O.S. Engines Piston Ring
O.S.
OSM25303400

This a replacement O.S. Engines Piston Ring, and is intended for use with the O.S. 50SX-H, 46SF-H, and 46FX-H Engines.
This product was added to our catalog on June 17, 2009.
This product was added to our catalog on June 17, 2009.