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BESTfit Windshield Wiper Motor Control Fits Peterbilt 359 & 379Enhance your vehicle's windshield wiper system with our premium Wiper Control valve, designed for air-operated windshield wiper motor control switches. Valve features three 1/8 inch NPT ports...

BESTfit 5 Inch I.D.-I.D. X 48 Inch OAL 16 Gauge Aluminized Steel ConnectorIntroducing our Exhaust Repair Section, crafted from durable 16 gauge Aluminized Steel, ideal for splicing in sections seamlessly. With a diameter of 5 inches and a length of 48...

BESTfit 4 Inch In/Out X 8 X 21 Inch Aluminized Steel Type 1 Muffler * High Quality Muffler* Aluminized Steel* Dimensions - 4 Inch Inside Diameter - 4 Inch Inside Diameter - 11 Inch Body Diameter - 15 Inch Body Length - 21.5 Inch Over All Length*...

BESTfit 14 Gauge Carbon Steel Tubing - 8 Inch Diameter & 36 Inch LengthLooking to replace your exhaust pipe? Our aftermarket replacement part is crafted from durable carbon steel, ensuring long-lasting performance. With a sturdy 14-gauge number finish,...

BESTfit Spring Pin Bushing Fits Volvo WCM-WIM & WIAThe Spring Pin is a component with a 4-inch overall length, 1.375-inch diameter, and 1.125-inch inner diameter. Sold individually, this aftermarket replacement part is not OEM and replaces OE Number(s)...

BESTfit 7 Inch Center To Center U-Bolt Top Plate Fits Peterbilt Air Trac   * High Quality U-Bolt Saddle* U Bolt Saddle, Cast* 8.375 Inch OAL * 4 Inch Wide * 7 Inch Center To Center* Fits Peterbilt Air Trac Suspension* Sold Individually* Warranty...

BESTfit 8 Inch Diameter Air Tank Mounting U-BoltIntroducing our Stainless Steel Air Tank Mounting U-Bolt, designed for 8-inch air tanks. This durable accessory measures 9 inches in width, 10 inches in height, and 1 inch thick, ensuring a secure fit for...

BESTfit 34.5 X 6.75 Inch 40 Bolt Hole Radiator Gasket Fits Freightliner * High Quality Bolt Hole Radiator Gasket* For Freightliner Core* 34.50 Inch* 6.75 Inch* 40 Bolt Holes* Sold Individually* Warranty On Gasket For Radiator Against Defects In...

BESTfit Chrome Steel 90 Degree Exhaust Elbow, 5 Inch ID To 5 Inch ODThe 90 Degree Elbow is made of chrome-plated steel, measuring 9 inches in length with a 5-inch radius. It features a 5-inch inner diameter (I.D.) and a 5-inch outer diameter (O.D.). Sold...

BESTfit Exhaust Adapter Reducer 8 Inch ID to 5 Inch O.D.This component is meticulously crafted from aluminized steel, featuring an 8-inch inner diameter on the top and a 5-inch outer diameter on the bottom, with a length of 8 inches. Sold individually,...

Smooth Black 1/2 Inch Thick Rubber MudflapUpgrade your vehicle's exterior with our Rubber Mudflap. Crafted from durable rubber, this mudflap features dimensions of 24 inches in width, 36 inches in height, and a thickness of 1/2 inch, offering ample...

BESTfit 5 X 59 Inch Aluminum Fuel Tank Step W/ Non Slip Factory Style TreadAt 4 State Trucks, we offer this BESTfit replacement step that easily mounts on top of the fuel tank. It is made of durable aluminum with punched tread to reduce slippage and...