Zama A015057 Metering Diaphragm Assembly for Small Engine Carburetors

The Zama A015057 is a genuine OEM metering diaphragm assembly designed for select Zama carburetor models used in small engine applications. This critical component regulates fuel flow within the carburetor's metering chamber, ensuring proper engine performance and fuel delivery.

Key Features:

• Genuine Zama OEM replacement part
• Flexible convoluted diaphragm material for greater movement and durability
• Includes integrated metal ring and stem for proper installation
• Essential component for carburetor rebuild and repair
• Maintains proper fuel metering and engine operation

The metering diaphragm assembly works in conjunction with the metering lever and inlet needle to control fuel flow from the metering chamber. As the engine consumes fuel, the diaphragm responds to pressure changes, allowing the inlet needle to open and replenish fuel to maintain consistent engine performance. This part is commonly included in Zama carburetor rebuild kits and is critical for restoring proper carburetor function.

Applications: Compatible with specific Zama carburetor series found on chainsaws, string trimmers, leaf blowers, and other small engine outdoor power equipment. Verify your carburetor model number before ordering to ensure proper fitment.