The Donaldson P557500 is a high-efficiency lube filter cartridge designed to protect diesel engines by effectively removing contaminants from engine oil. Engineered for demanding applications, including marine environments, this filter ensures optimal engine performance and longevity.

Key Features:

• High Filtration Efficiency: Captures 99% of particles as small as 40 microns, adhering to ISO 4572 standards.
• Durable Construction: Built to withstand harsh operating conditions, with a collapse burst pressure of 87 psi (6 bar).
• Quality Media: Utilizes cellulose media for reliable filtration performance.

Technical Specifications:

• Outer Diameter: 7.40 inches (188 mm)
• Inner Diameter: 2.64 inches (67 mm)
• Length: 10.00 inches (254 mm)
• Gasket Outer Diameter: 4.00 inches (101.6 mm)
• Gasket Inner Diameter: 2.64 inches (66.98 mm)
• Media Type: Cellulose
• Efficiency: 99% at 40 microns
• Collapse Burst Pressure: 87 psi (6 bar)
• Style: Cartridge
• Primary Application: Compatible with Caterpillar 7N7500 series engines

The Donaldson P557500 is a reliable choice for maintaining the cleanliness of engine oil systems in marine and industrial diesel engines. Its robust construction and high filtration efficiency help reduce maintenance costs and prevent engine downtime.