Since this is a customized part, all orders are made to match your specific requirements, and cannot be sold again.
2018-2021 BMW X3 Rear Bumper Gray Without Sensor for 30i M Sport M40i CAPA OEM# 51128091991 PL# BM1100422C
Product Details
The BMW X3 Rear Bumper Cover Primed Gray (WO/Sensor) (30i W/M Sport) (M40i) OEM#51128091991 is a high-quality replacement part designed to perfectly fit BMW X3 models. This rear bumper cover comes primed in gray, making it ideal for professional paint customization to match your vehicle's exact color specification.
Manufactured from durable, impact-resistant material, this bumper cover ensures long-lasting performance and excellent protection for your vehicle’s rear end. It is engineered to meet OEM specifications, guaranteeing an OEM fit that aligns seamlessly with your original parts, simplifying the installation process.
With the Partslink number BM1100422C and OEM number 51128091991, this replacement bumper cover is fully compatible with the BMW X3 30i models equipped with M Sport packages and the M40i variant, excluding sensor-equipped versions. Installation is straightforward for professionals and experienced enthusiasts, ensuring a secure and factory-accurate fit.
This primed rear bumper cover allows for paint customization to match your vehicle’s existing color perfectly, delivering a flawless finish that blends seamlessly with your BMW X3’s exterior. Investing in this OEM fit replacement guarantees not only aesthetic appeal but also durability and protection.
Trust this reliable and compatible BMW X3 rear bumper cover to restore your vehicle’s appearance and maintain its original build quality.
Painted Services

Professional-Grade Auto Parts Painting
Every bumper, hood, fender, mirror, or radiator support is painted with high-quality materials for a long-lasting finish that matches body shop standards.
Three-Coat System with Clear Coat
Each part receives multiple coats of paint plus a clear coat for durability and a flawless finish.
Know Before You Order
All painted parts are not returnable and are FINAL SALE.
Inspect all parts before accepting delivery.
If you notice any damage, refuse the shipment—this is the only way we can file a claim. Accepted damaged shipments may incur shipping and restocking fees.
Aging paint & color matching consideration.
We match paint using OEM factory codes, but older vehicles present more challenges. Over time, sun exposure, oxidation, and previous repaints can significantly alter your car’s color.
Parts Classification Guide:
Understand Your Options
Original Equipment Manufacturer (OEM) Parts – Built by the same manufacturers that supply parts to automakers, ensuring factory fit and quality.
Certified Aftermarket – Tested and verified to meet OEM specifications, providing a reliable option for OEM replacement parts.
TYC Parts – Aftermarket Parts designed to match OEM fit, offering a great balance of price and quality from one of the top aftermarket manufacturers.
Value Aftermarket – Generic replacement parts designed for your vehicle, focused on price savings over original manufacturer branding.
Note: Not all parts are available in every option. If you don’t see your vehicle’s part listed under a specific category, it means we currently do not have it in stock.
























