This kit contains both impeller (18-3001 available separately) and wear plate.
Fits all Evinrude and Johson 3 HP Models
You will need one of these anytime you remove the cylinder head.
Sierra Marine Ignition Tune-Up Kit. This kit contains contact points and condensers for two cylinders.
Sierra International 18-5156 Contact Set
This kit will contain extra parts to accommodate several different carburetors.
You will need one of these for each cylinder.