This pack of 30 high-quality choke levers is designed specifically for agriculture water pumps, providing precise control over engine air intake for optimal starting and performance. Made from durable metal and plastic components, these choke levers ensure long-lasting reliability even under demanding farming conditions. Their ergonomic design allows easy manual operation and quick adjustments to maintain proper fuel-air mixture during cold starts or changing engine loads. Compatible with most common agricultural water pump engines, these levers aid in smooth engine running, improved combustion efficiency, and reduced wear. Ideal for farm irrigation systems, this pack offers an excellent supply for maintenance, repairs, or replacements, keeping your water pump engine running efficiently season after season. A choke lever on a water pump, typically found on gasoline-powered models, is used to enrich the fuel mixture for easier starting when the engine is cold. It works by restricting the airflow into the carburetor, which causes the engine to draw in more fuel, creating a richer mixture that aids in combustion when the engine is cold.