Metelli PA993 Engine Water Pump

Reliable Engine Water Pump for Dodge, Jeep, and Mercedes-Benz

The Metelli PA993 engine water pump is designed to maintain optimal engine temperature and ensure efficient coolant circulation. Compatible with various Dodge, Jeep, and Mercedes-Benz models, this new water pump includes essential components for a complete replacement.

• Includes pulley with 8 grooves for belt compatibility
• Comes with a gasket for a secure seal
• Durable aluminium housing for lightweight strength
• Metal impeller with 6 vanes for effective coolant flow
• Ball-type bearing with 30mm outside diameter for smooth operation
• Pulley width of 29.3mm for precise fitment
• New, not remanufactured, ensuring reliable performance

Technical Details of the Metelli PA993 Water Pump

The Metelli PA993 water pump features a robust aluminium housing that offers corrosion resistance and durability under high engine temperatures. Its metal impeller, equipped with six vanes and an outside diameter of 71.5mm, is engineered to optimize coolant flow through the engine cooling system. The included pulley has eight grooves and a width of 29.3mm, designed to match the serpentine belt specifications of compatible vehicles. The ball/ball bearing type with a 30mm outside diameter ensures smooth rotation and long service life. This water pump comes complete with a gasket to facilitate a proper seal during installation.

Compatible Vehicles and Applications

This engine water pump is compatible with a range of Dodge, Jeep, and Mercedes-Benz models, including but not limited to:

• Dodge Grand Cherokee
• Jeep Grand Cherokee
• Mercedes-Benz E320, E350, GL320, GL350, GLS350d
• Mercedes-Benz ML320, ML350
• Mercedes-Benz R320, R350, S350
• Mercedes-Benz Sprinter 2500, Sprinter 3500

Common Issues Addressed by the PA993 Water Pump

• Engine overheating due to coolant circulation failure
• Coolant leaks from worn or damaged water pump seals
• Unusual noises caused by failing bearings
• Reduced engine performance from inefficient cooling
• Premature engine wear due to overheating

Installation Notes and Tips

When installing the Metelli PA993 water pump, ensure the gasket is properly seated to prevent leaks. Verify the pulley groove count and width match the vehicle’s belt specifications. It is recommended to inspect the serpentine belt and replace it if worn. Proper torque specifications should be followed to avoid damage to the aluminium housing. Professional installation is advised for accurate fitment and optimal performance.

Quality Assurance and Warranty

The Metelli PA993 water pump is a new, high-quality replacement part manufactured to meet OEM standards. It includes a gasket and pulley for a complete installation. While specific warranty details may vary, Metelli products typically come with a limited warranty covering defects in materials and workmanship. Always consult the warranty information provided with the product for exact terms.