Starter Motor for Rotax BRP Marine Engines – 278-000-484, 278-000-485, 46-4207, 410-52038 – Compatible with 580, 587, 650 Models (1995–2005) This starter motor is designed for use with Rotax 580, 587, and 650 marine engines manufactured between 1995 and 2005.It replaces part numbers 278-000-484, 278-000-485, 46-4207, and 410-52038, providing a direct fit without the need for modifications.Built to operate in marine environments, it is constructed to resist corrosion and withstand exposure to , salt, and vibration.The unit supports engine starting and consistent performance under conditions.It is suitable for personal watercraft, fishing boats, and recreational vessels equipped with compatible Rotax and BRP engines.Installation requires no special tools or adjustments, making it accessible for users with basic mechanical experience.Common signs of starter motor failure include slow cranking, repeated clicking when turning the key, no response from the engine, intermittent starting, or visible smoke and burning odors.Replacing a failing starter motor can help maintain engine and reduce the risk of unexpected breakdowns on the water.This model is engineered for and long-term function in marine applications.It smooth engagement and dependable starts, supporting overall engine.Designed specifically for the specified Rotax and BRP engine series, it offers compatibility and performance suited to the operating requirements of these models.