This document serves as the comprehensive Original Factory Parts Catalogue for the 2011 Yamaha Outboard 20D, identified by the model serial number F20D 6DNK-1000001. Designed for optimal performance and reliability, this outboard motor represents Yamaha's commitment to engineering excellence. It is engineered for a wide range of marine applications, offering dependable power and efficient operation. This catalogue details all essential components and systems of the 2011 Yamaha Outboard 20D. It covers critical areas such as the top and bottom cowlings, cylinder and crankcase assembly, crankshaft and piston, fuel system, starter, generator, electrical components, and steering mechanisms. Additionally, it includes sections on remote control assemblies, repair kits, and a numerical index for easy part identification, ensuring efficient maintenance and repair.