EX17 Carburetor Choke Lever for EX17 EX21 EX170 EX210 engine water pump carburettor carb Lever choke control 277-43801-01 This carburetor choke lever is designed to fit EX17, EX21, EX170, and EX210 engines.It serves as a direct replacement for the choke control component, of the carburetor system.The lever connects to the choke mechanism, allowing manual adjustment of the air-fuel mixture during engine startup and warm-up.Constructed to match the specifications of the OEM part number 277-43801-01, it integrates with compatible engine models.Suitable for use in water pump applications where precise choke control is required.Installation follows standard procedures for carburetor linkage components. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.