Sierra 18-3370 Water Pump Repair Kit for Yamaha Outboard Engines

The Sierra 18-3370 is a comprehensive water pump repair kit designed for Yamaha outboard engines. This kit provides all the essential components needed to rebuild your marine engine's water pump, ensuring reliable cooling system performance.

Kit Includes:

• 18-3070 Impeller
• 18-2039 Water Pump Gasket
• 18-0240 Water Pump Gasket
• 18-3301 Impeller Key
• 18-7436 O-Ring

Compatibility: This repair kit fits Yamaha outboard models 60, 70, 90, B90, C75, C80, C90, E75, and P75 HP engines. It replaces Yamaha OEM part numbers 692-W0078-01-00, 692-W0078-00-00, and 692-W0078-A0-00, as well as Mallory 9-48602 and 9-48606.

Important Note: This kit does not include the water pump housing. If housing replacement is needed, order Sierra 18-3371, which includes all components in this kit plus the housing.

Sierra Marine engine parts are manufactured to meet or exceed OEM specifications, providing quality components that fit and function like the original parts they replace.