Door Sill Cover 51 77 2 457 414

Elevate protection and style at your BMW’s entryway with the genuine door sill cover (part 51 77 2 457 414). Precision-crafted from premium stainless steel, this scuff plate installs seamlessly over the threshold to guard painted surfaces from shoe wear and adds a touch of refined elegance.

Key Benefits

• Exact OEM Fit
  CNC-cut to BMW’s original dimensions for effortless bolt-on installation—no trimming or drilling required.

• Premium Stainless-Steel Construction
  Corrosion-resistant alloy withstands daily abrasion, UV exposure and cleaning chemicals while retaining its polished finish.

• Scratch & Scuff Protection
  Shields painted sill panels from footwear wear, dirt and moisture, preserving interior appearance and resale value.

• Stylish Accents
  Subtle brushed pattern complements BMW’s design language and can be optionally illuminated or painted to match trim.

• Quick Installation
  Pre-applied automotive-grade adhesive and factory mounting points ensure a secure, rattle-free fit in minutes.

Technical Specifications

• Part Number: 51 77 2 457 414

• Material: Brushed stainless steel

• Finish: Satin-polished surface (paint-ready edge)

• Dimensions: OEM-specified length and width for full coverage

• Mounting: High-bond adhesive tape plus screw retention at OEM locations

• Compatibility: Fits BMW models equipped with matching sill profile

• Operating Temperature: –40 °C … +85 °C

• Warranty: 24 months genuine-parts coverage

Installation Overview

1. Clean Surface: Wipe the sill area with isopropyl alcohol to remove contaminants.

2. Dry Fit: Position the sill cover to confirm alignment with door opening and mounting holes.

3. Peel & Stick: Remove adhesive backing and press the cover firmly into place.

4. Secure Screws: Reinstall any OEM screws at designated points to lock the cover in position.

5. Cure: Allow 24 hours for the adhesive to achieve full bond before heavy use.