HomeElectrical, Lighting and Body > Lighting - ExteriorDepo 316-1157RMUSM2 Headlight Assembly - Right
Part #: 316-1157RMUSM2

Depo 316-1157RMUSM2 Headlight Assembly - Right

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⚙️ 12 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, CX-9
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Headlight Assembly for Mazda CX-9

The Depo 316-1157RMUSM2 headlight assembly is designed specifically for the Mazda CX-9, providing a direct replacement for your vehicle's exterior lighting needs. This headlight assembly ensures proper fitment and restores your vehicle's original lighting performance.

  • Compatible with Mazda CX-9 models requiring a direct replacement headlight
  • OEM-quality construction for durability and reliable performance
  • Designed to meet or exceed factory specifications
  • Includes all necessary components for the headlight assembly (excluding installation hardware)
  • Part number 316-1157RMUSM2 ensures exact fitment and compatibility

Product Details and Specifications

The Depo 316-1157RMUSM2 headlight assembly is engineered to match the original equipment standards for the Mazda CX-9. This exterior lighting component is built to provide consistent illumination and maintain the vehicle’s aesthetic integrity. The assembly is constructed with quality materials to withstand environmental factors and daily use. Its precise design allows for straightforward installation and optimal alignment with the vehicle’s body.

Applications and Common Use Cases

  • Replacement of damaged or cracked headlight assemblies on Mazda CX-9
  • Restoring proper headlight function after impact or wear
  • Improving nighttime visibility and road safety
  • Maintaining vehicle compliance with lighting regulations
  • Upgrading to a factory-spec headlight assembly for Mazda CX-9

Installation Notes and Tips

When installing the Depo 316-1157RMUSM2 headlight assembly on your Mazda CX-9, ensure the vehicle is turned off and the battery is disconnected to avoid electrical issues. Align the assembly carefully with the mounting points to prevent damage and ensure proper fitment. It is recommended to test the headlight function before finalizing the installation. Professional installation is advised if you are unfamiliar with automotive lighting systems.

Quality Assurance and Warranty Information

Depo manufactures the 316-1157RMUSM2 headlight assembly to meet industry standards for quality and durability. While specific warranty details are not provided, Depo products typically undergo rigorous testing to ensure reliability and performance. Using this headlight assembly helps maintain the safety and functionality of your Mazda CX-9’s exterior lighting system.

This part fits 12 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2023MazdaCX-9GSRightOEM: TM52510K0D
2022MazdaCX-9GSRightOEM: TM52510K0D
2021MazdaCX-9GSRightOEM: TM52510K0D
2020MazdaCX-9Rightw/o Adaptive Headlamps; ; MA2503148; OEM: TM52510K0B; Com
2019MazdaCX-9Rightw/o Adaptive Headlamps; Composite; ; MA2503148; OEM: TM52510K0B
2019MazdaCX-9Rightw/o Adaptive Headlamps; ; MA2503148; OEM: TM52510K0B; Com
2018MazdaCX-9Rightw/o Adaptive Headlamps; Composite; ; MA2503148; OEM: TM52510K0B
2018MazdaCX-9Rightw/o Adaptive Headlamps; ; MA2503148; OEM: TM52510K0B; Com
2017MazdaCX-9Rightw/o Adaptive Headlamps; Composite; ; MA2503148; OEM: TM52510K0B
2017MazdaCX-9Rightw/o Adaptive Headlamps; ; MA2503148; OEM: TM52510K0B; Com
2016MazdaCX-9Rightw/o Adaptive Headlamps; Composite; ; MA2503148; OEM: TM52510K0B
2016MazdaCX-9Rightw/o Adaptive Headlamps; ; MA2503148; OEM: TM52510K0B; Com

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