Water Pump Impeller – Fits Mercury/Mariner 4–9.8HP Outboards (Replaces 47-89981, 47-65957, 47-39074) 320-370HP Common signs of a failing

Common signs of a failing water pump include a weak or non-existent water stream from the "telltale" outlet

or 3584433

This kit is only compatible with models featuring a large prop shaft

Application Type Pipe Size Usage Kitchen Sink 1

This filter is a direct replacement for Yamaha OEM part 69J-24502-00

Water Pump Impeller – Fits Mercury/Mariner 4–9.8HP Outboards (Replaces 47-89981, 47-65957, 47-39074) 320-370HP Common signs of a failingProduct Details This replacement Water Pump Impeller Fits Mercury Mariner 49. 8HP Outboards is engineered for a precise fit on select 2 stroke engines from 19751986, specifically models with a 0. 456" (11. 6mm) drive shaft diameter. It is a crucial component for maintaining proper engine cooling performance by circulating water through the outboard's cooling system. This part serves as a direct interchange for OEM numbers Mercury 47 89981, 47 65957,