Yamaha - Water Pump Impeller 7 3/16 Inch - Cooling System Component - 6FP-JD001-06-24

Overview

The Yamaha Water Pump Impeller 7 3/16 Inch | 6FP-JD001-06-24 is one of those parts you don’t wait on—it’s routine maintenance if you want to keep your motor running cool. When an impeller starts to wear, you’ll usually notice weak water flow or rising temps, especially at idle. It’s the heart of the cooling system, constantly pulling water through the engine. Swapping it out regularly is one of the easiest ways to avoid overheating issues out on the water.

Key Features

• Strong Water Flow Output – Circulates water efficiently through the engine to maintain proper temperature.

• OEM Fit Precision – Designed to match Yamaha water pump housing for correct fit and performance.

• Flexible Blade Design – Maintains consistent pumping action even under varying engine speeds.

• Heat and Wear Resistance – Built to handle friction, heat, and continuous marine use.

Compatibility

Compatible with select Yamaha outboard engines using this water pump impeller configuration.
Commonly used in Yamaha cooling systems requiring consistent water circulation.
Always confirm compatibility using your engine model and part number.

FAQs

Q1: How often should I replace the impeller?
A: Most recommend every season or every 100 hours, depending on usage and conditions.

Q2: What are signs the impeller is failing?
A: Weak or no water stream, overheating, or inconsistent cooling are common signs.

Q3: Can running dry damage the impeller?
A: Yes, even a short dry run can damage the blades and reduce its effectiveness.

Q4: Does saltwater affect impeller lifespan?
A: It can, especially with debris and buildup, so regular flushing helps extend its life.

Q5: Is this a difficult part to replace?
A: It usually requires removing the lower unit, but it’s a standard maintenance job for most setups.