This relay is a direct plug and play relay compatible with Yamaha OEM Part number 29U-81950-93-00 / ACA12115, 53l-81940-01-00, 1RL-81950-92-00 and 27v-81940-02-00. High quality Japan made, 4 terminal, sealed relay with a rubber mount. This relay is compatible with and used on the 4wd system on many Yamaha ATV's, Side by Sides, Motorcycles and Golf Carts . It is used in many other applications as well. You will receive the exact relay in the picture. Your satisfaction is our #1 concern, please don't hesitate to ask if you have any questions. We are proud to be a veteran owned small business and we will help you out any way we can. Thank you for your interest in our products.