Product name: Universal fuel tank filler cap Product gross weight: 0.45KG Product net weight: 0.4KG Packing size: 18*16.5 *8.1CM Product material: aluminum + plastic Plastic fuel cell cover assemblies are a unique solution for replacing existing plastic fuel cell covers. These cap kits are designed as direct fuel cell cap replacements for any 12-bolt, 5.35" (~13.6 cm) fuel cell. Bolt hole 12-bolt fuel cell cover, transparent anodized for a beautiful appearance. Supplied with rubber washers for mounting bolted flanges. This fuel cell filler neck cap is CNC machined from 6061 alloy aluminum