Depo 340-1120L-AC Headlight Assembly - Left

Left Headlight Assembly for Mercedes-Benz ML-Class

This Depo left headlight assembly is a direct-fit exterior lighting replacement for select 2006-2007 Mercedes-Benz ML-Class SUVs. It is listed for the driver-side position and matches OEM reference 164820456165 for the confirmed applications below.

Key Features

• Depo headlight assembly for the left side
• Direct replacement for OEM reference 164820456165
• Fits 2007 Mercedes-Benz ML320, left
• Fits 2006-2007 Mercedes-Benz ML350, left
• Fits 2006-2007 Mercedes-Benz ML500, left
• Fits 2007 Mercedes-Benz ML63 AMG, left
• Part number 340-1120L-AC for catalog and fitment lookup

Detailed Description

Depo part number 340-1120L-AC is a left headlight assembly for Mercedes-Benz ML320, ML350, ML500, and ML63 AMG models in the 2006-2007 range. Use this assembly when replacing a damaged, cloudy, or non-functioning driver-side headlamp on the W164 ML-Class platform. The OEM cross-reference 164820456165 helps confirm application matching for the listed vehicles. If you are searching for a 2007 Mercedes-Benz ML320 left headlight assembly or a 2006-2007 Mercedes-Benz ML500 driver-side headlamp, this part number 340-1120L-AC is the correct catalog reference to verify.

What This Part Helps Address

• Broken or cracked driver-side headlight housing
• Reduced forward lighting from a failed headlamp assembly
• Moisture intrusion caused by a compromised lens or housing
• Restoration after collision or front-end body repair
• Replacement for a worn or mismatched left headlight on a Mercedes-Benz ML-Class

Installation Notes and Tips

Confirm the vehicle’s year, model, and left-side application before ordering. Compare the existing unit to OEM reference 164820456165 and verify connector and mounting points against the removed assembly. For best results, inspect adjacent lighting components and aim the headlamp after installation according to factory procedures.

Quality Assurance

Depo manufactures replacement lighting components for OE-style fitment and application matching. Part number 340-1120L-AC is cataloged for the confirmed Mercedes-Benz ML320, ML350, ML500, and ML63 AMG left-side applications listed above.