Eaton replica gas and oil cap set features a chrome finish. The oil cap is shorter than the gas cap.
Oil cap measures 1/2" tall and the gas cap measures 3/4" tall. Right side is 3/8" NPT female, left side is 1/4" NPT female for petcocks. Petcock tunnel is 2-1/2" wide. Tabs are front and rear, undrilled. Check the tank for flaws and fit before painting. It requires sanding and primer. Do not grind or sand the seams or joints. Check the petcock opening, making sure the petcock can be easily installed. *NOTE: The logo on the caps is the "EDM" shield on the inside of both caps. The petcock fitting should be masked or plugged during painting for easy installation of the petcock. The petcock must be ordered separately. It is suggested to pressure test and use a tank sealer. We suggest using Kreem gas tank combo kit to clean, condition, and seal to help stop leaks and prevent corrosion. *Note: UPS may consider this part as packaged "oversize" for shipment, as compared to the actual weight, which will result in higher shipping costs.