The Yamaha 9.9 Outboard Impeller is a durable marine pump component designed for efficient water circulation.

It ensures reliable cooling for the engine by drawing water into the system to prevent overheating.

Made from high-quality materials, it offers long-lasting performance in various marine conditions.

The Yamaha 9.9 Outboard Impeller key specifications and technical properties are as follows:

Size: Typically fits 9.9 HP Yamaha outboard models (exact dimensions may vary by specific model year).

Grade: OEM (Original Equipment Manufacturer) or equivalent aftermarket.

Viscosity: N/A (impeller material does not directly relate to viscosity).

Buoyancy: Not applicable (impellers are submerged and not designed for buoyancy).

Material: Nitrile rubber (NBR) or neoprene for durability and flexibility.

Blade Count: Typically 6-8 blades for efficient water flow.

Compatibility: Designed for Yamaha 9.9 HP outboard cooling systems.

Operating Temperature Range: -20°C to 100°C (-4°F to 212°F).

Replacement Interval: Recommended every 2-3 years or 300 hours of use.