Mercury Impeller Repair Kit 8M0200136 helps protect your engine by providing higher cooling flow rates.
Fits Mercury 5.7L V10 350-425hp outboards, plus Mercury Racing 4.6L V8 500R outboards
Includes face plate, water pump impeller, impeller key, gaskets, seals, O-rings, key and instructions
One of the most complete kits available to repair four-stroke outboard water pumps
See your owner's manual or service manual for specific applications and replacement instructions
Mercury parts and accessories are backed by decades of experience in engineering, testing and manufacturing to provide the best fit, function and performance