Keystone BM2518174 Driver Side LED Headlight Assembly OEM Replacement 63117436465

The Keystone BM2518174 is an OEM-style replacement left (driver side) LED headlight assembly designed for 2017–2019 BMW models. Cross-referencing BMW OEM part number 63117436465, this unit restores factory lighting performance and appearance after collision damage or component failure.

Engineered to Keystone Automotive's OEM-replacement standards, this headlight assembly installs using the original mounting points and electrical connectors for a straightforward, no-modification fit. This specific variant is equipped with LED lighting technology and is built without the illuminated BMW logo — ensuring compatibility with vehicles that did not include the logo lighting option from the factory.

Key Features:

• Direct OEM-style replacement for the left (driver) side headlight
• Full LED headlight assembly — includes LED low beam, high beam, and daytime running light (DRL) elements
• Without illuminated logo — matches factory specification for non-logo-equipped vehicles
• Cross-references BMW OEM part number 63117436465
• Designed for plug-and-play installation using factory connectors and mounting hardware
• Manufactured to meet OEM fit, finish, and output standards

Keystone Automotive Industries is a leading supplier of OEM-quality collision replacement parts. The BM2518174 is the correct choice for restoring your vehicle's forward lighting system to factory condition without the expense of dealer-sourced components.