Yangdong Y380 and Y480 swirl engines.
11.9mm ID to fit 12mm valve guide. 9.6mm overall height. 7mm ID valve shaft seal.
There are possible variants of all parts.
Always compare the dimensions we provide.
Yangdong Y380 and Y480 swirl engines.
11.9mm ID to fit 12mm valve guide. 9.6mm overall height. 7mm ID valve shaft seal.