Yamaha - Ignition Key - 300 Series - 387 - 90890-55884-00 MerCruiser-5-7L-MPI-Towsports-2004 Permanent magnet type

Permanent magnet type

both of which can hurt performance or damage the carburetor

Yamalube External Engine Cleaner & Degreaser

properly engineered spark plug lead

one for wires with up to 6 conductors and one for wires with up to 10 conductors

Yamaha - Ignition Key - 300 Series - 387 - 90890-55884-00 MerCruiser-5-7L-MPI-Towsports-2004 Permanent magnet typeWhen you lose a key, Yamaha makes it easy for you to get a new one. If you have lost all your keys, just locate the key number off the main switch barrel. Key covers are weather resistant and branded with the Yamaha name. Replacement keys come without a cover. 300 Series Key Cover 90890 55884 00 Ignition Key (387) WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other