O.S. Drive Washer 21-25

Tower Stock# OSMG5496  •  Manufacturer Stock# 22808000
O.S. Drive Washer 21-25 (large view)
Quantity Discounts Available
L5CL3602
Save $.90
2 for $19.08
Notes from our tech department:
This is the Drive Washer for the OS Max 21RF, 21SE, 25FX and 32SX engines.

FEATURES

Aluminum construction
Serrated face, to grip the prop or spinner backplate

INCLUDES

One drive washer

REQUIREMENTS

None, item is a stock part

SPECIFICATIONS

Outside Diameter: 24mm (.95")
Inside Diameter: 9mm (.36")
Thickness: 7.5mm (.30)

COMMENTS

This part goes on the crankshaft, immediately in front of the
crankcase. The prop (or spinner backplate) rests against this
piece.
NNA 2/24/02

Resources

Manufacturer Contact Information