Please verify compatibility with your model before ordering to avoid unnecessary hassle. Application: Motorcycle Starter Solenoid Relay for Yanmar L48 L70 L100 170F 178F 186F Benefits and features - Stable starting performance and high reliability thanks to a durable solenoid switch. - Professional manufacturing with fine workmanship and a unique design for long service life. - Durable power relay design that helps ensure smooth starting every time. What it does - Function: powers the starter circuit and delivers reliable current to the starter motor for consistent engagement. - Durability: built to withstand regular use and maintain performance over time. Key attributes - Compatibility: specifically designed for Yanmar L48 L70 L100 and 170F 178F 186F engine configurations on motorcycles. - Reliability and performance: engineered for lasting durability and dependable starts. 2-3 practical use scenarios - Scenario 1: Replace a worn or failing starter relay on a compatible motorcycle during routine maintenance. - Scenario 2: Upgrade an aging electrical system to improve starting reliability in cold or variable weather. - Scenario 3: Keep as a spare part for daily riders to minimize downtime and ensure quick starts.