Description If the rubber at the base of the needle valve is damaged, worn or perished, fuel will leak into the carburetor. It will also result in a loss of power and cause problems with starting and acceleration. This carburetor part is fitted to 50 - 400cc 2 stroke engines. This carburetor part is fitted to CBR19/23R MC14/17/19R CG125 PZ GY6 CB-1 400 motorcycles and others. This is a superbly engineered replacement for the original item. Please check the dimensions of your needle valve against the dimensions shown.
