Dayco DEP1002 Engine Water Pump

Engine Water Pump for BMW Applications

Dayco DEP1002 is an engine water pump for select BMW models from 2006-2013. It replaces DP1892 and is built for direct-fit cooling system service on a wide range of BMW 3 Series, 5 Series, X3, X5, and Z4 applications.

Key Features

• Engine water pump for cooling system repair and replacement
• Replaces DP1892
• Fits select BMW 128i, 328i, 328i xDrive, Z4, 528i, 528i xDrive, X3, X5, 328xi, 528xi, 525i, 525xi, 530i, 530xi, 325i, 325xi, 330i, and 330xi applications
• Dayco part number DEP1002
• Coverage across 2006-2013 BMW models

Detailed Description

Dayco DEP1002 is an engine water pump replacement for BMW cooling system service. It is listed as a replacement for DP1892 and covers multiple BMW platforms, including the 2006-2013 BMW 128i, 328i, and Z4, plus select 5 Series, X3, and X5 applications. Use DEP1002 when servicing a BMW water pump on vehicles that match the listed fitment.

This part cross-references DP1892 for the same application.

Common Repair Symptoms

• Coolant leaks from the water pump area
• Engine overheating or rising coolant temperature
• Reduced coolant circulation through the cooling system
• Noise from a worn or failing pump assembly
• Cooling system service on a BMW 3 Series, 5 Series, X3, X5, or Z4

Installation Notes and Tips

Verify engine code and vehicle fitment before installation. Inspect the cooling system, hoses, thermostat, belts, and coolant condition during replacement. Proper coolant fill and bleeding are important after water pump service on BMW applications.

Quality Assurance

Dayco supplies replacement cooling components for automotive service applications. DEP1002 is cataloged as a direct replacement for DP1892 and is intended for the listed BMW fitments.