1. Auto Bumpers & Reinforcements Products
  2. sku: 29953117002962663
  3. KARPARTS360 BM1100455

KARPARTS360 BM1100455 Xdrive Bumper Cover Rear Primed 540I/530I/530E

fits model: 540i, 530i, 530e. make: Bmw. year: 2021–2023.

Bm1100455 Karparts360 For Bmw 540i/530i/530e Xdrive 2021-2023 Bumper Cover Rear Primed

( Brand: Karparts360 ), ( Type: Automotive ), ( Placement On Vehicle: Rear ), ( Finish: Primed ), ( Oe/oem Part Number: 51129852174 ), ( Country Of Origin: Taiwan ), ( Item Width: 6.000 ), ( Features: Easy Installation ), ( Ipn: Bm1100455 ), ( Item Weight: 8.0000 ), ( Ballast Included: No ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: Part ), ( Generic Keywords 2: See Notes ), ( Intended Use: Automobiles ), ( Misc Fitment Notes: Rear, Primed, Excluded Park Assist Sensor Holes ), ( Manufacturer Warranty: 1 Year )

Review KARPARTS360 Bmw 540i/530i/530e Xdrive Bumper Cover Rear Primed fits 540I 530I 530E 2021–2023

The **KarParts360 BM1100455** is a high-quality, factory-original replacement rear bumper cover designed specifically for BMW s **540i, 530i, and 530e XDrive** models produced between **2021 and 2023**. Engineered to meet BMW s exacting standards, this bumper cover is crafted from **high-grade, primed polycarbonate material**, ensuring durability, resistance to UV degradation, and a smooth, glossy finish that blends seamlessly with the vehicle s original aesthetic. The part is precision-molded to fit perfectly over the rear bumper assembly, providing a tight, interference-free installation that enhances both the vehicle s appearance and structural integrity. Its **OEM-level design** includes all necessary mounting points, clips, and alignment features, guaranteeing a professional fit without the need for modifications or compromises. Whether replacing a damaged bumper cover after an accident, addressing wear from road debris, or restoring a vehicle to showroom condition, this part delivers unmatched compatibility and longevity. Built to withstand the rigors of daily driving, including exposure to weather, temperature fluctuations, and minor impacts, the **BM1100455** ensures long-term reliability while maintaining the iconic BMW styling cues that define the 5 Series lineup. Ideal for both professional installers and discerning DIY enthusiasts, this bumper cover is a direct, no-compromise replacement that restores both function and form to your vehicle.

### **Pros and Cons of Buying KarParts360 Part BM1100455 (Rear Bumper Cover, Primed) for BMW 540i/530i/530e XDrive (2021 2023)**

#### **Pros:**

1. **Direct BMW Compatibility** The part is specifically listed for your model range (2021 2023 BMW 540i/530i/530e XDrive), ensuring a proper fit without major modifications.

2. **Primed Surface** The "primed" finish means the bumper cover is prepped for painting, allowing for a seamless blend with your vehicle s existing color. This is ideal if you plan to match the factory finish or apply a custom paint job.

3. **Quality and Durability** KarParts360 is a reputable aftermarket supplier that sources parts from trusted manufacturers, often meeting or exceeding OEM standards in terms of material and construction.

4. **Cost-Effective Alternative to OEM** Compared to purchasing the part directly from BMW (which can be significantly more expensive), this aftermarket option provides a high-quality replacement at a lower price.

5. **Warranty and Support** KarParts360 offers warranties on their parts, and their customer service typically provides assistance with installation questions or issues.

6. **Easy Online Purchase** The part is readily available for immediate shipping, avoiding long wait times associated with OEM parts or local dealers.

7. **Potential for Customization** Since the bumper is primed, you can repaint it to match a modified vehicle or correct minor imperfections from an accident.

#### **Cons:**

1. **Aftermarket vs. OEM Fitment** While the part is listed for your model, there is a slight risk of minor fitment issues (e.g., slight gaps, alignment problems) compared to a genuine OEM bumper. This is uncommon but possible, especially if the vehicle has unique modifications or aftermarket underbody components.

2. **Quality Variability** While KarParts360 maintains high standards, aftermarket parts can occasionally have slight inconsistencies in material thickness, plastic hardness, or paint adhesion compared to OEM parts. This may affect long-term durability or resistance to stone chips.

3. **Painting Required** Since the bumper is primed (not pre-painted), you will need to invest time and effort (or hire a professional) to apply the final paint and clear coat. This adds to the overall cost if you re not experienced with automotive painting.

4. **No Factory Warranty Coverage** If you later sell the vehicle, the aftermarket bumper may not qualify for BMW s extended warranty coverage, unlike an OEM replacement.

5. **Potential for Counterfeit Concerns** While unlikely with KarParts360 (a well-established supplier), there is always a small risk of receiving a counterfeit or low-quality part if purchasing from untrusted sellers. Always verify the seller s reputation.

6. **Installation Complexity** Depending on your mechanical skill level, installing a rear bumper cover may require disassembling parts of the exhaust system, underbody components, or trim pieces. Improper installation could lead to damage or improper sealing.

