Yamaha - Wire, lead - 6GR-W819A-00-00 Mercury 15 HP & 20 HP 300 Hour Service Maintenance Kits - S/N 0R235949 - 0R833819 the Black Diamond’s balanced three-blade

the Black Diamond’s balanced three-blade geometry shines

Simple plug-in setup

but they rarely match Mercury Marine’s casting quality or the internal flow patterns that keep the engine running efficiently

0 m harness is still a bit tight or your wiring path needs extra room

Yamaha - Wire, lead - 6GR-W819A-00-00 Mercury 15 HP & 20 HP 300 Hour Service Maintenance Kits - S/N 0R235949 - 0R833819 the Black Diamond’s balanced three-blade6GR W819A 00 00 WIRE, LEAD WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.