O.S. 29073200 Piston 91HZ OSMG7573

This is the Piston for the O.S. Engines 91HZ F3C Competition Helicopter Engine, OSMG1975 and the 91HZ-PS 3D PD-08 Pump Engine, OSMG1976.

Features

• O.S. 29073200 Piston 91HZ OSMG7573

• Aluminum construction

• Replaces worn or damaged pistons

Specifications

• Height: 25mm (0.98")

• Diameter: 27.6mm (1.08")

Contents

• One piston for the 91HZ F3C and 91HZ-PS Engines

Requirements

• Installation on the engine