Internal Carburetor Filter for Rotax Max Dellorto Carburetors. This filter kit prevents accumulation of particulates into the engine such as dust, debris, or track rubber. This kit is designed to fit all Rotax Dellort VHSB carburetors. This kit is also known as the 'sieve kit' by some technicians.
This kit comes with a fine-mesh nylon filter, along with a compression O-ring, and threaded insert to tighten the whole system into place.
Each kit comes with components 32,33, and 34 noted in the diagram.