The Fuel Injector Pump Assembly for 4 Stroke 9 HP (186FA) Diesel Power Tiller / Cultivator delivers precise, high-pressure fuel injection for optimal engine performance and efficiency. Made from high-strength steel, it resists rust and wear, ensuring long-lasting durability in demanding agricultural conditions. This assembly is easy to install, making it the preferred choice for farmers and operators seeking reliable and consistent fuel delivery for their diesel machinery.