Compatible with Yamaha 20 HP and 25 HP outboard motor stator coil assembly, original part numbers 6L2-85520-10 and 6L2-85520-11.--DTEKGAZ

This product is a magneto-stator coil assembly built to original equipment specifications, specifically designed for Yamaha's 20hp and 25hp series compact two-stroke outboard motors. It is compatible with part numbers 6L2-85520-10 and 6L2-85520-11 and is an essential component for resolving ignition problems in these outboards. Specifically designed for use on the water, this product offers corrosion and moisture protection, ensuring a stable and powerful power supply for these two lightweight and reliable outboards. This guarantees optimal starting and smooth operation on the water. 【Important Product Information】 Corresponding Original Equipment Part Numbers: 6L2-85520-10 and 6L2-85520-11. Compatible Engines: Yamaha 20hp and 25hp series two-stroke outboard motors. Common Models: Compatible with Yamaha 20 HP (20hp) and 25 HP (25hp) two-stroke models (exact compatibility must be verified using the engine model and serial number). Function and Importance of the Component: This product forms the heart of the magneto ignition system of a small two-stroke outboard motor and typically performs the following functions: Ignition/Charging Coil: Supplies high voltage to the CDI (capacitor ignition) system and serves as the power source for generating the spark at the spark plugs. Lighting/Charging Coil: Some models have a coil for charging a small battery or powering navigation lights. Operating Principle: As the flywheel rotates, the coil interrupts the magnetic field, generating alternating current, which is passed directly or after simple rectification to the CDI unit. Consequences of a Defect: A malfunctioning coil can cause the engine to fail to start, misfire, or run roughly at high RPMs. Symptoms treated: This product addresses common problems caused by a malfunctioning stator coil: engine won't start (no spark at the spark plugs when pulling the starter cord), starting difficulties, rough running, poor acceleration or sudden stalling at high RPMs, weak or irregular spark at the spark plugs.