fits model: 640i. make: Bmw. year: 2012–2018.

( Manufacturer Part Number: 113-721-2849 ), ( Type: Grille ), ( Style: Vertical Billet ), ( Material: Plastic ), ( Features: Easy Installation ), ( Universal Fitment: No ), ( Finish: Chrome ), ( Placement On Vehicle: Front, Left )
The **BMW 113-721-2849** is a high-quality, direct-fit replacement part designed specifically for the **2012 2018 BMW 6 Series (F12/F13) 640i with a 3.0L inline-six engine**, ensuring a seamless integration with the vehicle s front end. This **left front bumper and kidney grille assembly** is meticulously crafted to match the original equipment manufacturer (OEM) specifications, delivering both aesthetic precision and structural integrity. Engineered from durable, impact-resistant materials, this bumper and grille combination is built to withstand minor road debris, minor bumps, and everyday wear while maintaining the iconic BMW styling cues that define the 640i s aggressive yet refined front fascia. The kidney grille features the signature **BMW double kidney design**, complete with the correct chrome or black finish (depending on the model variant), ensuring a flawless visual match to the original. The bumper itself is designed with integrated rubber bumpers and mounting points that align perfectly with the vehicle s frame, providing a secure and stable fit without the need for excessive modification. Whether restoring a previously damaged front end or upgrading for a custom look, this part ensures a professional-grade finish that preserves the 640i s sporty yet luxurious character. Built to meet or exceed BMW s engineering standards, it offers long-lasting performance and a polished appearance, making it an essential component for enthusiasts and mechanics alike seeking reliability and authenticity.
### **Pros and Cons of Buying a BMW 640i (2012 2018) Left Front Bumper with Kidney Grill (Part #BMW 113-721-2849, 3.0L N55/N63 Engine)**
#### **Pros of purchasing a Part**
1. **Direct Fitment** The part number **113-721-2849** is designed specifically for the **BMW 640i (F12/F13/F14)** with the **3.0L N55 (2012 2016) or N63 (2016 2018) engine**. It includes the **left front bumper, kidney grille, fog light housing, and mounting brackets**, ensuring compatibility without modifications.
2. **Improved Aesthetics** The kidney grille is a signature BMW design element, enhancing the car s sporty and premium appearance. A matching or upgraded bumper/grille set can restore or enhance the vehicle s factory look, especially if the original was damaged or aftermarket parts were installed.
3. **Functionality & Safety** The bumper absorbs impact in minor collisions, protecting the front end of the vehicle. A properly fitted grille ensures proper airflow to the radiator and cooling system, preventing overheating.
4. **Prevents Rust & Damage** If the original bumper or grille was corroded or dented, replacing it prevents further deterioration, which is common in older BMWs exposed to salt, moisture, or road debris.
5. **Potential Weight Reduction (If Aftermarket)** Some aftermarket versions of this bumper/grille set may be lighter than the original, improving handling slightly, though the difference is minimal.
6. **Resale Value Boost** A well-maintained or restored front end can make the BMW more appealing to buyers, potentially increasing its resale value.
7. **Compatibility with Modifications** If the owner plans to install **carbon fiber bumpers, LED fog lights, or other aftermarket upgrades**, this part can serve as a base for those modifications.
8. **Easier Installation for DIYers** While some BMW parts can be tricky, this bumper/grille assembly is relatively straightforward to install with basic tools, especially if the original is being replaced.
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#### **Cons of purchasing a Part**
1. **High Cost Relative to Value** BMW genuine parts (or high-quality aftermarket equivalents) can be **expensive**, especially for older models. For a **2012 2018 640i**, the price may not always justify the investment unless the original is severely damaged or the car is a high-mileage project.
2. **Potential for Counterfeit or Low-Quality Parts** Buying from untrusted sellers (e.g., eBay, Facebook Marketplace, or unknown online stores) risks receiving **fake, mismatched, or poorly manufactured parts**. Always verify the seller s reputation and check for **BMW part authenticity** (e.g., via BMW AG s official parts database or a trusted dealer).
3. **Installation Challenges** While not extremely difficult, replacing the bumper/grille on a BMW requires:- Removing the **front bumper cover**
- Disconnecting **electrical connectors** (fog lights, sensors)
- Securing **new bolts and brackets** properly to avoid rattles
- Ensuring **alignment** with the grille and headlights
A mistake here can lead to **poor fitment, water leaks, or electrical issues**.
