06193-ZW9-A30 Impeller Pump Kit - Overview. The 06193-ZW9-A30 Impeller Pump Kit is a vital component of the Honda marine engine cooling system. Specifically designed for Honda outboard engines such as BF8D, BF9.9D, BF15D, and BF20D, this kit ensures efficient water circulation to prevent engine overheating. Manufactured to exact OEM specifications, it guarantees durability and reliable performance, seamlessly fitting existing hardware to maintain your marine engine's optimum operation.. Key Feat