Depo 340-1147L-AS2 Headlight Assembly - Left
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Depo

Depo 340-1147L-AS2 Headlight Assembly - Left

Brand Depo 340-1147L-AS2
Position Left
Fits Mercedes-Benz · 6 vehicles

Headlight assembly. Direct replacement for a damaged or worn lighting unit.

$278.85Free shipping
In stock · usually ships same day before 1pm CST
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Order total $278.85
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Mercedes-Benz GLK-Class Left Headlight Assembly

This Depo headlight assembly is a direct-fit exterior lighting replacement for select 2013-2015 Mercedes-Benz GLK250 and GLK350 models with halogen composite headlamps. Built for the left side, part number 340-1147L-AS2 matches the OE application for drivers replacing a damaged or worn headlight on the X204 platform.

Key Features

  • Fits 2013-2015 Mercedes-Benz GLK250, left
  • Fits 2013-2015 Mercedes-Benz GLK350, left
  • Halogen composite headlight assembly for X204 chassis applications
  • OE reference: 2048204139
  • Depo part number 340-1147L-AS2

Detailed Description

Depo 340-1147L-AS2 is a left headlight assembly for Mercedes-Benz GLK250 and Mercedes-Benz GLK350 models equipped with halogen composite lighting. It is cataloged for the 2013-2015 model years and aligns with OE part number 2048204139 for the specified X204 fitment. Use this assembly when replacing a cracked lens, failed housing, or a headlamp that no longer meets road-use requirements.

This part cross-references OE number 2048204139 for the same application.

Common Issues This Part Can Address

  • Broken or clouded left headlight lens
  • Moisture intrusion in the headlamp housing
  • Dim, failed, or inconsistent halogen lighting output
  • Damage from front-end impact or road debris
  • Restoring proper exterior lighting on a Mercedes-Benz GLK250 or GLK350

Installation Notes and Tips

Verify halogen composite headlamp configuration before ordering. Confirm left-side placement and compare the OE number 2048204139, connector layout, and housing shape against the original unit before installation. Professional installation is recommended for proper aiming and final lighting verification.

Quality Assurance

Depo manufactures replacement lighting components for OE-style fitment and application matching. Part number 340-1147L-AS2 is cataloged for the specified Mercedes-Benz GLK-Class applications and should be checked against the vehicle’s existing headlamp configuration before purchase.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2015Mercedes-BenzGLK250LeftX204; Halogen; Composite; MB2502203; X204; Halogen; Composite; OEM: 2048204139; OEM: 2048204139
2015Mercedes-BenzGLK350LeftX204; Halogen; Composite; MB2502203; X204; Halogen; Composite; OEM: 2048204139; OEM: 2048204139
2014Mercedes-BenzGLK250LeftX204; Halogen; Composite; MB2502203; X204; Halogen; Composite; OEM: 2048204139; OEM: 2048204139
2014Mercedes-BenzGLK350LeftX204; Halogen; Composite; MB2502203; X204; Halogen; Composite; OEM: 2048204139; OEM: 2048204139
2013Mercedes-BenzGLK250LeftX204; Halogen; Composite; MB2502203; X204; Halogen; Composite; OEM: 2048204139; OEM: 2048204139
2013Mercedes-BenzGLK350LeftX204; Halogen; Composite; MB2502203; X204; Halogen; Composite; OEM: 2048204139; OEM: 2048204139