B-3CCW Attach Bolt (SkyHawk ES Engines only)

Compatible with GT5A-ES, GT5B-ES
OCDT Drill start adapter for use with ES drill start engines only.

Special M8 attach bolt with CCW threads ( left hand ) for SkyHawk Gt5A-ES, Gt5B-ES > Easy Start engines only!     

Will not work with other brand of engines.