The Yamaha Outboard Motor 6Y5 Digital Gauge Tachometer is a high-quality, made-in-Japan accessory designed specifically for freshwater boats. This tachometer, with the manufacturer part number 6Y5-prefix, is a reliable and durable tool for monitoring the performance of your Yamaha outboard motor. With no warranty offered, you can trust in the craftsmanship and durability of this product to help ensure smooth and efficient operation on the water.