Honda Gx340 Gx390 Cylinder Head Replaces: 12200-ZF6-406 & 12200-ZF6-W00

This is a replacement cylinder head for Honda Gx340 Gx390 and 177 , 188f engine motor models. This may also fit on varies china made small engines used on lawn mowers, leaf blowers, construction equipment, agricultural equipment, water pumps and more!