GASKET AND DIAPHRAGM SET REPL ZAMA GND-18 SRM 2300 C1Q-E3 C1Q-E4 C1Q-E6 C1Q-E6A

Gasket and Diaphragm Set for Zama

This gasket and diaphragm set replaces the Zama GND-18 kit and is designed for carburetors on SRM 2300 models, providing the essential seals and fuel pump components for proper engine operation, referencing OEM numbers C1Q-E3, C1Q-E4, C1Q-E6, and C1Q-E6A.

Overview

This gasket and diaphragm set for Zama is a complete rebuild kit containing the necessary gaskets and diaphragms for servicing compatible carburetors. It is designed to restore fuel metering and pump functions in equipment like the SRM 2300. This gasket and diaphragm set for Zama replaces the OEM GND-18 assembly to resolve hard-starting and rough-idle issues.

Built For Performance

• Includes both metering and pump diaphragms for complete fuel system restoration
• Nitrile rubber gaskets resist fuel and ethanol blends
• Precise die-cut dimensions for a proper seal and fuel pressure
• Direct replacement for Zama GND-18 service kit
• Restores idle stability and throttle response

Fits These Machines

• for Zama C1Q-E3 carburetor
• for Zama C1Q-E4 carburetor
• for Zama C1Q-E6 carburetor
• for Zama C1Q-E6A carburetor
• for SRM 2300 trimmer

On-The-Job Use

• Used when servicing carburetors on string trimmers and brushcutters
• Installed to fix fuel leaks, hard starting, or erratic engine speed
• Essential for annual maintenance to keep small engines running smoothly

Specs At A Glance

Good To Know

Q: How often should I replace the gasket and diaphragm set? A: Replace the set whenever the engine shows symptoms of fuel starvation or if the carburetor is disassembled for cleaning, typically once per season or after 100 hours of use.

Q: Will this set work on other Zama carburetors? A: This set is designed for the GND-18 pattern, which covers many C1Q series carburetors; confirm your carburetor model matches C1Q-E3, C1Q-E4, C1Q-E6, or C1Q-E6A.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.