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Keystone BM1106133 Rear Bumper Reinforcement Impact Bar OEM Replacement 51127400008

Part of: Keystone Bumper Reinforcement Impact Bar

Other options in this family: Keystone CH1006224C Keystone FO1038226 Keystone NI1006240 Keystone GM1006715 Keystone GM1106117

Manufacturer

Picture for manufacturer Keystone

Part Number

BM1106133
7 reviews
Sale Price

$172.86

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Keystone BM1106133 is a rear bumper reinforcement bar designed as a direct OEM replacement for BMW X3 (2018–2024) and X4 (2019–2025) models equipped with M40i and xDrive30i/sDrive30i powertrains. It replaces BMW OEM part number 51127400008 and is built to restore the structural integrity of the rear bumper system following a collision.

Key Features:

  • Direct OEM replacement for BMW part number 51127400008 (Partslink: BM1106133)
  • Constructed of high-strength steel for durability and impact resistance
  • Positioned behind the plastic bumper cover as the primary impact-absorbing component
  • Engineered to OEM specifications for precise fitment with no modifications required
  • Compatible with M40i and 30i model variants of the BMW X3 and X4 (G01/G02 body codes)
  • Sold individually

The bumper reinforcement bar is mounted behind the decorative rear bumper cover and serves as the main structural barrier in a rear-end collision, helping to protect lights, body panels, and mechanical components from direct impact damage. This Keystone replacement part delivers OEM-quality fit and function at a collision-shop-friendly price point, making it a reliable choice for professional repair facilities and DIY installers alike.

Cross-Reference Part Numbers: 51127400008, BM1106133, 191-10073

Shipping was very reasonable and extremely fast!

Returning customer from almost 17 years ago! I built a b16a and I bought all of the internals from you guys. Couldn't find my old account

You had what i was looking for

So far, so good!

Everything went smooth, no complaints

When others said they could not ship the product to me, they said due to shipping restrictions, these guys could and did. Thank you.

So far so good hopefully everything is delivered and everything fits correct

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