The Yamaha 40 HP Outboard Fuel Pump is designed to deliver consistent fuel flow for optimal engine performance.

It features durable construction to withstand marine conditions, ensuring reliability and longevity.

This pump is specifically engineered for Yamaha 40 HP outboard motors, maintaining efficient fuel delivery.

Yamaha 40 HP Outboard Fuel Pump Specifications:

- Size: Compact design, typically 4-6 inches in length

- Grade: Marine-grade components

- Viscosity: Compatible with fuels of varying viscosities, including gasoline (10W-30 recommended for lubrication)

- Buoyancy: Not applicable (non-floating component)

- Material: Corrosion-resistant aluminum housing, rubber diaphragms, stainless steel fittings

- Flow Rate: Approximately 20-30 gallons per hour (GPH)

- Pressure: 3-6 psi (pounds per square inch)

- Compatibility: Ethanol-blended fuels up to E10

- Weight: ~1-2 lbs (varies by model)

- Operating Temperature: -20°C to 80°C (-4°F to 176°F)

- Electrical: 12V DC operation (if electric pump variant)