9671-20 Transmission side cover nut kit. Parkerized Hex

For a truly authentic restoration of a vintage 4-speed Big Twin, parkerized hardware is the only way to go. This Colony transmission side cover nut kit features a traditional black parkerized finish on OEM-style reproduction nuts and washers. It is designed to secure the transmission side cover, also known as the kick cover, to the housing on 1936 to 1986 4-speed models. The kit is complete with the necessary clutch arm nut hardware to ensure a period-correct appearance across the entire assembly. Sold as a kit, this is the professional choice for mechanics and restorers who demand the original factory look for their classic Harley-Davidson drivetrain. These fasteners provide a durable, non-reflective finish that stands up to the elements.