MAT - EDI

Measure your flywheel first to be sure. 12" Flywheel with tapered shaft .90" to 1.092"

For 14 bolt pattern.

If replacing crank or rings, replace this gasket. (14 bolt style)

120/150 PSI pressure switch for air compressors. If your valve is leaking on the side of the switch, do not order this part. Order check valve instead. 

  (A.O. Smith) Unit bogging down? Replace this if no continuity.If needle drops to zero and slowly rises, it is probably good.