This is the Moeller fuel tank for the project. It measures 18"L x 12"W x 17"H to the top of the tank, and 18.25" to top of filler. It came with fuel gauge sender, 1.5" filler and 5/8" vent. Holds 14 gallons. I like the Moeller tank because the gas level can be seen right through the tank. So if the fuel gauge goes on the blink, the level can still be determined by just looking at the tank.