mercury serial number lookup

The ID tag is located on either side of the swivel bracket (or transom bracket), and the instruction plate is located between the thumb screws above the steering tube. The Wizard motor, though similar in appearance, didn't appear until 1941, and those serial numbers begin with "WA". The code varies with each manufacturer. Havea question? Please consider upgrading to a more up-to-date browser. Model HP. Mercury Mariner For example, 150TXL78 is a 150hp engine from 1978. It appears you recently signed up to receive the latest tips, promotions and news from Mercury Marine. Model HP. 1980-Present If the ID plate is in front, just below the motor cover, and the motor has four cylinders, it's probably a Mark 30, built between 1956 and 1958. //-->,