Metelli PA1164 Engine Water Pump

Engine Water Pump for BMW Diesel Applications

The Metelli PA1164 engine water pump is a new replacement cooling component built for select BMW diesel applications. It includes a pulley and gasket, with an aluminium housing and metal impeller for a direct-fit service part focused on coolant circulation and thermal control.

Key Features

• Fits select 2014-2018 BMW 328d and 328d xDrive applications, plus 2016 BMW X3
• Metelli PA1164 engine water pump for cooling system service
• New construction with aluminium housing
• Metal impeller with 6 vanes
• Pulley included with 6-groove design
• Gasket or seal included for installation
• Ball/Ball bearing design for rotating support
• Cross-references Gates 42037 for the same application

Detailed Description

Metelli PA1164 is an engine water pump designed for BMW 328d, BMW 328d xDrive, and BMW X3 diesel fitments listed below. The pump uses a metal impeller, aluminium housing, and ball/balI bearing construction to support coolant flow through the engine cooling system. With the pulley and gasket included, this part is prepared for service replacement on vehicles that require this specific configuration. This Metelli PA1164 water pump is a practical choice when replacing a worn or leaking BMW cooling system pump.

This part cross-references Gates 42037 for the same application.

What It Is Used For

• Replacing a leaking or worn BMW engine water pump
• Restoring coolant circulation in the engine cooling system
• Addressing overheating caused by pump wear or impeller damage
• Correcting noise or bearing wear from the water pump assembly
• Servicing BMW diesel cooling components with the correct pulley and gasket configuration

Installation Notes and Tips

Verify the pulley groove count, pulley width, bearing dimensions, and fitment before installation. Inspect the cooling system, belt condition, and mating surfaces during replacement, and replace coolant according to the vehicle service procedure. Confirm application by year, make, and model for 2014-2018 BMW 328d, 2014-2018 BMW 328d xDrive, and 2016 BMW X3 before ordering the Metelli PA1164.

Quality Assurance

Metelli supplies new aftermarket cooling components built to match the listed application details for BMW diesel service. The PA1164 is specified with a metal impeller, aluminium housing, and included gasket to support accurate replacement selection.