Water Pump Impeller Yamaha 25,30 HP, C25 CV25 C30 CV30 18-3067 689-44352-02-00

Water Pump Impeller for Yamaha

This water pump impeller for Yamaha 25 and 30 HP outboards replaces OEM part numbers 18-3067 and 689-44352-02-00, ensuring proper cooling water flow.

Overview

This water pump impeller for Yamaha is designed to fit Yamaha 25 and 30 HP outboards including C25, CV25, C30, and CV30 models. It delivers reliable coolant circulation to prevent overheating, and the water pump impeller is molded to match OEM specs for a direct replacement.

Built For Performance

• Constructed from flexible, wear-resistant rubber compound
• Precision-molded blades for consistent water flow
• Genuine OEM cross-reference numbers 18-3067 and 689-44352-02-00
• Designed to handle continuous operation in salt or fresh water
• Provides positive seal against pump housing

Fits These Machines

• for Yamaha 25 HP
• for Yamaha 30 HP
• for Yamaha C25
• for Yamaha CV25
• for Yamaha C30
• for Yamaha CV30

On-The-Job Use

• Replace a worn impeller during routine lower unit service
• Restore cooling system performance in outboard motors
• Use when overheating occurs due to insufficient water flow
• Install with a full water pump rebuild kit for best results

Specs At A Glance

Good To Know

Q: How often should a water pump impeller be replaced? A: Yamaha recommends replacing the impeller every 2 to 3 seasons or if the blades show cracks or wear. This helps prevent overheating and engine damage.

Q: Can I use this water pump impeller in a saltwater environment? A: Yes, the rubber compound resists saltwater corrosion and wear, making it suitable for both fresh and saltwater use.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.