Yamaha xt350 TT350 cylinder head and rocker cover and valves,good serviceable head ,valves look hardly used ,valve seats looks fine however will need lapping in,will need valve springs caps n collects n buckets to complete , exhaust studs needed ,all threads look fine ,spark plug thread looks good ,just need ,painting ,will make a good head ,some signs of use ,but please study pictures as they form part of description .