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 Spring Riser-Spacer Block 7 X 4 X 1 Inch With 3/4Inch Center Post
BESTFIT TRUCK PARTS
$31.611 Inch Lift Block- Spacer Plate For 4 Inch Springs - Spring Riser Block - Dimensions: - 7 Inch Length - 4 Inch Width - 1 Inch Thick - With 3/4In Center Post - Sold Individually - Warranty On Spring Riser...$31.61 -
BESTfit Parabolic Extra Leaf - 1,800 Lbs. Capacity For Front Eye-Eye Full Taper Leaf Spring
BESTFIT TRUCK PARTS
$186.99Parabolic Extra Leaf - Parabolic Extra Leaf - Dimensions: - 26 1/6 Inch S.E. - 30 7/8 Inch I.E. - 5 3/16 Inch Arch - Capacity- 1800 Lbs. - Made In USA - Sold Individually - Warranty On Parabolic Extra...$186.99 -
BESTfit Leaf Spring Repair Plate Metric 60 X 11mm - 66 Inch OAL W/ 6 1/2 Inch Arch
BESTFIT TRUCK PARTS
$91.55BESTfit Spring Steel Repair Plate With No Center Hole - Metric 60 MM X 11MM X 66 Inch - Repair Plate - Dimensions: - 60 MM Plate Width - 11 MM Plate Thickness - 66 Inch Overall Length - Arch- 6.25 Inch - Repair...$91.55 -
BESTfit Single Chamber Air Tank 11.25 OD X 34 Inch - 6 Port For International 2010-2015
BESTFIT TRUCK PARTS
$239.99Replacement 3832978C1 Air Tank - Made Of High Quality Carbon Steel - Color Black - 11.25 Inches Diameter - 52 L Volume - 34 Inch Length - .13 Inch Material Thickness - 150 PSI Maximum Working Pressure - Single...$239.99 -
BESTfit Bronze Bushing Metric 28mm X 34mm X 80mm
BESTFIT TRUCK PARTS
$22.43BESTfit Bronze Bushing Replaces 9513510190, 94036862 - Bushing - Bronze - 28MM x 34MM x 80MM - Sold Individually - Warranty On Bushings Against Defects In Workmanship & Material From Date Of Purchase - Aftermarket...$22.43 -
BESTfit Type 7 Side Bar 90MM x 60MM x 150MM For Isuzu
BESTFIT TRUCK PARTS
$21.4190MM x 60MM x 150MM Side Bar Type 7 - Side Bar - Dimensions: - 150 MM Length - 60 MM Width - 90 MM C To C - 8.5 MM Height - 16 MM Hole Size - 0.530 Inch Lock Hole - Side Bar Type- 7 - Sold...$21.41 -
BESTfit Rear 12 Leaf Spring 10/2PD/2 - 10,400 Lbs. Capacity For International
BESTFIT TRUCK PARTS
$647.99Navistar-International Rear Leaf Spring - 14 Leaves Replaces Parts 4C4Z5560DA, 53260, 82018, And 3534537C91 - Leaf Spring - 3 Inch Width - 30 1/4 Inch S.E./L.E. - 6 1/4 Inch Arch - Number Of Leaves- 12 - Capacity- 10400 Lbs...$647.99 -
BESTfit Battery Box Cover Replaces 1536120372 For Isuzu NPR 2004-2009
BESTFIT TRUCK PARTS
$58.82Isuzu NPR/HD Battery Box Cover - Made Of High Quality Black Plastic - Direct Replacement For A Proper Fit Every Time - Easy To Install - Requires No Special Tools For Installation - This Part Has Undergone Vehicle Try-On Testing To...$58.82 -
BESTfit Rear 10 Leaf Spring 8/3PD/2 - 8,200 Lbs. Capacity For International
BESTFIT TRUCK PARTS
$706.99International Rear Multi Leaf Spring Replaces Part 3534534C91 - Leaf Spring - 3 Inch Width - 30 1/4 Inch S.E./L.E. - 6 1/4 Inch Arch - Number Of Leaves- 10 - Capacity- 8200 Lbs. - Center Bolt Size- 1/2 X 7 - Made...$706.99 -
BESTfit Rear 10 Leaf Spring - 10,400 Lbs. Capacity
BESTFIT TRUCK PARTS
$999.99International Multi-Leaf Spring Replaces 2007043C91 - Leaf Spring - Dimenssions: - 3 1/2 Inch Width - 25 1/4 Inch S.E. - 28 3/4 Inch I.E. - 3 Inch Arch - Spring Type- Multi-Leaf Spring - Spring Eye- No -...$999.99 -
BESTfit Shackle Kit Replaces 8941185123, 94118512 For Isuzu NPR
BESTFIT TRUCK PARTS
$26.51Isuzu NPR Shackle Kit 90 MM x 114 MM - Shackle Kit - 90 MM x 114 MM - 24.5 MM Thread - Sold Individually - Warranty On Shackle Kits Against Defects In Workmanship & Material From Date Of Purchase - Aftermarket Replacement...$26.51 -
BESTfit Top Plate Replaces 3570049C1 For International 9200, 9400, 9600, 9900
BESTFIT TRUCK PARTS
$81.598.63 X 4.03 Inch Top Plate - Top Plate - 4.25 Inch Center To Center U-Bolt Spacing - 8.630 Inch Length - 4.030 Inch Width - Sold Individually - Warranty On Top Plates Against Defects In Workmanship & Material From Date Of...$81.59