51117285961 Front Bumper | Structural Primed Replacement for Luxury Sedan/Wagon Platforms

Factory-spec 51117285961 Front Bumper utilizes PP+EPDM thermoplastic construction with integrated energy absorption zones. The contoured design maintains original 5.6° approach angle while preserving parking sensor functionality. Molded mounting points ensure precise alignment with F10/F11 chassis rail ends within ±0.5mm tolerance.

Primer surface preparation allows seamless color matching with 80-120 grit sanding compatibility. Structural reinforcement ribs replicate OEM crash energy management patterns. Pre-marked drilling guides accommodate fog light and sensor cluster installations.

Material Engineering

• • Base Material: PP-T20
• • Wall Thickness: 3.2mm ±0.15mm
• • Flexural Modulus: 1,800 MPa
• • Thermal Expansion: 0.8mm/m/°C
• • Primer Thickness: 45-60μm

Direct replacement for: F10 5 Series Sedan 2010-2016 F11 5 Series Wagon 2010-2016
OE Cross Reference: 51 11 7 285 961 51.11.7.285.961 51117285961