Water Pump Impeller Kit – Fits Mercury Marine 6-15 HP (Replaces 47-42038-2, 42038Q02, Sierra 18-3062) 25-70HP also indicates it's time for

also indicates it's time for a replacement

While the 6H3 series impeller is used across many Yamaha models (40hp-70hp)

Unbolt and carefully lower the gearcase (lower unit) from the outboard's main housing

Carefully loosen and remove the old filter element from its housing

ventilation options on some models What’s in the Box

Water Pump Impeller Kit – Fits Mercury Marine 6-15 HP (Replaces 47-42038-2, 42038Q02, Sierra 18-3062) 25-70HP also indicates it's time forProduct Details This Water Pump Impeller Kit is designed for a range of Mercury Marine and Force Chrysler outboards. It provides a reliable solution for replacing the water pump impeller in Mercury 615 HP 2 Stroke outboards (serial 0A197112 & up), 89. 9 HP 4 Stroke models (2004 & prior), specific 15 HP 4 Stroke models (323cc, 2008 & prior), and select Force Chrysler 9. 915 HP outboards. It serves as a direct replacement for Mercury Marine part numbers