Water Pump Impeller Repair Kit – Fits Mercury/Mariner 6-9.9 HP Outboards (Replaces 803748Q01, 803750A03, 853792A5) Honda The most reliable way to

The most reliable way to confirm fitment is to check your engine's model number and year against the compatibility table provided on this page

9-15 HP engines from 2002–2006

Note the rotational direction of the old impeller's vanes before removing it and the impeller key

Replace them proactively if you notice any signs of wear

SEI Marine 96-399-07E

Water Pump Impeller Repair Kit – Fits Mercury/Mariner 6-9.9 HP Outboards (Replaces 803748Q01, 803750A03, 853792A5) Honda The most reliable way toProduct Details This Water Pump Impeller Repair Kit is designed for Mercury and Mariner 8 9. 9 HP 4 Stroke (209cc) outboards from 2005 and newer, specifically fitting models with serial number R042475 and up. The kit provides all necessary components for a complete overhaul of the water pump assembly, ensuring proper engine cooling and performance. It serves as a direct interchange for Mercury part numbers 803748Q01, 803750A03, 853792A5, 47 803748Q01,