Depo 316-1125R-AS Headlight Assembly - Right

Right Headlight Assembly for Mazda B-Series

This Depo headlight assembly is a direct-fit exterior lighting replacement for the right side of select Mazda B-Series trucks. It is listed for composite headlamp applications and matches OE reference 1FAA51030 for the covered vehicles.

• Brand: Depo
• Part number: 316-1125R-AS
• Right-side headlight assembly
• Composite headlamp application
• OE reference: 1FAA51030
• Cross-reference: MA2503117

Vehicle Fitment

• Fits 2001-2010 Mazda B2300, right; composite; MA2503117; OEM: 1FAA51030
• Fits 2001-2010 Mazda B4000, right; composite; MA2503117; OEM: 1FAA51030
• Fits 2001-2008 Mazda B3000, right; composite; MA2503117; OEM: 1FAA51030
• Fits 2001 Mazda B2500, right; composite; MA2503117; OEM: 1FAA51030

Key Features

• Replacement headlight assembly for the passenger-side front lighting position
• Built for Mazda B2300, Mazda B4000, Mazda B3000, and Mazda B2500 applications listed above
• Supports OE-style fitment for composite headlamp setups
• Useful for restoring forward lighting after lens damage, moisture intrusion, or housing wear

Common Uses

• Restores dim, cloudy, or damaged right-side headlight output
• Replaces cracked or broken headlamp housings
• Addresses water intrusion or internal reflector deterioration
• Corrects lighting issues caused by aging OE headlamp assemblies

Installation Notes

Verify the vehicle year, model, and right-side composite headlamp configuration before installation. Compare the existing unit to part number 316-1125R-AS and OE reference 1FAA51030 to confirm match before final fitment.

Quality Assurance

Depo manufactures replacement lighting components for OE-style applications, and this assembly is cataloged to match the listed Mazda B-Series fitments and OE reference.