Description
Includes: – Water Pump Impeller Kit
Fits Models: – Yamaha Outboard Motors
Model Years: – Check fitment before purchase
Submodels: – Applicable to 25 HP, 30 HP, and 40 HP 4-Stroke models
Engine Options: – Compatible with standard engine options
Description: This Water Pump Impeller Kit is designed for Yamaha 25, 30, and 40 HP 4-Stroke outboard motors. It ensures optimal cooling performance by efficiently circulating water through the engine. The kit includes all necessary components for a complete installation, providing reliable operation and longevity for your outboard motor.
Features: – Premium-grade construction for durability – Direct replacement for OEM part number 66T-W0078-00 – Ensures proper water flow and engine cooling – Direct fitment with included components – Compatible with various Yamaha 4-Stroke models
Part Number: 66T-W0078-00, 18-3440









