25 30 40 50 HP Yamaha Outboard Water Pump Impeller 2 Stroke 4 Stroke 6H4-44352

Water Pump Impeller for Yamaha

This water pump impeller for Yamaha outboards is designed to fit 25, 30, 40, and 50 HP engines, working with both 2-stroke and 4-stroke models, and replaces OEM part number 6H4-44352 to maintain proper cooling.

Overview

This water pump impeller for Yamaha outboards ensures efficient coolant circulation in 25-50 HP engines. It fits both 2-stroke and 4-stroke models, providing reliable cooling to prevent overheating during operation. A direct replacement for OEM part number 6H4-44352, this impeller is essential for regular water pump maintenance.

Built For Performance

• Precision-molded rubber impeller for optimal water flow
• Designed to withstand heat and abrasion
• Direct OEM cross-reference 6H4-44352
• Compatible with Yamaha 25-50 HP 2-stroke and 4-stroke outboards
• Easy to install with standard tools
• Critical for preventing engine overheating

Fits These Machines

• for Yamaha 25 HP outboards
• for Yamaha 30 HP outboards
• for Yamaha 40 HP outboards
• for Yamaha 50 HP outboards
• for Yamaha 2-stroke outboards
• for Yamaha 4-stroke outboards

On-The-Job Use

• Replacing a worn impeller to maintain proper water pump pressure
• Preventing engine overheating during long runs
• Servicing Yamaha outboards in saltwater or freshwater environments
• Routine water pump rebuilds for 25-50 HP engines

Specs At A Glance

Good To Know

Q: Will this impeller fit my Yamaha 40 HP four-stroke? A: Yes, this impeller is designed for 25, 30, 40, and 50 HP Yamaha outboards in both 2-stroke and 4-stroke configurations.

Q: How do I know if my impeller needs replacement? A: Replace the impeller every 2-3 years or after 200 hours of use, or if your engine runs hotter than normal.

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