Metelli PA1219 Engine Water Pump

Overview of Metelli PA1219 Engine Water Pump With Housing

The Metelli PA1219 engine water pump with housing is designed for reliable cooling system performance in select Mercedes-Benz models. This new water pump assembly includes the housing, pulley, and gasket, providing a complete solution for engine cooling needs in vehicles like the Mercedes-Benz E250, GLE300d, and ML250.

• Complete water pump assembly with housing included
• Durable aluminium housing material for heat resistance
• Metal impeller with 7 vanes for efficient coolant flow
• 6-groove pulley included with 41mm width
• Roller/ball bearing with 30mm outside diameter for smooth operation
• Includes gasket for proper sealing and leak prevention
• New, not remanufactured, ensuring original performance

Metelli With Housing Product Line Details

The Metelli "With Housing" product line offers engine water pumps that come fully assembled with the housing, pulley, and necessary seals. This integration simplifies installation and ensures compatibility with the vehicle’s cooling system. The aluminium housing provides durability and corrosion resistance, while the metal impeller and roller/ball bearings contribute to consistent coolant circulation and long service life.

Technical Description and Features

The PA1219 water pump features a metal impeller with seven vanes and an outside diameter of 81.8mm, designed to optimize coolant flow through the engine. The aluminium housing enhances heat dissipation and structural integrity. The included pulley has six grooves and a width of 41mm, matching the belt system requirements of compatible Mercedes-Benz models. The roller/ball bearing with a 30mm outside diameter supports smooth rotation and reduces wear. This water pump assembly is new and includes a gasket to ensure a secure, leak-free installation.

Compatible Vehicles and Common Applications

• Replacement water pump for Mercedes-Benz E250 models
• Cooling system component for Mercedes-Benz GLE300d
• Engine water pump for Mercedes-Benz ML250
• Addresses issues such as coolant leaks, overheating, and noisy bearings
• Restores proper coolant circulation and engine temperature regulation

Installation Notes and Tips

• Ensure the engine is cool before beginning installation
• Replace the gasket included with the water pump to prevent leaks
• Check belt alignment and tension on the 6-groove pulley during installation
• Inspect surrounding components for wear or damage
• Follow manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty

The Metelli PA1219 water pump is a new, high-quality replacement part manufactured to meet OEM standards. The use of durable materials such as aluminium for the housing and metal for the impeller ensures long-lasting performance. This product includes a gasket for proper sealing and is designed to maintain the cooling efficiency of Mercedes-Benz E250, GLE300d, and ML250 models. Warranty information should be confirmed with the distributor or installer.