Metelli PA312 Engine Water Pump

Reliable Engine Water Pump for Volvo 240, 740, 745, 760, 780, 940

The Metelli PA312 engine water pump is designed to maintain optimal engine temperature in select Volvo models. Engineered with durable materials and precise specifications, this water pump ensures consistent coolant circulation for reliable vehicle performance.

• Includes gasket for secure, leak-free installation
• Aluminium housing for lightweight strength and corrosion resistance
• Cast iron impeller with 6 vanes for efficient coolant flow
• Ball/ball bearing type with 38.1 mm outside diameter for smooth operation
• Impeller outside diameter of 70.5 mm optimized for Volvo engine cooling systems
• New, not remanufactured, ensuring original quality and longevity

Durable Construction and Precise Engineering

The Metelli PA312 water pump features an aluminium housing that offers excellent resistance to corrosion and heat, critical for maintaining engine cooling efficiency. The cast iron impeller with six vanes is designed to provide steady coolant flow, reducing the risk of overheating. The ball/ball bearing system with a 38.1 mm outside diameter supports smooth rotation and long service life. This pump is supplied new and includes a gasket to ensure a proper seal during installation, minimizing the chance of leaks.

Compatible Volvo Models and Applications

This engine water pump is compatible with a range of Volvo vehicles, including the 240, 740, 745, 760, 780, and 940 models. It is specifically engineered to meet the cooling system requirements of these vehicles, making it a suitable replacement part for maintenance or repair.

• Prevents engine overheating by maintaining coolant circulation
• Replaces worn or damaged water pumps causing coolant leaks
• Addresses noisy or failing bearings within the water pump assembly
• Restores proper coolant flow to avoid engine damage
• Eliminates coolant contamination from faulty seals or gaskets

Installation Notes and Tips

When installing the Metelli PA312 water pump, ensure the gasket is properly seated to prevent leaks. It is recommended to inspect the cooling system hoses and thermostat during replacement. Use manufacturer torque specifications for mounting bolts to avoid damage. Proper coolant refill and system bleeding are essential to remove air pockets and ensure efficient operation.

Quality Assurance and Warranty

Metelli provides this PA312 water pump as a new component, manufactured to meet or exceed OEM standards. The inclusion of a gasket ensures a complete replacement solution. While specific warranty details may vary, Metelli products typically come with a limited warranty covering defects in materials and workmanship, providing confidence in product reliability.