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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  • Control Arm Tie Rod Bolt Kit - E13906 For Meritor
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    Control Arm Tie Rod Bolt Kit - E13906 For Meritor

    AUTOMANN USA

    $10.19
    Control Arm Kit Replaces 3341673, E13906, KIT11107 * High Quality Control Arm Kit* Consists Of - (1) Insulator Bolts- (2) U-Bolt Washer 7/8in- (1) Lock Nut 7/8in GR C* Sold Individually * Warranty On Control Arm Kits Against Defects In Workmanship &...
    $10.19
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    $10.19
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  • Control Arm Bolt Kit - KIT11101 For Meritor Trailer
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    Control Arm Bolt Kit - KIT11101 For Meritor Trailer

    AUTOMANN USA

    $102.99
    Control Arm Kit Replaces E11760, Kit11100, Kit11127 * High Quality Control Arm Kit* Consists Of - (2) Insulator Bolts- (4) U-Bolt Washer- (2) Alignment Washer- (2) Lock Nut - (2) Upper Control Arm Bushing Kit* Sold Individually * Warranty On Control Arm...
    $102.99
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    $102.99
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  • Torque Rod Kit - Replaces E11770 For Meritor Trailer
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    Torque Rod Kit - Replaces E11770 For Meritor Trailer

    AUTOMANN USA

    $33.13
    Torque Rod Kit Replaces E11770, Kit11102The high quality Meritor torque rod kit includes two torque rod bushing kits with sleeve and bushing, one lock nut measuring 7/8 inches -9, one insulator bolt measuring 7/8 inches -9 by 6.0 inches and graded 8, and...
    $33.13
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  • Control Arm Kit For Meritor
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    Control Arm Kit For Meritor

    AUTOMANN USA

    $50.99
    Replaces Control Arm Kit 202804, 3341674, E11761, KIT11101 * High Quality Control Arm Kit* Consists Of - (2) Insulator Bolts- (4) U-Bolt Washer- (2) Lock Nut - (2) Upper Control Arm Bushing Kit* Made In USA* Sold Individually * Warranty On Control Arm...
    $50.99
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  • Clevis Pin, 3/4 In X 3 In UH To End - 11363 For Watson & Chalin
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    Clevis Pin, 3/4 In X 3 In UH To End - 11363 For Watson & Chalin

    AUTOMANN USA

    $7.13
    Clevis Pin Replaces 11363 * High Quality Clevis Pin* 3/4 Inch * 3.0 Inch Uh To End* 2-7/8 Inch Uh To Hole* Sold Individually * Warranty On Clevis Pins Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...
    $7.13
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    $7.13
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  • Thrust Washer, 3.5 In X 1.75 In- 1229N5006 For Meritor
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    Thrust Washer, 3.5 In X 1.75 In- 1229N5006 For Meritor

    AUTOMANN USA

    $4.07
    0.125 Inch Thick Thrust Washer Replaces 1229N5006 * High Quality Thrust Washer* 3.50 Inch Outside Diameter* 1.75 Inch Inside Diameter* Thickness 0.125 Inch* Sold Individually* Warranty On Thrust Washers Against Defects In Workmanship & Material From Date...
    $4.07
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    $4.07
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  • BESTfit 3.031 Inch Pivot Bushing Inner Sleeve For Hendrickson Turner
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    BESTfit 3.031 Inch Pivot Bushing Inner Sleeve For Hendrickson Turner

    BESTFIT TRUCK PARTS

    $6.71
    BESTfit Pivot Bushing Inner Sleeve Replaces 004932, R004932, 91031 * High Quality Pivot Bushing Inner* 0.795 Inch ID* 1-1/2 Inch OD* 3.031 Inch Overall Length* Sold Individually * Warranty On Pivot Bushing Inners Against Defects In Workmanship & Material...
    $6.71
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    $6.71
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  • Medium Clevis Pin, 3-3/8 Inch For Watson & Chalin
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    Medium Clevis Pin, 3-3/8 Inch For Watson & Chalin

    AUTOMANN USA

    $8.15
    Clevis Pin For Lift Bag Mounting * High Quality Clevis Pin* For Lift Bag Mounting* Effective Length 3-3/8 Inch* Sold Individually * Warranty On Clevis Pins Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $8.15
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    $8.15
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  • BESTfit Rebound Bolt Kit - T1703 For Reyco
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    BESTfit Rebound Bolt Kit - T1703 For Reyco

    BESTFIT TRUCK PARTS

    $5.09
    BESTfit Rebound Bolt Kit Replaces T1703 * High Quality Rebound Bolt Kit* Consists Of - (1 Cap Screw- (1) Spacer Tube- (1) Lock Washer- (1) Lock Nut* Sold Individually * Warranty On Rebound Bolt Kits Against Defects In Workmanship & Material From Date Of...
    $5.09
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    $5.09
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  • BESTfit Torque Arm Bolt Kit - E1312A For Reyco, Transpro
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    BESTfit Torque Arm Bolt Kit - E1312A For Reyco, Transpro

    BESTFIT TRUCK PARTS

    $20.42
    BESTfit Torque Arm Bolt Kit Replaces E1312A, R301312A, Cq73671B, T2200X * High Quality Torque Arm Bolt Kit* Consists Of - (1) Bolt For Trk6008- (2) Compression Washer Fruehauf- (1) Lock Nut- (2) Torque Rebushing* Sold Individually * Warranty On Torque...
    $20.42
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  • BESTfit Torque Rod Bushing Kit - E7749 For Reyco, Transpro
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    BESTfit Torque Rod Bushing Kit - E7749 For Reyco, Transpro

    BESTFIT TRUCK PARTS

    $19.37
    BESTfit Torque Rod Bushing Kit Replaces E7749, R307749, Tk11988 * High Quality Bushing Kit* Consists Of - (1) Torque Rod Bushing- (1) Lock Nut- (1) Cap Screw 7/8 Inch X 5-1/2 Inch* Made In USA* Sold Individually * Warranty On Bushing Kits Against Defects...
    $19.37
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    $19.37
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  • BESTfit Equalizer Shaft Assembly - E2118 For Reyco
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    BESTfit Equalizer Shaft Assembly - E2118 For Reyco

    BESTFIT TRUCK PARTS

    $75.46
    BESTfit Equalizer Shaft Assembly Replaces E2118, R302118, Tk19090 * High Quality Equalizer Shaft Assembly* Consists Of - (1) Equalizer Bushing- (1) Equalizer Shaft- (1) Roll Pin 5 Inch X 0.385 Inch* Made In USA* Sold Individually * Warranty On Equalizer...
    $75.46
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    $75.46
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