Keystone LX2502122 Driver Side HID Headlight Assembly OEM Replacement 81185-48210

The Keystone LX2502122 is an OEM-style replacement headlight assembly for the driver (left) side, designed for 2004–2006 Lexus RX330 vehicles built in Japan. This unit replaces the original Lexus part number 81185-48210 and is engineered to match factory fit and finish for a straightforward collision repair or restoration.

Key Features:

• Driver side (left) headlight assembly — lens and housing included
• Designed for vehicles equipped with the factory HID/Xenon lighting system
• Compatible with Japan-built models only (first VIN digit: J)
• For vehicles without an HID conversion kit and without the Adaptive Front-Lighting System (AFS)
• Low beam bulb type: D2S; High beam bulb type: 9005
• Direct-fit replacement — no modifications required for proper installation

Important Notes:

• This assembly does not include HID bulbs, ballast, or an HID kit — these must be sourced separately
• Intended for factory HID-equipped vehicles only; not compatible with halogen-equipped models
• Designed specifically for Japan-built RX330 units; USA-built models require a different part number

OEM / Cross-Reference Part Numbers:

• Partslink: LX2502122
• OEM: 81185-48210

This Keystone replacement headlight assembly restores proper factory-style illumination and OEM appearance, making it an ideal choice for body shop repairs and direct-replacement installations.