O.S. Cylinder Head 91HZ-R Speed 3D

Tower Stock# OSMG5100  •  Manufacturer Stock# 29074050
Notes from our tech department:
This is the Cylinder Head for the
O.S. Engines 91 HZ-R 3D Speed Helicopter Engine.

FEATURES

Aluminum construction, black in color

INCLUDES

Cylinder Head (key #1)
Head Gasket (key #1-1)

REQUIREMENTS

Fastening to crankcase

jxs 10/26/11
ir/jxs

Resources

References

Manufacturer Contact Information