The Walbro Marine Fuel Pump is a high-performance pump designed for marine applications. It ensures reliable fuel delivery for outboard and inboard marine engines. Known for durability, it withstands harsh marine environments and conditions.

Key specifications and technical properties of the Walbro Marine Fuel Pump:

- Size: Varies by model (e.g., 12mm, 38mm, or 50mm inlet/outlet diameters)

- Grade: Marine-grade, compliant with USCG, ABYC, and ISO standards

- Viscosity Range: Compatible with fuels of 5-500 cSt (e.g., gasoline, diesel, ethanol blends)

- Buoyancy: Not applicable (non-buoyant, typically mounted in-engine)

- Material: Anodized aluminum housing, stainless steel internals, nitrile or Viton seals

- Flow Rate: 30-300+ GPH (varies by model and pressure rating)

- Pressure Rating: 3-100+ PSI (model-dependent)

- Voltage: 12V or 24V DC operation

- Temperature Range: -40°F to +200°F (-40°C to +93°C)

- Weight: 1-5 lbs (varies by size and materials)

- Certifications: SAE J1171 (ignition protection), NMMA, CE