O.S. Drive Washer FS155A-P

Tower Stock# OSMG5624  •  Manufacturer Stock# 42508000
Notes from our tech department:
This is the Drive Washer for the O.S. FS155A-P 4-Stroke Engine.
This washer is installed on the crankshaft and provides a positive grip
for the propeller or spinner backplate.

FEATURES

Replaces damaged drive washers
Aluminum construction
Serrated face to grip the prop or spinner backplate

INCLUDES

One Drive Washer - key #36
One woodruff key - key #31-6

REQUIREMENTS

Installing onto the crankshaft.

SPECIFICATIONS

Diameter: 1.36" (34.5mm)
Thickness: 0.58" (14.8mm)

lmm 3.16.11
ir/jxs

Resources

References

Manufacturer Contact Information