Sealing Ring OS Engine Carburetor Type 21J4

RC-Project presents, for all owners of On Road and Off Road .21 OS and OS-based engines with Carburetor Type 21J4, a new sealing ring for the perfect fixing of the dust cover on the carburetor.
Once mounted on the dust cover of the carburetor’s, it will allow the bellows to be held in place, avoiding annoying passage of air and dust, making the carburetion and maintenance of the engine more constant over time.

Kit of 1 Pcs.