Since this is a customized part, all orders are made to match your specific requirements, and cannot be sold again.
2021-2024 BMW 4 Coupe Rear Bumper without Parking Assist OEM# 51129850245 PL# BM1100458
Product Details
Upgrade your BMW 4 Series Coupe with this high-quality BMW 4 COUPE Rear Bumper Cover (Primed, without Parking Assist) designed specifically for the models with the 430 Sport Line package. This replacement rear bumper cover is an OEM fit product, ensuring seamless compatibility and a perfect match to your vehicle’s original specifications. Manufactured to meet strict BMW standards, it carries the OEM part number 51129850245 and Partslink number BM1100458.
Constructed from durable, lightweight materials, this rear bumper cover provides excellent impact resistance and long-lasting durability. The primed finish allows for easy paint customization at your preferred body shop to perfectly match your vehicle’s exterior color, ensuring a factory-quality appearance when installed.
Installation is straightforward with direct bolt-on fitment, making it an ideal replacement solution for damaged or worn rear bumper covers. Designed without parking assist sensors, this bumper cover is compatible with vehicles lacking the parking assist feature on the 430 Sport Line trim.
Choose this OEM replacement rear bumper cover for your BMW 4 Coupe to maintain original style and protection while restoring your vehicle’s aesthetics. Trust in its reliability and precision engineering for an easy installation and outstanding road compatibility.
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.
























