My boat came with a 9.5hp seahorse (johnson) the soft plug on the top of the block had J3581875 stamped in it. this seems to be the s/n not the model.I've looked for an hour for the model number. can anyone reference the number above to a model or year. i need a carb kit bad, but i can't find what year the motor is. thank you!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!




