CAT Fuel/Water Separator 131-1812

The CAT 131-1812 is a genuine fuel/water separator filter designed to remove harmful contaminants and water from diesel fuel systems. Built to Caterpillar’s high standards, this standard-efficiency filter ensures reliable protection for injectors and fuel components by separating up to 100% free water and 90% emulsified water. It is commonly used in various CAT equipment, including compact wheel loaders, skid steers, and industrial engines. The filter features a durable metal housing and is easy to replace, making it ideal for harsh working conditions.

• Model: 131-1812
• Function: Fuel/Water separation
• Efficiency: Standard (removes 100% free water, 90% emulsified water)
• Application: CAT equipment (e.g., 924G, IT14G, 226, 257, 267, etc.)
• Design: Heavy-duty spin-on type with water drain
• OEM Quality: Genuine Caterpillar part