OELGEKUEHLTER ZYLINDERKOPF.

摘要

The modification kit is for the cylinder head (2) of a previously water or air-cooled four stroke engine. On mounting on the cylinder block (1), the new head seals off any openings for the passage of coolant, it also forms and seals a cooling chamber (13) for oil. The previous external cooling system (11) for the block can be made redundant, only the head forming the cooling oil chambers.