Repair kit air valve carburettor All Balls

All Balls Carburettor Air Valve Repair Kit – No. 46-4029. The All Balls carburettor repair kit contains all the wearing parts — seals, diaphragm, needle valve and other components depending on the model. After replacement, the carburettor works like new: correct mixture, smooth acceleration and reliable starting. Saves time compared to searching for parts one by one.