I have a 2003 4 horse yamaha for sale. This motor is beautiful! I used it three times but, now with little one on the way will not be using as I've only used it three times since I've had it. Time to sell. It is a four stroke and runs strong. IM asking $800.00 the motor is worth around $930.00 from, what I have seen, so I think $800 is fair. Please let me know if anyone is interested.