Vertex 451466 Tillotson HD Carburetor Rebuild Kit RK1HD-SN

The Vertex 451466 is a comprehensive carburetor rebuild kit designed as a direct replacement for Tillotson OEM HD series carburetors. Manufactured with pride in the USA using high-quality gasket materials, this kit provides all the essential components needed to restore proper carburetor function in vintage snowmobiles, motorcycles, and other powersports equipment.

Key Features:

• High-performance Interface MicroPore gasket material utilized where applicable for superior sealing performance
• Hand-selected gasket material that outperforms OEM material on imperfect surfaces
• Complete rebuild solution for Tillotson HD series diaphragm carburetors
• Includes diaphragms, gaskets, O-rings, springs, Welch plugs, and valve components
• Designed for optimal compatibility with vintage two-stroke engines

Important Note: Needles and seats are not included with this kit and must be ordered separately. This kit replaces Tillotson OEM part number RK1HD-SN and is commonly used on vintage Harley-Davidson Sportster and Shovelhead motorcycles, as well as classic snowmobiles equipped with Tillotson HD carburetors.

Whether you're restoring a vintage snowmobile or rebuilding a classic motorcycle carburetor, this Vertex rebuild kit delivers the quality components and precise fit needed for reliable performance and long-lasting results.