Mercury Racing Style Ignition Kill Switch - Magneto 87-856654A 2 bungs Commonly used in tensioning extension

Commonly used in tensioning extension tubes on strapless canopies

265mm overall body length

The clear-view Lexan lid allows unrestricted visual inspection

helical cut gear set for flawless operation and years of high performance use and reliability

Mercury Racing Style Ignition Kill Switch - Magneto 87-856654A 2 bungs Commonly used in tensioning extensionMercury Racing Style Ignition Kill Switch For Magneto Ignitions These switches are the ultimate in safety design. Note: NO CAP INCLUDED This switch is recognized by all major boat racing associations. The switch utilizes a spring loaded safety button that will immediately close the circuit when the cap comes off. This is a normally closed switch which will apply ground to kill a magneto when the cap is pulled.