

    AUTOMANN USA

    $16.31
    Pivot Bolt Kit Replaces Kit11202This Pivot Bolt Kit contains one 7/8-inch insulator bolt, one 7/8-inch ID U-bolt washer, and one 7/8-inch-9 lock nut. It is compatible with Meritor trailer models MTA23T, MTA25L, MTA25T, MTA30L, MTA30T, and Meritor trailer...
    $16.31
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    $16.31
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  • 6.625 Inch Equalizer Bolt W/ 5/8 Inch-18 Threads For Trailmobile 3-1/2 Inch Wide Spring
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    6.625 Inch Equalizer Bolt W/ 5/8 Inch-18 Threads For Trailmobile 3-1/2 Inch Wide Spring

    AUTOMANN USA

    $9.17
    Standard Fabricated Equalizer Replaces E3392, R303392, 50B1T34 * High Quality Equalizer Bolt* 6.625 Inch Length* 3-1/2 Inch Width* Threads- 5/8 Inch-18* Sold Individually * Warranty On Equalizer Bolts Against Defects In Workmanship & Material From Date...
    $9.17
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    $9.17
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