51177204365 Fuel Flap Cover | Fuel Hatch Assembly for F-Chassis Sedans

Precision-crafted 51177204365 Fuel Flap Cover features dual-stage locking mechanism with integrated moisture drainage channels. Constructed from UV-resistant ASA polymer composite, the component maintains dimensional stability across -30°C to 80°C thermal cycles. The three-point mounting system combines stainless steel springs with anti-corrosion rivets, ensuring precise alignment with F10 LCI body contours.

Radius-edge design matches factory body lines within 0.3mm tolerance. The internal sealing gasket utilizes cross-linked EPDM rubber, providing fuel vapor containment while allowing thermal expansion. Surface texture replication maintains original factory appearance across 200+ weathering test cycles.

Security Engineering

• • Material: ASA+PC alloy composite
• • Operational Temp: -40°C to 90°C
• • Locking Force: 15N ±2N
• • Surface Finish: OEM-matched texture
• • Sealing Rating: IP54 certified

Direct replacement for: F10 520d 2013-2016 LCI F18 535i 2014-2017 F07 530d GT 2015-2016
OE Cross Reference: 51 17 7 204 365 51.17.7.204.365 51177204365 51177204366