78 280zcar
Cadet
- Joined
- Sep 15, 2003
- Messages
- 14
I have just bought a boat with a merc 500 50 hp engine but do not know the Serial#. Because there is no label on it wich makes it hard to find parts for, if anybody could help me out it would be greatly appreciated. The engine looks kind of old, its a manual start motor if this helps any. ![Confused :confused: :confused:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)