Vemo V30-04-1637-1 Engine Cooling Fan Clutch

Engine Cooling Fan Clutch for Mercedes-Benz Applications

This VEMO engine cooling fan clutch is a hydraulic replacement built around a 160 mm diameter and a 90°C operating range. It is specified for Mercedes-Benz cooling system service where consistent fan engagement is needed to help maintain engine temperature control.

Key Features

• Part number: V30-04-1637-1
• Engine cooling fan clutch with hydraulic operating mode
• 160 mm diameter, 160 mm width, and 43.7 mm height
• Temperature range: 90°C
• Weight: 0.870 kg
• VEMO brand line: VEMO

Product Details

VEMO V30-04-1637-1 is an engine cooling fan clutch for select Mercedes-Benz models, including the C280, C36 AMG, E320, 300CE, 300E, 300TE, 300SE, and 300SEL. This hydraulic fan clutch is sized for direct cooling-system service and is listed with a 90°C measurement range, making it a practical replacement for vehicles that rely on controlled fan drive engagement to manage operating temperature. The V30-04-1637-1 part number is also useful when cross-checking catalog listings for the same application.

VEMO’s VEMO product line covers OE-style replacement components for European vehicle systems, and this fan clutch follows that approach with application-specific dimensions and temperature specification. This part cross-references Quality-Built 17846 for the same application.

What It Helps Address

• Cooling fan not engaging at the proper temperature
• Engine temperature running higher than normal in traffic or idle conditions
• Fan clutch wear that reduces airflow control
• Noise or inconsistency from a failing hydraulic fan drive
• Cooling performance issues on Mercedes-Benz C280, C36 AMG, and E320 service jobs

Installation Notes and Tips

Verify diameter, height, and width against the original unit before installation. Confirm the vehicle application by year and model, especially on Mercedes-Benz 300-series and C/E-Class platforms. Inspect the surrounding cooling fan assembly, belt drive area, and mounting surfaces for wear or contamination before replacing the clutch. Use the part number V30-04-1637-1 to confirm catalog match during ordering and service.

Quality Assurance

VEMO supplies this fan clutch as an aftermarket replacement with published dimensional and temperature specifications for application matching. Review the vehicle fitment list and OE cross-reference data before installation to confirm the correct cooling fan clutch for the intended Mercedes-Benz model.