51118081817 Bumper | BMW X7 G07 M-Pack Front Bumper

51118081817 Bumper - Premium Front Protection for BMW X7 M-Pack

Engineered for BMW X7 G07 models equipped with the M Sport package, the 51118081817 Bumper delivers distinctive styling and impact protection in one integrated component. This pre-owned bumper retains authentic M aerodynamic contours that optimize front-end airflow management while housing advanced driver assistance sensors. The dark gray injection-molded polypropylene structure features factory-integrated mounting points for fog lamps, parking sensors, and radar units within precisely dimensioned apertures. Reinforced energy-absorbing foam behind the impact bar reduces collision forces transmitted to the chassis structure. The bumper's geometric profile aligns with factory fender lines and headlamp clusters using BMW's proprietary assembly tolerance standards. Current condition includes minor cosmetic imperfections including a small crack and dent that require professional refinishing, with all mounting hardware locations structurally intact and inspection-ready for pre-installation verification. This component underwent comprehensive dimensional verification to ensure proper alignment with G07 chassis specifications for vehicles produced between 2019-2021 model years.

OEM-profile integration with factory headlights and grille

Documented cosmetic imperfections requiring refinishing

Precision mounting points with undamaged attachment hardware

Vehicle Compatibility Specifications

This 51118081817 Bumper interfaces exclusively with BMW X7 G07 platform vehicles manufactured between 2019-2021 model years specified with factory M Sport packages. Compatibility extends to both standard and extended wheelbase variants across all engine configurations including xDrive40i, xDrive50i, M50i, and Alpina XB7 models. The bumper accommodates advanced driver assistance systems including Night Vision with pedestrian detection, Active Cruise Control with Stop&Go, and Parking Assistant Plus. Precise sensor cutouts maintain calibration integrity for surround-view cameras and ultrasonic parking sensors. Verify vehicle option codes SA710 (M Sport suspension) and SA337 (M Sport package) before installation to ensure proper integration with aerodynamic underbody panels and wheel arch liners. This component integrates with both standard and Icon Adaptive LED Headlights without requiring modification, while maintaining proper clearance for optional trailer hitch assemblies when equipped.

Engineering Specifications

Manufactured to BMW's stringent quality standards, the OEM 51118081817 Bumper utilizes injection-molded thermoplastic polypropylene reinforced with 40% mineral-filled composite for impact resistance. The internal energy absorber consists of expanded polypropylene foam with variable density zones that manage crash forces according to Euro NCAP pedestrian protection protocols. Integrated aluminum reinforcement bars provide localized stiffness for towing eye access points while maintaining controlled deformation characteristics. All sensor apertures feature laser-cut edges with ±0.25mm dimensional accuracy to ensure proper functioning of driver assistance systems. The bumper's aerodynamic profile reduces front lift coefficients by 12% compared to standard X7 configurations through wind-tunnel optimized air curtains and vented wheel arch liners. Factory-applied primer layers remain intact beneath the dark gray finish, providing optimal adhesion for color-matched refinishing processes using BMW-approved paint systems.

Compatibility Assurance

Compatible with 2019-2021 BMW X7 G07 models equipped with manufacturer-installed M Sport packages requiring front bumper replacement. This product matches dimensional and performance specifications required for specified applications.