Used OMC Johnson Evinrude top mount engine control cover 127278. Mounting surface measures 5 7/8″ X 6 1/8″ and 4 1/4″ tall. Provisions for an ignition switch. Nice cosmetic condition and no cracks or damage. Skippers Marine specializes in new old stock, recycled and those hard to find marine parts and accessories. Please check out my other Ebay store items. Don’t see what you are looking for? Feel free to send an email request. 6-9954