50-78A Primary mount kit, acorn

Give your classic Big Twin a clean, finished look with this primary mount kit from Gardner-Westcott. This kit is designed specifically for 1936 to 1964 Big Twin models, covering the Knucklehead, Panhead, and early Shovelhead eras. It features chrome-plated acorn nuts that provide a custom touch while securing the primary cover, derby cover, and inspection cover. Gardner-Westcott is known for high-quality fasteners that resist corrosion and maintain their shine. This kit is an excellent choice for restoration projects or custom builds where you want to replace tired, mismatched hardware with a uniform, show-quality finish that honors the lines of a vintage Harley-Davidson.