Replacement SET-RBB104501 Side Marker Light Assembly - Front Set Left and Right

The Replacement SET-RBB104501 is a complete front side marker lamp assembly set, including both the driver-side (LH) and passenger-side (RH) units. These halogen side marker lights are direct OEM replacements designed to restore proper lateral visibility and meet original factory specifications.

Side marker lamps serve a critical safety function — alerting other drivers to the width and position of the vehicle, especially in low-visibility conditions such as night driving, rain, or fog. This set replaces the original BMW units with a quality aftermarket solution at a fraction of OEM cost.

Key Features:

• Complete Set: Includes both left (LH) and right (RH) front side marker assemblies
• Halogen Light Source: Matches the original factory halogen configuration
• Direct OEM Replacement: Plug-and-play installation with no modifications or special tools required
• Impact and Corrosion Resistant: High-strength housing materials for long-lasting durability
• OEM Part Numbers Replaced: 63137253325 (RH) and 63137253326 (LH)
• Partslink Numbers: BM2571117 (RH) and BM2570117 (LH)

This set is engineered as a precise fit replacement for BMW 3 Series (2006–2013) and BMW 1 Series (2008–2013) front fender side marker positions. Installation is straightforward — simply disconnect the existing lamp and connect the new assembly into the factory socket.