O.S. Piston 55HZ Hyper

Tower Stock# LXXYK4  •  Manufacturer Stock# 25803200
O.S. Piston 55HZ Hyper (large view)
Notes from our tech department:
This is the Piston for use on the O.S. 55HZ-H Hyper Ringed Engine (OSMG1955).

FEATURES

Aluminum construction
Silver in color

INCLUDES

One Piston

REQUIREMENTS

Installation in cylinder liner

SPECIFICATIONS

Length: 21.7mm (0.85")
Diameter: 22.9mm (0.90")

cnh 11/5/09
ir/jxs

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