Description:

[ Feature ] --- An outboard water pump impeller, also known as a marine impeller or boat impeller, is a critical component of an outboard engine's cooling system. It is responsible for circulating water through the engine to reduce heat and prevent overheating.. [Fitment ] --- Replacing OE numbers for reference: 277181/434424. Water Pump Impeller fits for Evinrude Johnson 2-stroke outboard motors: for 3HP 1952-1978, for 4HP 1969-1972, for 4HP 1973-1983 (For water pumps using 1 water tube ,110 gearcase), for 5HP 1965-1968, for 5.5HP 1954-1964, for 6HP 1952-1978, for 7.5HP 1954-1958.. [Installation ] --- To replace the impeller, the water pump housing usually needs to be removed, which involves disconnecting hoses and potentially removing other components. Professional installation is suggestion.. [Quality Material ] --- rubber and brass material, resistant, rugged and durable. Direct and reliable replacement for the old or broken water pump impeller.. [Perfect Replacement ] --- Over time, the impeller may wear down or become damaged due to normal use or debris in the water. It is important to regularly inspect and replace the impeller to maintain proper cooling system function and prevent engine damage..