IMPELLER 8M0204676

For Mercury 4-6hp 4-stroke outboards (serial No. 0R411838 and above). See your owner’s manual for replacement schedule. - Provides cooling water to your outboard engine - For use on Mercury 4-6hp 4-stroke outboards (serial No. 0R411838 and above) - Designed for durability to provide higher flow rates and cooling flow to protect your engine - Previous part number 161543 - Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your Mercury 4-stroke outboard