O.S. Front Housing Sirius 7

Tower Stock# OSMG5970  •  Manufacturer Stock# 47101600
Notes from our tech department:
This is the Front Housing for the O.S. Sirius 7 Engine, OSMG1307.

FEATURES

Constructed of aluminum

INCLUDES

Front Housing for the O.S. FR7-240 Sirius 7 engine

REQUIREMENTS

Installing at front of crankcase

SPECIFICATIONS

Outer Diameter: 90mm (3.54")
Crankshaft Hole Diameter: 22mm (0.87")
Bolt Hole Diameter: 4mm (0.16")
Pushrod Hole Diameter: 5mm (0.20")

lmm 11.12.10
ir/jxs

Resources

References

Manufacturer Contact Information