51117354769 Bracket | Front Bumper Lower Support Assembly

51117354769 Bracket - Critical Front Bumper Support Structure

Designed specifically for BMW X1 F48/F49 models, the 51117354769 Bracket provides essential reinforcement for the lower front bumper assembly. This left-side structural component maintains precise alignment between bumper cover and chassis mounting points while distributing impact forces across multiple load paths. Manufactured using glass-reinforced polypropylene with mineral additives, the bracket offers exceptional dimensional stability across temperature extremes from -30°C to +120°C. The 51117354769 Bracket features precisely positioned attachment points that correspond to factory mounting locations on the front crossmember and bumper reinforcement bar, ensuring straightforward installation without modifications. Integrated alignment guides facilitate correct positioning during assembly while corrosion-resistant fasteners prevent galvanic reactions with adjacent aluminum components. Surface textures match surrounding parts for visual consistency while structural rib patterns optimize weight-to-strength ratios. This critical support component maintains bumper geometry during vehicle operation while protecting sensitive electronic components mounted in the front bumper area.

Properly positioned on front bumper assembly

Precision-engineered mounting locations

Reinforced construction for impact protection

Vehicle Compatibility Specifications

The 51117354769 Bracket is engineered for left-side installation on 2016-2018 BMW X1 F48 (standard wheelbase) and F49 (China long-wheelbase) models. This component provides proper fitment across all trim levels including sDrive16d, sDrive18i, sDrive18d, sDrive20i, xDrive20i, xDrive25i and xDrive25d variants manufactured between September 2015 and July 2018. The bracket maintains correct clearance for all factory bumper configurations including standard and M Sport packages. Direct replacement for original components referenced under part numbers 51-11-7-354-769 and 51117354770 (right-side equivalent). Installation requires no modifications regardless of vehicle sensor configurations and maintains proper alignment with parking distance control sensors when equipped. Verify vehicle production date and BMW X1 F48/F49 platform before ordering to ensure correct application.

Technical Specifications

Manufactured through precision injection molding processes using glass-fiber reinforced polypropylene copolymer, the 51117354769 Bracket achieves optimal balance between structural rigidity and weight efficiency. The polymer formulation incorporates UV stabilizers that prevent material degradation from direct sunlight exposure and road chemicals. Mounting surfaces feature precisely positioned locating pins within ±0.25mm dimensional tolerance for accurate bumper positioning. Hardware interfaces incorporate stainless steel threaded inserts molded directly into the polymer matrix for enhanced durability and vibration resistance. Structural rib patterns increase impact resistance by 40% while reducing material volume by 30% compared to conventional designs. All contact surfaces feature integrated vibration-dampening pads that reduce resonance transmission to adjacent components. The matte black finish ensures visual compatibility with surrounding parts and maintains consistent appearance throughout the vehicle's lifespan.

Compatibility Assurance

Compatible with 2016-2018 BMW X1 F48 and F49 platform vehicles. This product is designed to match functional and dimensional characteristics of original components for specified applications.