Description
As a central element of the Mulsanne’s "Brightware" package, this lower bumper molding is engineered to meet the exact curvature of the front valence. Manufactured from premium-grade materials with a multi-layer chrome plating process, it offers superior resistance to road salt, UV exposure, and pitting.
Topical Authority Specs:
- OEM Part Number: 3Y0807837B (Supersedes earlier variants).
- Fitment: Bentley Mulsanne Base, Speed, and Mulliner Driving Specification (2010–2020).
- Placement: Front Lower Bumper (Center/Lower section).
- Finish: High-Mirror Polished Chrome.
Why Choose Genuine 3Y0807837B? Mulsanne body tolerances are measured in millimeters. Aftermarket trim pieces often suffer from "edge-lifting" or poor chrome adhesion. This Genuine Bentley part uses the factory-specified retention clips for a flush, seamless fit that remains secure even at high speeds.
Technical Tips:
Before installation, ensure the bumper mounting channel is thoroughly cleaned of old adhesive residue or road grime using a non-marring solvent. If the plastic bumper tabs are cold, use a heat gun on a "Low" setting to slightly warm the plastic; this prevents the tabs from snapping during the "snap-lock" engagement.


