O.S. Cylinder Rebuild Kit Speed 21XZ-GT

Tower Stock# OSMG4809  •  Manufacturer Stock# 2AS03010
Notes from our tech department:
This is the Cylinder Rebuild Kit
for the O.S. Engines Speed 21XZ-GT Racing Engine, OSMG2062.

FEATURES

Newly developed cylinder liner with five scavenger ports and three
exhaust ports
Restores proper compression to worn engine

INCLUDES

Cylinder Liner and Piston, key #4-1, OSMG4824
Connecting Rod with Piston Pin Retainers, key #4-4, OSMG3926
Piston Pin, key #4-2, OSMG7641

jxs 01/19/17
ir/jxs

Resources

References

Manufacturer Contact Information