OE Quality
60-Day Returns

Depo 316-1931R-AS Tail Light Assembly - Right
Reliable Tail Light Assembly for Mazda 3
The Depo 316-1931R-AS tail light assembly is designed specifically for Mazda 3 models, providing a direct replacement for your vehicle's exterior lighting needs. This tail light assembly ensures proper fitment and functionality to maintain safety and visibility on the road.
- Compatible with Mazda 3 models
- Direct replacement tail light assembly
- Durable construction for long-lasting use
- Meets OEM specifications for fit and function
- Part number 316-1931R-AS for precise identification
Product Details and Specifications
The Depo 316-1931R-AS tail light assembly is engineered to match the original equipment manufacturer’s standards for the Mazda 3. This ensures seamless integration with your vehicle’s existing wiring and mounting points. The assembly is designed to provide consistent illumination for brake lights, turn signals, and running lights, contributing to overall vehicle safety. Its robust construction helps resist environmental factors such as moisture and vibration, which can affect lighting performance over time.
Applications and Common Issues Addressed
- Replacement for cracked or broken tail light lenses
- Restores proper brake and signal light functionality
- Fixes electrical issues related to faulty tail light assemblies
- Improves vehicle visibility and safety compliance
- Maintains the exterior appearance of Mazda 3 models
Installation Notes and Tips
Installation of the Depo 316-1931R-AS tail light assembly is straightforward for those familiar with automotive lighting components. Ensure the vehicle is turned off and the battery is disconnected before beginning installation. Carefully remove the damaged tail light assembly by loosening the mounting screws and disconnecting the wiring harness. Align the new assembly with the mounting points and reconnect the wiring harness securely. Test all light functions before finalizing the installation.
Quality Assurance and Warranty
Depo manufactures the 316-1931R-AS tail light assembly to meet industry standards for quality and durability. While specific warranty details are not provided, Depo products typically undergo rigorous quality control to ensure reliable performance. Using this tail light assembly helps maintain the safety and functionality of your Mazda 3’s exterior lighting system.
This part fits 4 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2013 | Mazda | 3 | Sedan | Right | LED Type; LED Type; OEM: BBM551150G; MA2801146; LED Type; OEM: BBM551150G; OEM: BBM551150G |
| 2012 | Mazda | 3 | Sedan | Right | LED Type; LED Type; OEM: BBM551150G; MA2801146; LED Type; OEM: BBM551150G; OEM: BBM551150G |
| 2011 | Mazda | 3 | Sedan | Right | LED Type; LED Type; OEM: BBM551150G; MA2801146; LED Type; OEM: BBM551150G; OEM: BBM551150G |
| 2010 | Mazda | 3 | Sedan | Right | LED Type; LED Type; OEM: BBM551150G; MA2801146; LED Type; OEM: BBM551150G; OEM: BBM551150G |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.