18mm Carburetor Diaphragm Compatible with 50cc GY6 4 Stroke Engines Replacement Part for Small Engine Carburetors

Carb Diaphragm at 18MM (16mm also available) For GY6 50-80cc 139 QMB Motors Package includes the kits in the first picture, some color may vary.Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.

• Compatible with 50cc GY6 4-stroke engines, integration and performance.Designed specifically for 18mm carburetors, enhancing fuel flow and efficiency for engine.Constructed with materials for and in various small engine applications.Easy installation process allows for quick replacement, downtime and hassle.Improves fuel economy by optimizing air-fuel mixture, contributing to a smoother engine performance.Reduces engine stalling issues, start-up and consistent.Ideal for use in , mopeds, and other small engine vehicles, broadening its usage range.