Hengst H339WK Fuel Filter - In-Line

Hengst H339WK Fuel Filter for BMW Diesel Applications

The Hengst H339WK is an in-line fuel filter for select BMW diesel models, including the 2015-2016 BMW X3 and the 2010 BMW 335d. It is listed with a rubber sleeve included for the specified applications and is built for direct fuel filtration service in the fuel delivery system.

Key Features

• Hengst H339WK fuel filter for in-line installation
• Fits 2015-2016 BMW X3, In-Line, rubber sleeve included
• Fits 2010 BMW 335d, In-Line, includes rubber sleeve; from 02/2010
• OE cross-reference applications include BMW 13327823413 and 13328584874
• Also cross-references KL 763D, WF8446, and WK 5010 Z

Application Details

Use the Hengst H339WK when replacing the fuel filter on compatible BMW diesel vehicles that require an in-line filter layout. Fits 2015-2016 BMW X3, In-Line, and fits 2010 BMW 335d, In-Line, from 02/2010. This part number, H339WK, is referenced for BMW X3 and BMW 335d fuel filter service where the listed fitment matches the vehicle configuration.

Common Issues Addressed

• Restricted fuel flow from a loaded or contaminated filter
• Fuel delivery problems caused by filter restriction
• Service replacement for scheduled diesel fuel filter maintenance
• Fitment-specific replacement needs for BMW X3 and BMW 335d applications

Installation Notes and Tips

Confirm the vehicle year, model, and in-line filter layout before installation. The 2010 BMW 335d listing applies from 02/2010, so build date matters. Match the existing filter orientation and fuel line routing to the vehicle specification, and verify the rubber sleeve requirement against the application notes before service.

Quality Assurance

Hengst is an established filtration brand, and the H339WK is cataloged with OE-style cross-reference numbers for the listed BMW applications. Verify fitment against the vehicle identification data before ordering or installation.