ID 43.5mm/1.71in Aluminium Alloy Recessed Fuel Cell Surge Tank Cap Bolt Opening 6.

1. Composed of 100% new, high-quality components and tested for reliability, durability, and performance.2. Can directly replace an old or damaged one, demonstrating stable characteristics and performance.3. Simple to install, without complex procedures or instructions.4. Perfect for building your own fuel cell tank, more reliable and convenient to use.5. Manufactured in strict accordance with standard requirements.Specification:Item Type: Cell Tank Cap.Condition: NewMaterial: Aluminum AlloyColor: As Pictures ShownID: Approx. 43.5mm/1.71inDiameter: Approx. 94mm/3.7inPackage List:1 x Cap 1 x Gasket 1 x Bolt Mounting Kit