British Seagull® Outboard QB Series Curlew Cylinder Head locates onto the cylinder, closing in the piston, creating the combustion chamber. The spark plug then screws into the internal thread.
The cylinder head must be fitted with a new British Seagull Outboard QB Series Cylinder Head Gasket if removed.
This British Seagull part is suitable for British Seagull® QB Series Curlew engines only, including CS, CST, CL & CLT engines which have a 4HP rating.
Compatible with | British Seagull QB Series Curlew |