B-5 gear kit for Gt5A-ES engine ONLY

Grubee Inc


Use this kit to replace the B-5 crankshaft helical gear on SkyHawk Gt5A-ES Electric drill start engine ONLY!!!    WILL NOT FIT ANY OTHER ENGINE.  

Be sure to use Loctite 272 when installing the B-3CCW Allen head screw.  

B3CCW Allen head is CCW rotation with left hand threads as required for Gt5A-ES engines.   All other engines have CW or right hand thread B-3 slot head screws. 

Instructions are include with kit.

includes Star washer and Key