Cap Assy.5,high T

Restore reliability in this important area of the engine by simply renewing this impossible to repair part when worn - at the same time it would be wise to replace other parts of this assembly to avoid compromising the reliability of the new parts when interfacing with old, worn items.
Check out these related items you may wish to replace at the same time:

30753MT8003
30754MT8003
30756MT8003

Fit a new spark plug at the same time.

Helps stop current shorting and electrical interference.