carburetor diaphragm 18mm (slide diameter) w/ needle -101 OCTANE- for China 4-stroke 139QMB/QMA

Carburetor diaphragm with slide and adjustable carburetor needle.

Different China 4-stroke carburetors with the same basic design are installed in the vehicles. For example, different slide diameters are used. For this reason, please measure the diameter of the original slide before ordering.

This diaphragm is suitable for slide diameter 18mm and comes with adjustable carburetor needle._{AI-translation}