O.S. Crankcase 55HZ Hyper

Tower Stock# OSMG4182  •  Manufacturer Stock# 25801000
Notes from our tech department:
This is the Crankcase for the O.S. 55HZ-H Hyper Ringed Engine (OSMG1955).

FEATURES

Aluminum construction

INCLUDES

One Crankcase

REQUIREMENTS

Installation of remaining engine components

SPECIFICATIONS

Width (neglecting the mounting flanges): 36mm (1.4")
Distance Between Mounting Holes (center to center): 18mm (0.71")

cnh 11/6/09
ir/jxs

Resources

References

Manufacturer Contact Information