This is the Replacement Piston Ring for the OS Max 108FSR Engine.
This piston ring goes around the piston in the groove.
FEATURES: All steel contruction
INCLUDES: One metal piston ring.
REQUIRES: Piston, if needed (OSMG7556)
SPECS: Static, non-compressed dimensions:
Inner Diameter: 27.5mm (1.08")
Outer Diameter: 29.5mm (1.16")
Ring Thickness: 1mm (.04")
COMMENTS: At the "split" of the ring, it features a locating groove to fit
the locating pin that is on the piston.
NNA 2/7/02
Click here for Units of Measure Conversion Calculators
|