carburetor diaphragm 18mm CVK for Piaggio, Aprilia, Vespa 50cc 4T 2V 48986

Diaphragm for carburettor with 18mm slide diameter suitable for Piaggio, Aprilia, Vespa 50cc 4T, 2V engines.

This slide can be used as a replacement for Keihin CVK18Z61F and CVK1817NE carburettors.

OEM number for purpose of comparison only: CM146601