4. **Weight Consideration** The original BMW bumper/grille assembly is **heavy**, which can slightly reduce acceleration. While not a major concern for most drivers, performance enthusiasts may prefer lighter alternatives (e.g., carbon fiber).
5. **Paint Matching Issues** If the car s paint is faded or mismatched, the new bumper/grille may stand out. Some owners opt for **custom paint jobs** or **clear coat applications** to blend it in.
6. **Potential for Hidden Damage** If buying a used part, there s a chance it may have **hidden dents, rust, or cracks** that aren t visible from the outside. Inspecting the part thoroughly (or requesting photos/videos) is essential.
7. **Warranty & Return Risks** Genuine BMW parts come with **limited warranties**, but aftermarket parts often have **none**. If the part fails shortly after installation, repairs may not be covered.
8. **Time-Consuming Process** For those without mechanical experience, the installation can take **several hours**, especially if additional work (e.g., fog light wiring, sensor recalibration) is required.
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### **Conclusion & Recommendation**
#### **Who Should Buy This Part?**
- **Owners of a 2012 2018 BMW 640i (F12/F13/F14) with a damaged, rusted, or mismatched front bumper/grille** who want a **direct-fit, factory-style replacement**.
- **Restoration enthusiasts** looking to improve the car s appearance before selling or driving it regularly.
- **Those who prioritize aesthetics and safety** over cost savings, especially if the original part is beyond repair.
- **DIYers with basic mechanical skills** who are willing to invest time in installation.
#### **Who Should Avoid Buying This Part?**
- **Budget-conscious buyers** who can find a **used or lightly damaged bumper/grille** at a lower cost (though fitment may not be perfect).
- **Performance-focused owners** who prefer **lighter, aftermarket bumpers** (e.g., carbon fiber) for better handling.
- **Those without access to proper tools or mechanical knowledge** who may struggle with installation.
- **Car owners who plan to sell soon** unless the part significantly improves the vehicle s condition.
#### **Best Practices When Purchasing**
1. **Buy from a Trusted Source** Prefer **BMW-authorized dealers, reputable aftermarket suppliers (e.g., **OEM Parts Online, JE Crooks, or local BMW specialty shops**), or verified eBay sellers with positive feedback**.
2. **Check for Authenticity** Ensure the part is **genuine BMW (OEM) or a high-quality aftermarket equivalent** (e.g., **Bosch, ACDelco, or Mann Filter** for electrical components).
3. **Inspect Before Purchase** If buying used, **request detailed photos/videos** of the part s condition (no dents, rust, or cracks).
4. **Consider Aftermarket Alternatives** If cost is a concern, **aftermarket bumpers/grilles** (e.g., **Carbon Fiber, Painted Steel, or Aluminum**) can be cheaper while still improving appearance.
5. **Prepare for Installation** Gather **tools (socket set, torque wrench, plastic pry tools), electrical tape, and a helper** if needed.
6. **Test Fit Before Finalizing** If possible, **compare the part to the original** before purchasing to ensure compatibility.
#### **Final Recommendation**
If the **original bumper/grille is damaged, rusted, or missing**, purchasing the **BMW 113-721-2849 part** is a **worthwhile investment** for restoring the car s appearance and functionality. However, **compare prices** (genuine vs. aftermarket) and **verify the seller s credibility** to avoid scams or low-quality replacements.
For **budget buyers**, a **used or refurbished bumper/grille** may suffice, but **fitment may not be perfect**. For **performance or aesthetic upgrades**, explore **carbon fiber or lightweight alternatives**.
**Best choice for most owners:****Genuine BMW part (if budget allows) or a high-quality aftermarket equivalent** from a trusted supplier.
**DIY installation** if comfortable with basic mechanical work.
**Restoration project** where appearance matters significantly.
**Avoid if:**The original part is **minorly damaged** and can be repaired cheaply.
The buyer **lacks time/tools** for proper installation.
The car is **high-mileage and not worth extensive modifications**.
Used, no damage. This single piece grille is a stylish and functional addition to your BMW, offering sleek seamless appearance that complements the overall design of car. Made of durable plastic with a chrome finish, this vertical billet grille is easy to install and perfect fit for the left front side vehicle. The 2012 - 2018 BMW 640I 3.0L left side front bumper kidney grill is a genuine OEM part designed specifically for vehicles.