Toyota Supra MK5 A90/A91 Headlight Full-LED Right

Toyota Supra MK5 (A90/A91) right-side (passenger) headlight is a full-LED composite unit. Unlike many modern luxury cars, there is only one factory headlight configuration for the A90/A91; all trims (2.0L and 3.0L) utilize the same high-end LED projector technology.

1. Official Part Numbers

The part number has been updated by Toyota over the production run to address minor internal revisions, but they remain backward compatible.

• Primary Part Number (Current): 81145-WAA08

• Superseded Part Number: 81145-WAA03

• BMW Equivalent Number: 9481756-07 (Often found on used units sourced from BMW recyclers).

2. Pricing & Market Value (2026)

Since these are sophisticated units containing the LED drivers and auto-leveling motors, they are expensive.

• New OEM: Approximately $1,150 – $1,250 USD (MSRP is closer to $1,750, but dealer discounts are common).

• Used/Recycled: Typically ranges from $800 – $1,000 USD for a clean unit with all mounting tabs intact.

• Replacement Lens Only: If your LED internals still work but the plastic is cracked, you can find replacement lenses for around $300 USD, though this requires “baking” the headlight to open it.

3. Technical Features

• Full-LED: This unit handles Low Beam, High Beam, and the “6-Lens” DRL (Daytime Running Light) signature.

• Auto-Leveling: Includes an internal motor that adjusts the beam height based on the car’s pitch (to avoid blinding oncoming traffic).

• Cornering Light: The outermost LED elements activate during low-speed turns to illuminate the curb.

4. Integration with Front Bumper (52119-WAA06)

If you are replacing this headlight as part of a front-end repair (using the bumper skin we discussed earlier, 52119-WAA06), keep the following in mind:

• The “Hidden” Bracket: There is a specific plastic bracket (52568-WAA01) that sits directly under the headlight. This bracket is designed to snap off during an impact to protect the expensive headlight housing. Always check if this bracket is intact before mounting the new bumper.

• PDC Clearance: The headlight housing sits extremely close to the front parking sensors. Ensure the harness is clipped into the bumper before sliding the headlight into its final position.

5. Common “DRL” Upgrades

Since you are looking at the headlight assembly, it is worth noting that the “CSL Yellow” DRL conversion is the most popular modification for this specific part. It involves replacing the internal white LED boards with yellow ones to mimic the M4 CSL or GT3 race cars.

Service Warning: If you are buying a used headlight, check the mounting tabs. The Supra headlight has very thin plastic tabs that are notorious for snapping in minor fender-benders. Many “cheap” units on the market have repaired or missing tabs, which will cause the headlight to vibrate at high speeds.