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Exterior Components› Body Panels and Components

BMW Genuine Parts

Expanding Rivet

$4.05 $0.70 Save $3.35

SKU: 51481938725

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

Description

The BMW Genuine Parts 51481938725 is a plastic expanding rivet that serves as a crucial component for your BMW's insulation system. Its design, with a 7mm hole size, 16mm head size, and 20mm facia depth, ensures a secure fit for maintaining both heat and sound insulation within the vehicle. As a Genuine BMW part, this rivet is manufactured to the exact specifications demanded by BMW, ensuring the same quality as the original parts used in your car's assembly. These parts are often manufactured by leading automotive suppliers like Hella, Behr, or Bosch, and are stamped with the BMW logo. This expanding rivet is specifically designed for various BMW models, including the 740i, 740iL, 750iL, 745i, 745Li, 760Li, 760i, and 750i, across a wide range of model years from the mid-1990s to the late 2000s. Specific applications include use on quarter panel trim panels, with notes indicating its use for package trays on certain models. Always verify fitment for your specific vehicle year, model, and trim.

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

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBMW Genuine Parts
Part Number51481938725
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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