WARRANTY. This is a real nice Gear. This Yanmar Marine Transmission KMH70A 2.07-1 is a highly reliable and efficient component for your boat. It has been manufactured by Yanmar, a renowned brand in the marine industry, and is designed to deliver top-notch performance. The transmission's gear ratio of 2.07-1 ensures smooth and efficient power transfer between the engine and the propeller, making it an ideal choice for any boating enthusiast. In addition, this transmission is compatible with a wide range of boats and can seamlessly integrate with your existing setup. Whether you're looking to upgrade or replace your current transmission, the Yanmar Marine Transmission KMH70A 2.07-1 is a great choice that will provide you with years of trouble-free operation.