Fan Favorite Donaldson P551840 Water Separator Fuel Filter

The Donaldson P551840 is a water separator fuel filter designed to ensure the efficient removal of water and contaminants from fuel systems. This product is essential for protecting the performance and longevity of your engine by maintaining clean fuel supply.

• 3.8 inches outside diameter
• Water separator type filter
• 1-12 thread size

Product Highlights

This water separator fuel filter enhances operational efficiency and protects fuel systems in various applications.

Product Information

Standard Information

• Brand: Donaldson
• MPN: P551840

Technical Specifications

• O.D.: 3.8 inches, 96.5 mm
• Type: Water Separator
• Length: 7.4 inches, 188 mm
• Weight: 1.55 LB
• EAN or UPC: 742330985106
• Bowl Thread: 3 1/8-10 UN
• Gasket I.D.: 3.15 inches, 80 mm
• Gasket O.D.: 3.54 inches, 90 mm
• Thread Size: 1-12
• Efficiency at 90%: 30 micron