Hella 354878071 Headlight Assembly - Left
OE Quality 60-Day Returns
Hella
 Genuine OE from HELLA

Hella 354878071 Headlight Assembly - Left

Brand Hella 354878071
Position Left
Street Legal Yes
Bulb Color Amber
Bulb Color White
Bulbs Included Yes
Bulb Type D1s (gas discharge tube)
Mounting Hardware Included No
Grade Type Standard replacement
Headlight Type Assembly
Bulb Technology Hid
Assy/Disassy by Qualified Personnel Required! .
Lamp Type D1s (gas discharge tube)
Light Design Bi-xenon
Light Function With indicator
Number of light functions 5
Paired Catalog Number 1zs 354 878-081
Registration Type Sae approved
Supplementary Article/Supplementary Info Without control unit
Test Mark Sae
Vehicle Equipment For vehicles with dynamic bending light
Voltage [VDC] 12
without lettering Mercedes-benz
Product line Genuine OE from HELLA
Fits Mercedes-Benz · 6 vehicles

Genuine OE from HELLA. Standard replacement headlight assembly with OE pedigree.

Bi-xenon design. HID lighting delivers a powerful, road-ready beam.

SAE approved. Street-legal lighting with amber and white bulb colors.

Cross-references 204 820 92 59, 650.81-100.01.01 and A 204 820 92 59 for the same application. See all 4.

$1,154.06Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $1,154.06
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Headlight Assembly options

OE Left Bi-Xenon Headlight for GLK-Class

This HELLA Genuine OE front headlight assembly is built for the left side of select Mercedes-Benz GLK models with dynamic bending light. It uses HID D1S gas discharge tube technology with Bi-Xenon lighting and integrated indicator function for clear road illumination and signaling.

HELA’s Genuine OE from HELLA line focuses on factory-style lighting solutions for vehicles that rely on precise beam control and nighttime visibility. Part number 354878071 is a direct-fit style replacement for the original left headlamp on supported Mercedes-Benz GLK applications.

Key Features

  • Genuine OE from HELLA lighting assembly
  • Left-side headlight assembly for Mercedes-Benz GLK applications
  • Bi-Xenon light design with HID D1S bulb technology
  • Bulbs included; 12V electrical system
  • Street legal and SAE approved
  • Designed for vehicles with dynamic bending light
  • Integrated indicator function with five light functions
  • Standard replacement grade for factory-style service

Fitment Details

Fits 2010-2011 Mercedes-Benz GLK300, left. Fits 2009-2011 Mercedes-Benz GLK350, left. Fits 2009 Mercedes-Benz GLK280, left.

Part number 354878071 also cross-references Mercedes-Benz OE 204 820 92 59 for the same application.

What This Headlight Assembly Helps Address

  • Dim, failed, or inconsistent left headlight output
  • Loss of Bi-Xenon illumination on the driver-side front lamp
  • Indicator function issues in the left headlamp assembly
  • Replacement needs after lens, housing, or internal lighting damage
  • Restoration of factory-style lighting on GLK300, GLK350, and GLK280 models

Installation Notes

Assembly by qualified personnel is required. This unit is supplied without a control unit and does not include mounting hardware. Verify left-side fitment, D1S bulb configuration, and dynamic bending light equipment before installation. Confirm the paired catalog number 1ZS 354 878-081 when matching the opposite side.

Quality Assurance

This HELLA headlight assembly is SAE approved and marked for street-legal use. As a Genuine OE from HELLA part, it follows factory-oriented lighting specifications for Mercedes-Benz GLK applications.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2011Mercedes-BenzGLK300LeftSAE; Genuine OE from HELLA
2011Mercedes-BenzGLK350LeftSAE; Genuine OE from HELLA
2010Mercedes-BenzGLK300LeftSAE; Genuine OE from HELLA
2010Mercedes-BenzGLK350LeftSAE; Genuine OE from HELLA
2009Mercedes-BenzGLK280LeftSAE; Genuine OE from HELLA
2009Mercedes-BenzGLK350LeftSAE; Genuine OE from HELLA
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
204 820 92 59650.81-100.01.01A 204 820 92 59MB2502194