Description

Fits the following using a flyweight style governor: MM Big Mo 400, Big Mo 500, Big Mo 600, Jet Star 3, Jet Star 3 Super, U302, U302 Super, 2 Star, 3 star, 4 Star, 4 Star Super

10A6037, 10A7485, 10A14878

1/4″ – 28 thread