Water Pump Impeller for Mercury Mariner MerCruiser Outboard 3.5HP 3.9HP 4HP 5HP 6HP 9.8HP Boat Motor Engine Parts Replacement Johnson Evinrude OMC 508388 775465 Sierra 18-3012 - MARKGOO 47-22748

• Water pump impeller replacement for vintage mercury mariner mercruiser mark outboard 3.5HP 3.9HP 4HP 5HP 6HP 9.8HP boat motor engine parts cooling system. More detailed information please see description below. Water pump impeller fits Mercury Mariner MerCruiser Mark Outboard motors OEM P/N 47-22748. Check your outboard motor part number before purchase. Please message us if you are not sure. Compatible with Sierra Marine 18-3012 GLM Marine 89600 Mallory Marine 9-45308 SEI Marine 96-299-03C CEF 500309. This water pump impeller makes repair and maintenance of water pumps easy. Professional installation is suggestion. Water pump impeller dimensions measured that shaft size 11.6 mm, overall diameter 32.0 mm, thickness 14.4 mm, Blades 6. Water pump impeller is made with neoprene and metal alloy as pictures showed, Please see the pictures. To find the right water pump impeller for your outboard, it is VERY IMPORTANT to verify outboard model or serial number before purchase. You can leave us message e.g. your outboard engine parts model, serial number, horsepower or year if you are not comfirmed this water pump impeller fits your outboard motor or not. We're pleasure to help you.