Semi-Truck Parts Universal
Looking for reliable heavy-duty semi-truck parts? Get fast shipping, easy returns, and quality products from trusted brands. Need help finding the right part? Our expert Part Pros are here for you every step of the way. Upgrade your rig hassle-free with 4 State Trucks' semi-truck parts!
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BESTfit 2 Wire 7 Amp Electronic Dash Dimmer Switch
BESTFIT TRUCK PARTS
$82.00BESTfit 2 Wire Dimmer SwitchIntroducing the Dimmer Switch, a reliable aftermarket replacement part designed for optimal performance in your vehicle. This switch features two wires for easy installation and is capable of handling load and battery voltage...$82.00 -
BESTfit Air Cleaner Panel Replaces 13-03487R For Peterbilt 359 Passenger Side
BESTFIT TRUCK PARTS
$78.22BESTfit Aluminum Breather Panel Fits Peterbilt 359Introducing the Aluminum Air Cleaner Panel, specifically crafted for use on the passenger side. This aftermarket replacement part, sold individually, guarantees top-notch performance and durability. Say...$78.22 -
BESTfit 8 X 22 Inch Aluminized Muffler
BESTFIT TRUCK PARTS
$134.99BESTfit Aluminized Muffler 8 Inch Diameter With 5 Inch I.D. Inlet & Outlet * High Quality Muffler* Aluminized* Dimensions- 8 Inch Diameter- 5 Inch I.D. Inlet/Outlet- 14 Inch Length Body- 22 Inch Length Overall* Sold Individually* Warranty On Mufflers...$134.99 -
BESTfit 2.5 Inch Flexible Coolant Hose
BESTFIT TRUCK PARTS
$92.81BESTfit Flexible Coolant HoseLooking for a specialty coolant hose? Our coolant hose is designed with a 2.50-inch inside diameter and a 2.82-inch outside diameter, making it suitable for various applications. With a length of 8.50 inches, it's reinforced...$92.81 -
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BESTfit Heavy Duty Silicone Coolant Hose 1.75 Inch ID
BESTFIT TRUCK PARTS
Now: $2.16Was: $3.09BESTfit 1.75 Inch ID Heavy Duty Silicone Coolant HoseThis silicone coolant hose is tough and perfect for keeping your engine cool. It's got a 1.75-inch inner diameter (that's 44mm) and a width of 2.07 inches (53mm), reinforced with three layers of...Now: $2.16Was: $3.09 -
BESTfit Heavy Duty Silicone Coolant Hose 1.50 Inch ID
BESTFIT TRUCK PARTS
$2.99BESTfit 1.50 Inch ID Heavy Duty Silicone Coolant HoseThis silicone coolant hose is sturdy and designed to keep your engine running smoothly. With a 1.50-inch inner diameter (that's 38mm) and a width of 1.82 inches (46mm), it's reinforced with three...$2.99 -
BESTfit Oil Pan Gasket For Caterpillar 3406 Engines
BESTFIT TRUCK PARTS
$28.99BESTfit Oil Pan GasketEnsure a secure seal for your Caterpillar engines 3406A, 3606B, 3406C, and 3406E with our Oil Pan Gasket. Compatible with pan numbers 09-074N919 and 09-077C3236, this gasket is designed to prevent leaks and maintain optimal engine...$28.99 -
BESTfit Heavy Duty Silicone Coolant Hose 3 Inch ID
BESTFIT TRUCK PARTS
$3.99BESTfit 3.00 Inch ID Heavy Duty Silicone Coolant HoseDo you need coolant hoses to withstand all of the elements your truck goes through? Elite Truck Accessoriescarries 3 inch ID x 3.32 inch OD Flexfab heavy duty silicone coolant hoses with 3-ply...$3.99 -
BESTfit Fiberglass Flanged Full Fender W/ Built-In Liner
FIBERTECH
$1,286.99BESTfit Full FendersOur fiberglass Full Fender set is designed to provide durable protection for your vehicle's tires, with dimensions of 30.5 inches in height, 26 inches in width, and 103.5 inches in length. Suitable for tire sizes ranging from 22.5 to...$1,286.99 -
BESTfit Complete Caterpillar 3406A, 3406B & 3406C Exhaust Manifold - 3 Piece
BESTFIT TRUCK PARTS
$413.99BESTfit Complete Exhaust Manifold Fits CaterpillarEnhance your Caterpillar 3406A, B, or C engine with our premium aftermarket replacement manifold, meticulously crafted from a combination of cast iron and stainless steel. This three-piece manifold is...$413.99 -
BESTfit Stainless Steel Mud Flap Hanger 2.5 Inch Bolt Pattern
BESTFIT TRUCK PARTS
$89.95BESTfit Heavy Duty Mud Flap HangerEnhance your truck's mud flap setup with our durable 430 Stainless Steel Mud Flap Hangers. Crafted for longevity, these hangers feature a 30-inch length and a tapered design for stability. With an open end cap and...$89.95 -
BESTfit Chrome 6 Inch O.D. Flat Top Exhaust Stack - 44 Inch Length
BESTFIT TRUCK PARTS
$209.99BESTfit 6 Inch Chrome 44 Inch Flat Top Exhaust Stack With Plain End - O.D. * High Quality Exhaust Stack * Flat Top Style - Straight Cut* Made Of Chrome-Plated Steel* 6 Inch O.D. Pipe - Works With Seamless Design Elbows And Pipes* 44 Inch Length* Sold...$209.99