Description

Metal Base Gasket – Big Bore – 3.625″ – Big Twin/Shovelhead

The James Gasket JGI-16777-66-X metal base gasket is designed specifically for Big Twin and Shovelhead engines, providing a reliable seal with a durable steel base and silicone beading on both sides. This construction ensures the gasket will not become brittle or split during assembly, offering consistent performance and long-lasting durability in demanding engine environments. Ideal for professional mechanics and DIY enthusiasts, this gasket eliminates the need for additional gasket sealer, simplifying installation and reducing downtime. Made in the USA, it adheres to high-quality manufacturing standards, ensuring a perfect fit and seal every time. Whether you’re rebuilding or performing maintenance on your Big Twin or Shovelhead, this gasket is an essential component that maintains engine integrity and prevents leaks, helping you keep your motorcycle running smoothly and efficiently.

Features:

• Steel base with silicone beading on both sides for enhanced sealing

• Will not become brittle or split during assembly

• No gasket sealer required for installation

• Designed specifically for Big Twin and Shovelhead engines

• Made in the USA with high-quality standards