Water Pump Impeller Kit – Fits Yamaha & Mariner 20-30 HP (Replaces 689-W0078-A6/A4, 18-3426/3427) 35HP 41 oz) Housing Color Black

41 oz) Housing Color Black Other Technical Attributes Includes impeller key #28-85119 What’s in the Box

Pull the cover down evenly over the entire engine cowling

1 x Thermostat Housing Gasket (828319)

OMC / Johnson / Evinrude: Fits select 2-stroke outboards from 75 HP to 150 HP

Water Pump Impeller Kit – Fits Yamaha & Mariner 20-30 HP (Replaces 689-W0078-A6/A4, 18-3426/3427) 35HP 41 oz) Housing Color BlackProduct Details This Water Pump Impeller Kit Fits Yamaha 20 25 30 HP Outboards & Mariner 20 25 30 HP (Replaces 689 W0078 A6 689 W0078 A4) is designed to restore cooling system performance on a range of two stroke outboards. It is engineered for Yamaha 25 HP and 30 HP models from 1984 through 1997 (including C25, CV25, C30, and CV30) and specific Mariner 20 HP, 25 HP, and 30 HP models including the 20C, 25C, and 30A which require serial number