The Mercruiser 260 Water Pump is a marine-grade pump designed for efficient cooling in Mercruiser 260 engines. It ensures proper water circulation to prevent overheating during operation. This durable pump is essential for maintaining optimal engine performance in marine environments.

The Mercruiser 260 Water Pump is designed for marine applications with the following key specifications and technical properties:

Size: Typically fits Mercruiser 260 engines, with impeller dimensions around 3.5 inches in diameter.

Grade: Marine-grade components for corrosion resistance and durability.

Viscosity: Compatible with standard marine engine coolants and water, no specific viscosity requirements for the pump itself.

Buoyancy: Not applicable, as it is a fixed mechanical component.

Material: Housing is typically made of cast aluminum or stainless steel for corrosion resistance; impeller is often neoprene or rubber for flexibility and wear resistance.

Seals: Nitrile or viton seals for water and chemical resistance.

Mounting: Bolt-on design compatible with Mercruiser 260 engine configurations.

Flow Rate: Designed to meet the cooling demands of the Mercruiser 260 engine, typically around 20-30 GPM (gallons per minute).

Operating Temperature: Suitable for marine environments, with a typical range of -20°F to 200°F (-29°C to 93°C).

Pressure Rating: Typically operates at 10-15 PSI under normal conditions.