Barnett Clutch Steel Drive Plate For Harley Barnett, established in 1948, specializes in manufacturing clutches and control cables for a wide range of motorcycles. All products are made in the Usa, utilizing high-quality materials and designs. Each Barnett clutch and cable undergoes multiple quality checks during production, ensuring each installation delivers an uncompromised upgrade. Features: .119 thick Designed to perform under extreme heat conditions Allow smooth, precise shifting Replaces OEM 37945-41 Sold each Made in the USA Note: Models thru 1967 require 3 plates, 1968 and later require 4 plates.