Yamaha 200-300 HP Outboard Magnesium Anode Kit | Martyr CMYHP200300KITM Tie Down Engineering Inc. This valve is constructed from

This valve is constructed from high-grade brass to resist the elements

Precision Fit: Specifically engineered for GM V6 engines used by MerCruiser

Replaces CDI Electronics 551-334B

SE418 Lower Unit Yamaha | SEI 90-418 CR

Marine Distributor GM 4 Cylinder Point Type | Sierra 18-5315-1

Yamaha 200-300 HP Outboard Magnesium Anode Kit | Martyr CMYHP200300KITM Tie Down Engineering Inc. This valve is constructed fromYamaha 200 300 HP Outboard Magnesium Anode Kit Martyr CMYHP200300KITM Magnesium anode kit includes anodes needed to protect high performance Yamaha 200 300 HP outboard motors from corrosion in fresh water lakes and rivers. Contains bracket anode, skeg anode, and fastening hardware. Martyr Yamaha 200 300 HP Outboard Magnesium Anode Kit CMYHP200300KITM Yamaha 200 300 HP high performance outboard magnesium anode kit Kit includes CM6G54525101M bracket