ZSDTRP Stainless Steel Needle Jet Carburetor Metering Rods Carburetor Parts These stainless steel needle jet carburetor metering rods are designed for use in carburetor systems.The components are crafted from stainless steel to support durability and consistent performance.They function as part of the fuel metering system, helping regulate fuel flow during engine.Suitable for various small engine applications, these parts contribute to carburetor functionality.Installation is straightforward for users familiar with carburetor maintenance and repair. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.