Product Details
This is the Cylinder Head (without valve assemblies) for the O.S. Max FS-52 Surpass Airplane Engine (OSMG0852) and the FS-52 Helicopter Engine (OSMG1952). The cylinder head bolts to the top of the crankcase and houses the intake and exhaust valve assembly and the glow plug. FEATURES: Replaces damaged cylinder heads. Constructed of aluminum with brass alloy insert valve seats. INCLUDES: One Cylinder Head for the O.S. Max FS-52 Surpass Four Stroke Engine, with one cylinder head gasket pre-installed. REQUIRES: Installing intake and exhaust valve assemblies, rocker cover, intake manifold and glow plug. Bolting to crankcase with O.S. screw set #45813000 (OSMG8826). COMMENTS: For cylinder head with valve assemblies, use OSMG5243.
