Hepu P494 Engine Water Pump

Engine Water Pump for BMW Cooling Systems

The Hepu P494 engine water pump is an OEM-standard electric replacement built for BMW cooling systems that require precise fitment and reliable circulation. It is engineered for a correct installation on listed BMW applications, with bolts and screws included for the mounting process.

Key Features

• Electric engine water pump for BMW cooling system service
• OEM Standard item grade for factory-style replacement fit
• New part condition
• Bolts and screws included
• High-tech mechanical seals and bearings help resist premature leakage
• Each pump is pressure- and leak-tested before release

Detailed Description

Hepu P494 is an electric engine water pump designed for BMW models that use an electric cooling pump configuration. The pump reflects precise German engineering across its components to support proper fitment and easier installation. It is built to OE-quality expectations, with testing focused on pressure integrity and leak resistance for dependable cooling performance. This part number, P494, is a direct replacement choice for BMW 535i, 335i, X5, X6, Z4, 740i, 640i, X3, X4, and related listed applications.

This part cross-references no listed aftermarket part numbers in the provided data.

Vehicle Fitment

• Fits 2013-2019 BMW 640i Gran Coupe, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2014-2019 BMW 640i xDrive Gran Coupe, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2012-2018 BMW 640i, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2014-2018 BMW 640i xDrive, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2015-2018 BMW X4, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2010-2017 BMW 535i GT, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2011-2017 BMW 535i GT xDrive, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2011-2017 BMW X3, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2008-2016 BMW 535i, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2009-2016 BMW 535i xDrive, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2012-2016 BMW ActiveHybrid 5, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2009-2016 BMW Z4, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2011-2015 BMW 740i, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2011-2015 BMW 740Li, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2013-2015 BMW 740Li xDrive, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2013-2015 BMW ActiveHybrid 7, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2013-2015 BMW X1, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2008-2014 BMW X6, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2008-2013 BMW 135i, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2007-2013 BMW 335i, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2009-2013 BMW 335i xDrive, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2011-2013 BMW 335is, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2011-2013 BMW X5, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2011 BMW 1 Series M, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2007-2008 BMW 335xi, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws
• Fits 2008 BMW 535xi, N/A; Electric; w/o Gasket and Seal; Includes Bolts and Screws

Common Replacement Reasons

• Overheating caused by a failing electric water pump
• Coolant circulation loss in BMW turbocharged and hybrid applications
• Leakage from worn seals or bearings
• Noise or inconsistent pump operation
• Cooling system service on a BMW 535i, 335i, X5, or 640i

Installation Notes

Confirm the vehicle uses an electric water pump before ordering. This Hepu P494 is supplied without a gasket or seal, so the existing sealing components must be verified during service. Follow BMW cooling system procedures, bleed the system correctly after installation, and inspect the surrounding hoses, thermostat, and connectors before returning the vehicle to service.

Quality Assurance

Hepu builds this pump to OEM-standard expectations with pressure and leakage testing applied before release. The design uses mechanical seals and bearings intended to maintain cooling-system integrity under normal operating conditions.