This is the Cylinder Head (without valve assemblies) for the
O.S. Max FS-52 Surpass Airplane Engine and the
FS-52 Helicopter Engine.
The cylinder head bolts to the top of the crankcase and houses
the intake and exhaust valve assembly and the glow plug.
Replaces damaged cylinder heads.
Constructed of aluminum with brass alloy insert valve seats.
One Cylinder Head for the O.S. Max FS-52 Surpass Four Stroke Engine,
with one cylinder head gasket pre-installed.
Installing intake and exhaust valve assemblies, rocker cover, intake
manifold and glow plug. Bolting to crankcase with O.S. screw set
For cylinder head with valve assemblies, use OSMG5243.
– If you need more information, use these O.S. resources –
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