513-4490 5134490 Genuine CAT Oil Water Separator Fuel Filter for C15 C18 3406 3306 Engine Parts

CAT 513-4490 Oil Water Separator Fuel Filter

The CAT 513-4490 Oil Water Separator (also referenced as 5134490) is a direct replacement fuel/water separator designed for CAT C15, C18, 3406 and 3306 diesel engines used in excavators and heavy construction equipment. It efficiently removes water and contaminants from diesel fuel to protect the fuel injection system and maintain stable engine performance.

Key Features

• High-efficiency water separation protects fuel injectors and keeps the fuel system running clean
• Synthetic cellulose media delivers consistent filtration under heavy-duty working conditions
• Corrosion-resistant housing built for harsh off-road and excavation environments
• Spin-on design enables quick, tool-friendly installation and replacement
• Integrated nitrile rubber gasket ensures a secure, leak-free seal

Compatibility

Specifications

Packaging & Shipping

Each unit is packed in an export-grade corrugated carton with foam protection to prevent damage during transit. Stock items ship within 3 working days; production orders are delivered in 15-25 days.

For bulk pricing and custom orders, please contact us with your quantity and destination.