Keystone BM1043107 Front Bumper Support Retainer Passenger Side Plastic Without M Package

The Keystone BM1043107 is a front bumper support retainer for the 2011–2014 BMW X3 (F25), designed to restore proper bumper alignment and structural integrity after collision damage. This passenger side (right) component is constructed from durable plastic and is engineered as a direct OEM-style replacement, matching the original part in form, fit, and function.

The bumper support retainer secures the front bumper assembly to the vehicle's body structure, preventing movement, misalignment, and vibration during normal driving. Designed specifically for non-M Package models, this retainer is not compatible with X3 vehicles equipped with the M Sport Package, which uses a different front fascia configuration.

Key Features:

• OEM-style replacement bumper support retainer — passenger side (right)
• Durable plastic construction for long-lasting performance
• Direct-fit design — no drilling or modifications required
• Designed for non-M Package trim levels only
• Replaces BMW OEM part number: 51117212956
• Partslink number: BM1043107

Keystone Automotive Industries is a leading supplier of aftermarket collision replacement parts. This front bumper support retainer is an ideal solution for body shops and DIY repair of front-end collision damage on the 2011–2014 BMW X3.