O.S. Piston Ring FS-70 SIITower Stock# OSMG7836 • Manufacturer Stock# 44003400
Four Stroke Engine.
This ring fits around the piston to form a tight seal
between the piston and the cylinder liner.
Replaces worn piston rings.
One Piston Ring for the O.S. Max FS-70 Surpass II Four Stroke
Inserting in grooved area at top of piston. Care must be taken when