Fuel Tanks

14.0L Detroit Diesel 60 Series Fuel Check Valve By BESTfitGrab the BESTfit Fuel Check Valve for your 14.0L Detroit Diesel 60 Series. This aftermarket part helps your engine run smoothly by stopping...

Size 8 12.7L Detroit Diesel Engine Fuel Check Valve By BESTfitKeep your 12.7L Detroit Diesel running smoothly with the BESTfit Size 8 Fuel Check Valve. Sold Individually. Find the best replacement...

Universal Fuel Tank Angled Brackets By BESTfitUpgrade your fuel tank with BESTfit durable Universal Fuel Tank Angled Brackets. Easily bolted to the strap for secure installation.* High Quality Fuel...

2 Inch Fuel Tank Strap & Liner Kit By BESTfit Fits 19 Inch Auxiliary Tanks* High Quality Fuel Tank Strap & Liner* Stainless Steel* 7-16 X 20 Thread On Stem* Use Nut Number 70883* Includes 2 Inch...

19 Inch Fuel Tank Lower Support J Bracket By BESTfitThe BESTfit Lower J Bracket provides ultimate support for 19-inch diameter fuel tanks. It is designed with durability and stability in mind to...

3 Inch Fuel Tank Strap Insulator With Lip By BESTfitPrevent metal-to-metal contact and safeguard your fuel tank with our BESTfit non-slip ribbed rubber fuel tank strap liner with a lip. This 3-inch...

45 Gallon 19 X 36 Inch Aluminum Auxiliary Fuel Tank- Front Fill By BESTfitThis 19 X 36 Inch 45 Gallon BESTfit Front Fill Fuel Tank Is Manufactured To OE Specifications With The Same Materials As Used...

19 Inch Tube Style Fuel Sender By BESTfit Fits International With D Shape Fuel TanksGet accurate fuel gauge readings with this tube-style fuel tank sending unit. Designed for easy installation, it...

6 X 17.625 Inch Fuel Tank Step By BESTfit Fits International* High Quality Fuel Step* Black* 17.625 Length* 5.90 Inch Width* Fleet Standard* Sold Individually* Warranty On Fuel Step Against Defects...

4 Inch Non-Locking, Non-Vented Fuel Cap By BESTfit Fits InternationalCover a 4 inch threaded fuel tank fill neck with this quality fuel cap by Fuel Tank Accessories. It is non-locking with thermal...

5 X 44.5 Inch Fuel Tank Steps By BESTfit Fits InternationalAt 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...

4 Inch Locking Fuel Cap By BESTfit Fits InternationalThis fuel cap has a 4-inch diameter with 8 threads per inch (NPSL) and is non-vented. It also includes thermal and pressure relief features. Sold...