O.S. Cylinder Head Marine 21RX-M

Tower Stock# OSMG5182  •  Manufacturer Stock# 23841000
Notes from our tech department:
This is the replacement cylinder head for the O.S. .21 RX-M marine engine. It
is anodized blue and is a two piece cylinder head. One piece is cylinder head
A, the other is B. Cylinder head B has the pressure fittings on each each for
water cooling. A head gasket (or shim) is included. Head screws are not
included.

Features: Blue anodized
Head gasket included
Cylinder Head diameter 1 1/2"

Comments: This is a replacement part only

3-29-94 KRH

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