

The majority of the parts in any one 70 Yam will be the same parts in any other 70 Yam. Based on the oil tank, it is a 70 HP Yamaha two-stroke motorcycle. You’ve probably noticed that it has a precision blend. I’d appreciate it if someone could help me identify a model and/or year so I can purchase parts that aren’t in working condition. If someone can tell me how to identify a model and/or year in a picture, I’d appreciate it. Our motor has not even been manufactured since the year 1950.

On a block, there are six (6) numerical digits assigned to each sticker. If you still have the label on your vehicle, please send us the numbers so we can verify it. It is most commonly found near the start motor. If the motor left Japan, it was assigned an alternate ID label on the block. The serial number will be six digits long, and will begin with the letters “SE” or “PT.”īoating Truth and Fishing Forum yamaha outboard serial numbers are listed in alphabetical order. If you need to find the serial number on a Yamaha outboard motor, it will be stamped into the metal on the transom bracket, which is mounted on the back of the boat.
