Exterior Components› Decals and Moldings

BMW Genuine Parts

M Door Sill Strip, Left

$230.95

SKU: 51478046477

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The BMW Genuine Parts 51478046477 is a left-side M Door Sill Strip designed for coupe and convertible models. It features the M logo to enhance your door sill.

This part replaces BMW part number 51477900775 and is compatible with models equipped with the M package, but without the M3 designation.
Show original supplier description
The BMW Genuine Parts M Door Sill Strip (part number 51478046477) is a left-side replacement designed to add a distinctive M logo touch to your vehicle's door sill. This genuine OEM part is specifically crafted for BMW coupe and convertible models. It is intended for vehicles that come with the M package but explicitly excludes M3 models. The strip is positioned on the left side of the vehicle and serves as a direct replacement for the previous part number, 51477900775. Enhance the interior aesthetics of your BMW with this branded door sill strip, which offers a subtle yet clear indication of the vehicle's performance lineage.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBMW Genuine Parts
Part Number51478046477
CategoryExterior Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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