OE Quality
60-Day Returns

Depo 316-1101L-AS Headlight Assembly - Left
Reliable Headlight Assembly for Mazda B-Series Trucks
The Depo 316-1101L-AS headlight assembly is designed specifically for Mazda B2300, B3000, and B4000 models. This direct replacement part ensures proper fit and function for your vehicle's exterior lighting needs.
- Compatible with Mazda B2300, B3000, and B4000 models
- Direct replacement headlight assembly for easy installation
- Durable construction to withstand road conditions
- Left side (driver side) headlight unit
- Meets OEM specifications for fit and performance
Product Details and Compatibility
This Depo headlight assembly, part number 316-1101L-AS, is engineered to match the original equipment specifications for Mazda B2300, B3000, and B4000 trucks. It is designed as a left side headlight unit, providing proper beam alignment and lighting output. The assembly is built to endure typical driving environments, including exposure to weather and road debris, ensuring consistent performance over time.
Common Uses and Problem Resolution
- Replaces cracked or broken headlight lenses
- Restores proper headlight alignment and visibility
- Fixes electrical issues related to damaged headlight assemblies
- Improves nighttime driving safety by restoring full lighting function
- Addresses moisture or fogging problems inside the headlight unit
Installation Notes and Tips
Installation of the Depo 316-1101L-AS headlight assembly is straightforward with basic hand tools. It is recommended to disconnect the vehicle battery before installation to avoid electrical shorts. Align the assembly carefully to ensure proper beam direction and secure all mounting points firmly. Verify all electrical connections are tight and test the headlight function before completing the installation.
Quality Assurance and Warranty
Depo manufactures this headlight assembly to meet or exceed OEM standards for fit and function. While specific warranty details may vary, Depo typically offers a limited warranty against defects in materials and workmanship. This ensures that the 316-1101L-AS headlight assembly provides reliable service for your Mazda B2300, B3000, or B4000 truck.
This part fits 12 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1997 | Mazda | B2300 | Left | Composite; MA2502110; Composite; OEM: ZZM051040; OEM: ZZM051040 |
| 1997 | Mazda | B3000 | Left | Composite; MA2502110; Composite; OEM: ZZM051040; OEM: ZZM051040 |
| 1997 | Mazda | B4000 | Left | Composite; MA2502110; Composite; OEM: ZZM051040; OEM: ZZM051040 |
| 1996 | Mazda | B2300 | Left | Composite; MA2502110; Composite; OEM: ZZM051040; OEM: ZZM051040 |
| 1996 | Mazda | B3000 | Left | Composite; MA2502110; Composite; OEM: ZZM051040; OEM: ZZM051040 |
| 1996 | Mazda | B4000 | Left | Composite; MA2502110; Composite; OEM: ZZM051040; OEM: ZZM051040 |
| 1995 | Mazda | B2300 | Left | Composite; MA2502110; Composite; OEM: ZZM051040; OEM: ZZM051040 |
| 1995 | Mazda | B3000 | Left | Composite; MA2502110; Composite; OEM: ZZM051040; OEM: ZZM051040 |
| 1995 | Mazda | B4000 | Left | Composite; MA2502110; Composite; OEM: ZZM051040; OEM: ZZM051040 |
| 1994 | Mazda | B2300 | Left | Composite; MA2502110; Composite; OEM: ZZM051040; OEM: ZZM051040 |
| 1994 | Mazda | B3000 | Left | Composite; MA2502110; Composite; OEM: ZZM051040; OEM: ZZM051040 |
| 1994 | Mazda | B4000 | Left | Composite; MA2502110; Composite; OEM: ZZM051040; OEM: ZZM051040 |
* 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.