O.S. Cylinder & Piston Assembly 21XZ-R Speed

Tower Stock# LXBKNZ  •  Manufacturer Stock# 22013010
O.S. Cylinder & Piston Assembly 21XZ-R Speed (large view)
Quantity Discounts Available
L5BKNZ02
Save $15.74
2 for $334.24
L5BKNZ03
Save $26.25
3 for $498.72
Notes from our tech department:
This is the Cylinder and Piston for the O.S. 21XZ-R Speed Engine.

FEATURES

ABC piston and liner construction "A"luminum piston fitted to a
"B"rass cylinder liner that is "C"hrome plated
Liner has seven scavenger ports and three exhaust ports for more
efficient combustion

INCLUDES

Cylinder and Piston for the O.S. 21XZ-R Speed Engine

REQUIREMENTS

Heating crankcase to remove original cylinder liner

jxs 09/03/11
ir/jxs

Resources

References

Manufacturer Contact Information