The Donaldson J8621311 is a high-quality fuel oil filter designed to protect diesel engines by effectively removing contaminants from fuel. This filter is widely used in marine and industrial applications, ensuring optimal engine performance and longevity.

Key Features:

• Efficient Filtration: The J8621311 filter is engineered to capture particulate contaminants, ensuring clean fuel delivery to the engine.
• Durable Construction: Built to withstand harsh operating conditions, making it suitable for marine and other demanding environments.
• Compatibility: This filter is compatible with various engine models and can replace several other filter models, including Caterpillar 1R-0749, Fleetguard FF5319, Donaldson P551311, Baldwin BF7587, and Sakura FC-5509.

Technical Specifications:

• Maximum Flow Rate:

  • Primary: 400 liters per hour (lph) / 100 gallons per hour (gph)
  • Secondary: 450 lph / 120 gph

• Operating Pressure:

  • Primary: 210 kPa (0–30 psi) with bowl; 690 kPa (0–100 psi) without bowl

  • Secondary: 690 kPa (0–100 psi)
• Temperature Range: -40°C to 121°C (-40°F to 250°F)
• Fuel Compatibility: Suitable for #1 or #2 diesel, kerosene, biodiesel blends up to B20, and JP8 fuels.

The Donaldson J8621311 fuel filter is a reliable choice for maintaining the cleanliness of fuel systems in marine and industrial diesel engines. Its compatibility with various fuel types and robust construction make it a valuable component in ensuring engine efficiency and longevity.