Kickstart spring locator pin (rivet) for Norton AMC gearbox, NA MA series, 1962 onwards. Fitted into gearbox inner cover to hook the kickstart spring onto. Lenght: 1-7/16" (37mm); Diameter: 7/16" (11mm) Original part number: 040474 - rivet for kickstarter stop piece 1962 (NA1001 onwards)
