51137475347 Grille Bracket | Structural Reinforcement System

Name: 51137475347 Grille Bracket | Structural Reinforcement System
Brand: FANCHANTS China Auto Parts Wholesales
Availability: InStock

Product variants

BMW G12 LCI Grille Bracket 51137475347

51137475347 Grille Bracket

Engineered for the Life Cycle Impulse (LCI) update of the BMW 7 Series G12 platform, this precision 51137475347 Grille Bracket provides structural support for both hole and hole-free grille assemblies. The component ensures proper alignment and vibration-free mounting for front grille systems.

51137475347 5113 747 5347 5113-747-5347 51-13-7-475-347

Front grille bracket for BMW G12 LCI models

Mounting points and alignment features of 51137475347 bracket

Hole Version

Features precisely positioned mounting holes for grilles requiring direct attachment points. Designed for standard grille configurations requiring maximum rigidity.

Hole-Free Version

Clean-surface design for grilles with integrated mounting systems. Smooth mounting surface prevents debris accumulation in critical areas.

Product Description

This specialized 51137475347 Grille Bracket serves as the critical structural interface between the front grille assembly and vehicle frame on BMW 7 Series G12 LCI models. Manufactured from glass-reinforced polymer composite, the bracket maintains dimensional stability across temperature extremes while resisting road vibration stresses. Precision-molded contours ensure perfect alignment with both hole and hole-free grille variants. The component features reinforced mounting points that distribute dynamic loads during vehicle operation to prevent fatigue failure. Strategically placed reinforcement ribs provide torsional rigidity without adding unnecessary weight. UV-resistant material formulation prevents degradation from sun exposure, maintaining structural integrity over years of service. The matte black finish blends seamlessly with surrounding components while resisting stone chip damage. Integrated alignment guides ensure precise positioning during installation, eliminating adjustment time. Engineered clearance zones prevent interference with active grille shutter mechanisms. All mounting surfaces incorporate vibration-damping texture to prevent audible rattles. The streamlined design minimizes aerodynamic drag while providing maximum support for large kidney grille assemblies. Corrosion-resistant inserts prevent galvanic reaction with mounting hardware. Cold-weather flexibility ensures impact resistance in sub-zero temperatures.

Compatibility Information

The 51137475347 Grille Bracket is engineered exclusively for BMW G12 LCI platform applications:

Specifically designed for 2018-2019 BMW 7 Series G12 LCI models
Compatible with standard wheelbase (G12) and long wheelbase (G12 L) variants
Supports both hole and hole-free grille configurations
Correctly interfaces with standard and M Sport front bumper assemblies
Maintains proper clearance for radar sensors and camera systems
Direct replacement solution for damaged or missing original brackets

Note: Verify your vehicle's production date and grille configuration before ordering. Always reference VIN for confirmation. Cross-reference OE numbers include 51137475347, 5113 747 5347, and 5113-747-5347.

Technical Specifications

This high-strength 51137475347 Grille Bracket utilizes glass-fiber reinforced polypropylene composite for exceptional durability. Precision injection molding achieves dimensional accuracy within 0.3mm tolerance across mounting interfaces. The advanced polymer formulation provides thermal stability from -35°C to 105°C without deformation. UV-stabilized additives prevent material degradation from sun exposure. Chemical-resistant composition withstands road salts, automotive fluids, and cleaning agents. Reinforced mounting points feature brass threaded inserts for secure fastener retention. Optimized rib structure provides maximum stiffness at minimal weight. Aerodynamic contours reduce wind turbulence around the grille area. Impact-resistant design protects grille components during minor impacts. Vibration-damping properties eliminate resonance at highway speeds. Humidity-resistant material prevents moisture absorption in wet conditions. Color-stable black pigment maintains consistent appearance over time. Precisely engineered flex points absorb road shock without transferring stress to mounted components. All edges feature radiused designs to prevent stress concentration.

Compatible Product Declaration

Compatible with 2018-2019 BMW 7 Series G12 LCI models requiring grille bracket replacement. This component matches original equipment specifications for both hole and hole-free grille configurations. Cross-reference verification includes OE numbers: 51137475347, 5113 747 5347, and 5113-747-5347.