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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  • BESTfit Rubber Silent Block Bushing 16 MM ID X 42 MM OD For Isuzu NPR
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    BESTfit Rubber Silent Block Bushing 16 MM ID X 42 MM OD For Isuzu NPR

    BESTFIT TRUCK PARTS

    $17.33
    Rubber Leaf Spring Bushing Replaces 94130354, 894130035  - Silent Block - Dimensions:  - Bushing Id- 16Mm  - Bushing Od- 42Mm  - Overall Length - 81Mm  - Bushing Sleeve Length- 72Mm - Bushing Type 1- Silent Block -...
    $17.33
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  • BESTfit Front 1.5 Leaf Parabolic Spring PD/1 - 6,000 lbs. Capacity For International LT, RH 2018 - Current
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    BESTfit Front 1.5 Leaf Parabolic Spring PD/1 - 6,000 lbs. Capacity For International LT, RH 2018 - Current

    BESTFIT TRUCK PARTS

    $579.99
    Freightliner Front Leaf Spring -1-1/2 Leaves Replaces 4045770C91, 4045770C92  - Parabolic Spring - Sold Individually - Warranty On Parabolic Springs Against Defects In Workmanship & Material From Date Of Purchase - Aftermarket...
    $579.99
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  • BESTfit 2 Leaf Parabolic Spring PD/2/FD For International
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    BESTfit 2 Leaf Parabolic Spring PD/2/FD For International

    BESTFIT TRUCK PARTS

    $689.99
    2 Leaf Parabolic Spring  - Parabolic Leaf Spring - 4 Inch Width - 23 3/4 Inch S.E. - 30 1/4 Inch L.E. - 3 5/8 Inch Arch - Number Of Leaves- 2 - (2) Silent Block - Center Bolt Size- 1/2 X 3-1/2 - Made In...
    $689.99
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  • BESTfit Front 2 Leaf Parabolic Spring PD/2 - 6300 Lbs. Capacity For International
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    BESTfit Front 2 Leaf Parabolic Spring PD/2 - 6300 Lbs. Capacity For International

    BESTFIT TRUCK PARTS

    $552.99
    International 2 Leaf Parabolic Spring - Replaces Part Number 2041622C92  - Parabolic Leaf - 4 Inch Width - 25 Inch S.E. - 29 Inch L.E. - 3 13/16 Inch Arch - Number Of Leaves- 2 - Capacity- 6300 Lbs.  - (2) Silent...
    $552.99
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  • BESTfit Front 2 Leaf Parabolic PD/2/PD - 6,300 lbs. Capacity
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    BESTfit Front 2 Leaf Parabolic PD/2/PD - 6,300 lbs. Capacity

    BESTFIT TRUCK PARTS

    $562.99
    Navistar-International Front Leaf Spring - 2 Leaves Replaces 51699, 51699000, 52647, 3540852C91  - Parabolic Leaf - 4 Inch Width - 25 Inch S.E. - 29 Inch L.E. - 3 13/16 Inch Arch - Number Of Leaves- 2 - Capacity- 6300...
    $562.99
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    $562.99
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  • BESTfit Front 8 Leaf Spring - 8,100 lbs. Capacity For International
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    BESTfit Front 8 Leaf Spring - 8,100 lbs. Capacity For International

    BESTFIT TRUCK PARTS

    $1,029.99
    Navistar-International Front Leaf Spring - 8 Leaves  - Leaf Spring - 4 Inch Width - 25 Inch S.E. - 29 Inch L.E. - 3 7/8 Inch Arch - Number Of Leaves- 8 - Capacity- 8100 Lbs.  - (2) Silent Block - Center Bolt...
    $1,029.99
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    $1,029.99
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  • BESTfit 31 Inch Stainless Steel Air Tank Mounting Cable - Threaded For International BESTfit 31 Inch Stainless Steel Air Tank Mounting Cable - Threaded For International
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    BESTfit 31 Inch Stainless Steel Air Tank Mounting Cable - Threaded For International

    BESTFIT TRUCK PARTS

    $28.80
    International Air Tank Mounting Cable Replaces 3557936C1, 6150-01-537-1979  - Air Tank Mounting Cable - Easy To Install - Braided Stainless Steel - 31.3 Inch Length - End 1 & 2 Attachment Types: Threaded - Sold...
    $28.80
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  • BESTfit 24.25 Inch Stainless Steel Air Tank Mounting Cable - Threaded 455538C1 For International BESTfit 24.25 Inch Stainless Steel Air Tank Mounting Cable - Threaded 455538C1 For International
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    BESTfit 24.25 Inch Stainless Steel Air Tank Mounting Cable - Threaded 455538C1 For International

    BESTFIT TRUCK PARTS

    $22.93
    International Air Brake Reservoir Mounting Cable  - Air Tank Mounting Cable - Easy To Install - Plastic Coated Braided Stainless Steel - 616 MM / 24.25 Inch Length - End 1 & 2 Attachment Types: Threaded - Sold...
    $22.93
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    $22.93
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  • BESTfit Front Spring Shackle 449193C2 For International
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    BESTfit Front Spring Shackle 449193C2 For International

    BESTFIT TRUCK PARTS

    $152.99
    IHC Leaf Spring Shackle Fits 4 Inch Wide Springs  - Hanger - 4 Inch Spring Width - 6 Inch C To C - Rear Of Front - Shackle Kit Included  - Made In USA - Sold Individually - Warranty On Hangers Against Defects In...
    $152.99
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    $152.99
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  • BESTfit Rear Axle Seat  W/ 4 Degree Pinion, Driver Side - 473396C1 For International - 3 Inch Spring
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    BESTfit Rear Axle Seat W/ 4 Degree Pinion, Driver Side - 473396C1 For International - 3 Inch Spring

    BESTFIT TRUCK PARTS

    $23.45
    BESTfit Rear Axle Seat With 4 Degree Offset Replaces 4C4O5788RA, 4C4Z5793LA, 473396C2, 1259G163, 1259R252, And 1259U281  - Axle Seat - Driver Side - 3 Inch Spring - Rear - 4 Degrees - 4-5/8 Inch Opening - Sold...
    $23.45
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    $23.45
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  • BESTfit 4 3/4 Inch Poly Equalizer Bushing For International
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    BESTfit 4 3/4 Inch Poly Equalizer Bushing For International

    BESTFIT TRUCK PARTS

    $70.37
    Equalizer Bushing Replaces E3784. E-3784. 16205142. 497501C2. BJ15511. R303784  - Equalizer Bushing - Poly - Dimensions:  - 4.725 Inch Length  - 2.50 Inch O.D.  - 0.820 Inch I.D. - Made In USA - Sold...
    $70.37
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    $70.37
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  • BESTfit Rear 10 Leaf Spring - 8,200 Lbs. Capacity For International
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    BESTfit Rear 10 Leaf Spring - 8,200 Lbs. Capacity For International

    BESTFIT TRUCK PARTS

    $747.99
    Rear Single Axle International Multi Leaf Spring  - Leaf Spring - 3 Inch Width - 30 1/4 Inch S.E./L.E. - 7 3/4 Inch Arch - Number Of Leaves- 13 - Capacity- 8200 Lbs - Center Bolt Size- 1/2 X 7 - Made In USA -...
    $747.99
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