Semi-Truck Frame Chassis Parts

Semi-Truck Frame Chassis Parts

Semi-Truck Frame Chassis Parts

Need semi-truck frame chassis parts? Choose from high-strength frame rails, crossmembers, and reliable fifth wheel replacement parts to keep your rig solid. Enjoy a smooth ride with quality springs and shock absorbers. Ensure stable control with our durable control arms and steering linkages. Looking for axles or frame steps? We've got those too. Shop at 4 State Trucks!
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  • TPHD ABS Sensor Bracket 10023940 2610581C1
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    TPHD ABS Sensor Bracket 10023940 2610581C1

    TPHD

    $9.38
    Universal ABS Wheel Speed Sensor Bracket  - ABS Sensor Bracket - Dimensions:  - 3.813 Inch Width  - 3.156 Inch C To C  - Sold Individually - Warranty On Sensor Brackets Against Defects In Workmanship & Material From Date Of...
    $9.38
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  • TPHD Type 20 Air Brake Diaphragm - 6.55 Inch OD
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    TPHD Type 20 Air Brake Diaphragm - 6.55 Inch OD

    TPHD

    $3.84
    Replacement 6.55 Inch Air Chamber Diaphragm - Type 20  - Diaphragm - Dimensions:  - 1.295 Inch Height  - 6.55 Inch Outer Diameter - Type 20 - Sold Individually - Warranty On Diaphragms Against Defects In Workmanship &...
    $3.84
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    $3.84
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  • TPHD Aluminum Axle Spacer Replaces 1615105080, 6803221952, A6803221952
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    TPHD Aluminum Axle Spacer Replaces 1615105080, 6803221952, A6803221952

    TPHD

    $69.57
    Axle Spacer Aluminum Freightliner  - Axle Spacer - Aluminum - Dimensions:  - 3/4 Inch Bolt Hole   - 4 Inch Width   - 6 1/2 Inch Length   - 80 MM Height - Sold Individually - Warranty On Axle Spacers Against...
    $69.57
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    $69.57
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  • TPHD Rod Spring Thin, Passenger Side For Deck Plate Replaces 2243882001
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    TPHD Rod Spring Thin, Passenger Side For Deck Plate Replaces 2243882001

    TPHD

    $12.20
    Passenger Side Thin Rod Spring For Deck Plate  - Rod Spring - Passenger Side  - For Deck Plate - Sold Individually - Warranty On Rod Springs Against Defects In Workmanship & Material From Date Of Purchase - Aftermarket...
    $12.20
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    $12.20
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  • BESTfit Camshaft Tube Bushing 1.50 ID X 1.67 OD X 1.50 Inch For Ingersoll
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    BESTfit Camshaft Tube Bushing 1.50 ID X 1.67 OD X 1.50 Inch For Ingersoll

    BESTFIT TRUCK PARTS

    $12.34
    BESTfit Bushing For Camshaft Tube Enclosures Replaces 405134  - Camshaft Tube Bushing - Dimensions: - 1.50 Inch ID  - 1.67 Inch OD  - 1.50 Inch Length - For Camshaft Tube Enclosures - Sold Individually - Warranty...
    $12.34
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    $12.34
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  • BESTfit Shackle Side Bar W/O Ears Type 12, 3.313 Inch - 4006001, 13130 For Advance Mixer Front 20K Axle
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    BESTfit Shackle Side Bar W/O Ears Type 12, 3.313 Inch - 4006001, 13130 For Advance Mixer Front 20K Axle

    BESTFIT TRUCK PARTS

    $21.41
    BESTfit Type 12 C To C Shackle Side Bar Without Ears, With 1-1/4In Holes Replaces 4006001, 13130  - Side Bar - Dimensions: - 5.344 Inch Length - 2.00 Inch Width - 3.313 Inch C To C - 1.00 Inch Height - Hole Size- 1.125...
    $21.41
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    $21.41
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  • BESTfit Front 15 Leaf Spring Assembly 6 Plus 9 - 13,000 lbs. Capacity
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    BESTfit Front 15 Leaf Spring Assembly 6 Plus 9 - 13,000 lbs. Capacity

    BESTFIT TRUCK PARTS

    $1,066.99
    BESTfit Oshkosh Front Leaf Spring - 15 Leaves Replaces 1782600  - Leaf Spring - 3 Inch Width - 3 1/8 Inch Arch - 24 3/8 Inch S.E./I.E. - Spring Type- Helper Plus Main Assembly - Spring Eye- 2 - Number Of Leaves-...
    $1,066.99
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    $1,066.99
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  • BESTfit Rear Of Front Spring Hanger 1662410 For Bluebird Bus
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    BESTfit Rear Of Front Spring Hanger 1662410 For Bluebird Bus

    BESTFIT TRUCK PARTS

    $105.99
    Bluebird Bus Rear Of Front Spring Hanger  - Hanger - 4.0 Inch Wide Spring - Rear Of Front - Made In USA - Sold Individually - Warranty On Hangers Against Defects In Workmanship & Material From Date Of Purchase -...
    $105.99
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    $105.99
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  • BESTfit Leaf Spring Shackle Side Bar  Inner Replaces Ottawa 53540501
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    BESTfit Leaf Spring Shackle Side Bar Inner Replaces Ottawa 53540501

    BESTFIT TRUCK PARTS

    $43.85
    Inner Side Bar  - Side Bar - Dimensions:  - Length- 7.04 Inch  - Width- 3.00 Inch  - C To C- 4.00 Inch  - Height- 0.75 Inch - Headed Spring - Pin - Side Bar Type- 12  - Hole Size- 1.125 Inch - Lock...
    $43.85
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    $43.85
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  • BESTfit 12 Front Leaf Spring Assembly 5 + 7 - 10,800 lbs. Capacity
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    BESTfit 12 Front Leaf Spring Assembly 5 + 7 - 10,800 lbs. Capacity

    BESTFIT TRUCK PARTS

    $884.99
    BESTfit Front Steer Axle Front Leaf Spring  - Leaf Spring - 3 Inch Width - 3 1/8 Inch Arch - 24 3/8 Inch S.E./I.E. - Spring Type- Helper Plus Main Assembly - Spring Eye- 2 - Number Of Leaves- 12 - (2) Bronze...
    $884.99
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    $884.99
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  • BESTfit Side Bar Advance Mixer Replaces 4006002, 1138109, 13131
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    BESTfit Side Bar Advance Mixer Replaces 4006002, 1138109, 13131

    BESTFIT TRUCK PARTS

    $27.53
    Advance Mixer Side Bar  - Side Bar - Dimensions:  - Length- 5.344 Inch  - Width- 2.00 Inch  - C To C- 3.313 Inch  - Height- 1.00 Inch - With Ears - Side Bar Type- 12 - Hole Size- 1.125 Inch - Lock Hole -...
    $27.53
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    $27.53
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  • BESTfit Side Bar Outer Replaces Ottawa 53053901
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    BESTfit Side Bar Outer Replaces Ottawa 53053901

    BESTFIT TRUCK PARTS

    $61.70
    Outer Side Bar  - Side Bar - Dimensions:  - Overall Length- 8.00 Inch  - C To C- 5.00 Inch  - Width- 3.00 Inch  - Thickness- 0.75 Inch - Bolt Holes- 1.125 Inch - Sold Individually - Warranty On Side Bars...
    $61.70
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    $61.70
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