HomeElectrical, Lighting and Body > Lighting - ExteriorDepo 316-1139LMUSHD2 Headlight Lens Housing - Left
Part #: 316-1139LMUSHD2

Depo 316-1139LMUSHD2 Headlight Lens Housing - Left

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⚙️ 9 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$536.71Free Shipping
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, 3
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Depo Headlight Lens Housing for Mazda 3

The Depo 316-1139LMUSHD2 headlight lens housing is designed specifically for Mazda 3 models, providing a reliable replacement for exterior lighting components. This part ensures proper fitment and maintains the original lighting performance of your vehicle.

  • Compatible with Mazda 3 models
  • OEM-quality headlight lens housing
  • Durable construction for long-lasting use
  • Direct replacement for easy installation
  • Part number 316-1139LMUSHD2 for precise identification

Product Details and Specifications

This headlight lens housing from Depo is engineered to meet the exact specifications required for Mazda 3 vehicles. The part number 316-1139LMUSHD2 corresponds to a component that supports the headlight assembly by protecting the internal lighting elements and ensuring proper alignment. Manufactured with durable materials, this housing resists environmental factors such as moisture and debris, helping to maintain clear and effective lighting performance.

Compatible Vehicles and Fitment

This headlight lens housing is compatible with Mazda 3 models, ensuring a precise fit without modification. When searching for a replacement part, using the exact part number 316-1139LMUSHD2 will help confirm compatibility and avoid fitment issues.

Common Applications and Problem Resolution

  • Replacement for cracked or damaged headlight lens housings
  • Restores proper headlight alignment and beam focus
  • Prevents moisture intrusion that can cause fogging or electrical issues
  • Maintains exterior lighting integrity for safety and compliance
  • Supports the longevity of headlight bulbs and assemblies

Installation Notes and Tips

Installation of the Depo 316-1139LMUSHD2 headlight lens housing should be performed with care to ensure proper alignment and sealing. It is recommended to disconnect the vehicle battery before beginning installation to avoid electrical hazards. Use appropriate tools to remove the existing housing and secure the new part firmly. Verify headlight operation and alignment after installation to ensure optimal performance.

Quality Assurance and Warranty Information

Depo manufactures this headlight lens housing to meet industry standards for durability and fitment. While specific warranty details may vary, Depo typically offers limited warranties covering defects in materials and workmanship. Confirm warranty terms with the supplier or manufacturer documentation to ensure coverage.

This part fits 9 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2013Mazda3SedanLeftHID; w/o Auto Level Control; w/DRL; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; MA2518149; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; OEM: BBN251041
2013Mazda3HatchbackLeftHID; w/o Auto Level Control; w/DRL; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; MA2518149; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; OEM: BBN251041
2012Mazda3LeftHID; w/o Auto Level Control; w/DRL; MA2518149; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; OEM: BBN251041
2012Mazda3SedanLeftHID; w/o Auto Level Control; w/DRL; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; MA2518149; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; OEM: BBN251041
2012Mazda3HatchbackLeftHID; w/o Auto Level Control; w/DRL; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; MA2518149; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; OEM: BBN251041
2011Mazda3SedanLeftHID; w/o Auto Level Control; w/DRL; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; MA2518149; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; OEM: BBN251041
2011Mazda3HatchbackLeftHID; w/o Auto Level Control; w/DRL; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; MA2518149; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; OEM: BBN251041
2010Mazda3SedanLeftHID; w/o Auto Level Control; w/DRL; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; MA2518149; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; OEM: BBN251041
2010Mazda3HatchbackLeftHID; w/o Auto Level Control; w/DRL; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; MA2518149; HID; w/o Auto Level Control; w/DRL; OEM: BBN251041; OEM: BBN251041

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.