Engine Gasket Set - Honda CB550 CB550K CB550F - 1974-1978 Engine gasket set for Honda CB550's from 1974-1978. If you're doing an engine rebuild this is a great set to have on hand. ISO 9001 100% Non-asbestos gaskets Fits Honda: CB550F Super Sport - 1975-1977 | CB550K - 1974-1978