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### **Conclusion:**

The **KarParts360 BM1100455 rear bumper cover (primed)** is a **strong aftermarket alternative** for your 2021 2023 BMW 540i/530i/530e XDrive, offering a balance of quality, cost savings, and compatibility. It is well-suited for:

- **Accident replacements** where you want to restore the factory look.

- **Custom paint jobs** (e.g., matching a new color or correcting scratches).

- **Budget-conscious buyers** who prioritize quality over OEM pricing.

However, it is not ideal if:

- You need **perfect OEM fitment** without any risk of minor adjustments.

- You **lack experience** with automotive painting and want a pre-painted part.

- You **prioritize warranty coverage** over cost savings (though KarParts360 s warranty mitigates this somewhat).

---

### **Recommendation:** **Proceed with purchasing the KarParts360 part if:**

- You are comfortable with the painting process or have access to a professional painter.

- You have verified the part s compatibility with your specific model (check for any year-specific variations).

- You are willing to invest time in proper installation, ensuring all seals and fasteners are correctly aligned.

**Consider an OEM or higher-end aftermarket alternative if:**

- You want **guaranteed OEM fitment** and don t mind the higher cost.

- You prefer a **pre-painted bumper** to avoid the hassle of painting.

- Your vehicle has **unique modifications** (e.g., lowered suspension, custom exhaust) that might affect fitment.

**Final Verdict:** For most buyers, the **KarParts360 BM1100455 is a reliable and cost-effective choice**, provided you account for the painting and installation steps. Always inspect the part upon arrival and follow manufacturer guidelines for installation.

Details:

The item arrived quickly, well packaged, and exactly as described. Priced right, well packed for shipping, sent lightning quick. BMW: 530E XDRIVE 2021 -2023. Item was as described Arrived very quickly and packed well in good condition.

Ruico37: Verified Purchaser. Fast shipping, Well packaged, as described and great price. Cleaned Template. Part: Bumper Cover.

What I was looking for at a fair price, accurately described, packed well and shipped quickly. From precision-engineered lighting solutions to high-quality replacement parts, these top-rated items are trusted by drivers and mechanics. Jody ne: Verified Purchaser. I really appreciate the careful packaging to ensure everything arrived safely.

Whether you're upgrading for or restoring factory performance, our picks deliver excellent value and dependable reliability. Item received new, as described, of apparent OEM quality. I would gladly purchase again in the future. Would be happy to do business again in the future.

Lasconi95: Verified Purchaser. My headlights arrived very quickly, were well packaged and in great condition. Position: Rear. Built for Durability: Made from high-quality materials, this product has been tested to ensure long-lasting performance.

Honest and reliable highly recommended for anyone considering buying from them. Chamber-58: Verified Purchaser. Great value and quality as they were not only beautiful but CAPA approved.

part #: bm1100455 price

  • $960.73

specifications frontbumperus:

  • for models: 540i, 530i, 530e
  • for makes: Bmw
  • for years: 2021-2023
  • brand: Karparts360
  • type: Automotive
  • placement on vehicle: Rear
  • finish: Primed
  • oe/oem part number: 51129852174
  • country of origin: Taiwan
  • item width: 6.000
  • features: Easy Installation
  • ipn: Bm1100455
  • item weight: 8.0000
  • ballast included: No
  • fitment type: Direct Replacement
  • generic keywords 1: Part
  • generic keywords 2: See Notes
  • intended use: Automobiles
  • misc fitment notes: Rear, Primed, Excluded Park Assist Sensor Holes
  • manufacturer warranty: 1 Year

general frontbumperus:

  • condition: New
  • Exterior Parts Accessories > Bumpers Components > Bumpers Reincements

offer frontbumperus:

  • sold: 0
  • quantity: 1
  • availability: In Stock
  • started: March 13, 2026
  • options: Ship-to-home

shipping frontbumperus:

  • service: Expedited
  • type: Fixed
  • class: Expedited
  • cost: $0.00
  • transit: 5-9 Days

payments frontbumperus:

  • other
  • wallet: Paypal
  • credit card: Diners-club

returns frontbumperus:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

seller frontbumperus:

  • rating: 99.7%
  • city: La Salle, IL
  • # reviews: 140539
for models: 540i, 530i, 530e, for makes: bmw, for years: 2021-2023, type: automotive, placement on vehicle: rear, finish: primed, oe/oem part number: 51129852174, country of origin: taiwan, item width: 6.000, features: easy installation, item weight: 8.0000, ballast included: no, fitment type: direct replacement, generic keywords 1: part, generic keywords 2: see notes, intended use: automobiles, misc fitment notes: rear, primed, excluded park assist sensor holes, manufacturer warranty: 1 year,
category: auto parts > exterior parts accessories > bumpers components > bumpers reincements, sku: 29953117002962663,
Karparts360 KARPARTS360 Is Similar To:
frontbumperus logo
2 offers $960.73–$960.73 USD
  • New. Offer #1 priced at $960.73 + $0.00 shipping estimate = $960.73* total. Position: Rear Partslink Numbers: .FREE SHIPPING
  • New. Offer #2 priced at $960.73 + $0.00 shipping estimate = $960.73* total. 530E XDRIVE 2021-2023.FREE SHIPPING

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