Metelli PA889 Engine Water Pump

Reliable Engine Water Pump for Mercedes-Benz E320

The Metelli PA889 engine water pump is designed specifically for the Mercedes-Benz E320, ensuring precise fitment and optimal cooling system performance. This new water pump includes both the pulley and gasket, providing a comprehensive replacement solution for your vehicle's cooling needs.

• Includes pulley and gasket for complete installation
• Durable aluminium housing for lightweight strength
• Metal impeller with 8 vanes for efficient coolant flow
• Ball bearing type with 30mm outside diameter for smooth operation
• Impeller outside diameter of 78mm and pulley width of 30.5mm
• New, not remanufactured, ensuring reliable performance

Technical Details of Metelli PA889 Water Pump

The Metelli PA889 water pump features a robust aluminium housing that offers corrosion resistance and durability under high engine temperatures. Its metal impeller, equipped with 8 vanes, is engineered to maintain consistent coolant circulation, preventing overheating in your Mercedes-Benz E320. The ball/ball bearing design with a 30mm outside diameter supports smooth rotation and long service life. The included pulley, measuring 30.5mm in width, integrates seamlessly with the engine belt system, while the gasket ensures a secure, leak-free seal during installation.

Compatible Vehicles and Applications

This engine water pump is compatible with the Mercedes-Benz E320 model, providing a direct replacement for the original equipment. It is suitable for addressing common cooling system issues such as:

• Engine overheating due to coolant circulation failure
• Coolant leaks from worn or damaged water pump seals
• Unusual noises caused by bearing wear or impeller damage
• Reduced engine performance linked to inefficient cooling
• Preventative maintenance to avoid engine damage

Installation Notes and Tips

When installing the Metelli PA889 water pump on your Mercedes-Benz E320, ensure the gasket is properly seated to prevent leaks. Verify that the pulley aligns correctly with the belt system to maintain proper tension and avoid premature wear. It is recommended to inspect the cooling system hoses and thermostat during installation for comprehensive maintenance.

Quality Assurance and Warranty

The Metelli PA889 engine water pump is a new, high-quality replacement part manufactured to meet OEM specifications. Its aluminium housing and metal impeller materials contribute to durability and reliable performance. While specific warranty details are not provided, Metelli products typically adhere to industry standards for quality and reliability.