BMW Lci Left Fog Cover Grille 51-11-7-396-857

( Manufacturer Part Number: 51117396857 ), ( Color: Black ), ( Material: Plastic ), ( Placement On Vehicle: Front, Left, Lower, Driver Side ), ( Type: Fog Cover ), ( Manufacturer Warranty: 1 Month ), ( Oe/oem Part Number: 51-11-7-396-857 ), ( Style: Horizontal Billet ), ( Features: Oem ), ( Finish: Textured ), ( Country Of Origin: Germany )

Review BMW Oem Lci Left Fog Cover Grille Trim fits F30 320I 328D 2016–2018

The **BMW 51117396857** is an essential, high-quality replacement part designed specifically for the **2016 2018 BMW F30 5 Series LCI models**, including the **320i and 328d variants**. This **left fog light cover grille** is a precision-engineered component that seamlessly integrates into the front fascia of your vehicle, ensuring both functionality and aesthetic consistency. Crafted from durable, weather-resistant materials, this part is built to withstand harsh environmental conditions, from heavy rain and snow to prolonged exposure to UV rays, preventing premature wear or discoloration. The design adheres strictly to BMW s original specifications, guaranteeing a perfect fit with the surrounding bumper and headlight assembly, eliminating gaps or misalignments that could compromise visibility or safety. Whether you re restoring a classic finish or maintaining the sleek, modern look of your F30, this fog cover grille enhances the vehicle s front-end appearance while providing reliable protection for the fog lights. Its compatibility with the **2016 2018 model years** ensures it meets the exact engineering standards of your BMW, delivering both performance and style with every drive.

### **Pros and Cons of Buying a BMW F30 530i (2016-2018) with Left Fog Cover Grille (Part No. 51-11-7-396-857)**

#### **Overview**

The **BMW F30 530i (2016-2018)** is a well-regarded mid-size sedan known for its refined driving dynamics, luxury features, and strong performance. The **left fog cover grille (part no. 51-11-7-396-857)** is a common aftermarket or replacement part for models that may have had the original grille damaged or removed. Below is a detailed breakdown of the advantages and disadvantages of purchasing this specific vehicle, along with a final recommendation.

---

### **Pros**

1. **Strong Performance and Driving Dynamics**

- The **530i** is powered by a **3.0L inline-6 twin-turbo engine** (N57) producing **306 hp and 300 lb-ft of torque**, delivering a smooth and responsive driving experience.

- The **8-speed ZF Steptronic automatic transmission** offers smooth shifts, though some early models (pre-2017) had minor software quirks that were later addressed.

- **xDrive AWD** (available in some trims) improves traction in adverse conditions, making it a practical choice for varied driving environments.

2. **Luxury and Comfort**

- The F30 series is known for its **high-quality interior materials**, including **soft-touch plastics, leather upholstery (in higher trims), and premium audio systems** (optional **Harman Kardon**).

- **Comfortable seating** with good lateral support, though some buyers report that the rear seats are less spacious than competitors like the Audi A6 or Mercedes E-Class.

- **Quiet cabin** with effective sound insulation, contributing to a refined driving experience.

3. **Reliability and Durability (Compared to Competitors)**

- The **N57 engine** is robust when maintained properly, with many examples lasting **200,000 miles** with regular service.

- **Electronics and infotainment** (iDrive) are generally reliable, though some early models had minor glitches that were fixed in later updates.

- **Suspension tuning** is well-balanced, offering a mix of comfort and sportiness, though some buyers prefer stiffer alternatives (e.g., **BMW M Suspension**).

4. **Resale Value and Brand Prestige**

- BMWs hold their value reasonably well, especially well-maintained examples. The **530i** is less expensive than the **M540i** but still carries BMW s luxury appeal.

- **Dealership service network** is extensive, making parts and maintenance accessible.

5. **Aftermarket and Customization Potential**

- The F30 platform is **popular among tuners**, with aftermarket support for **exhaust systems, suspension upgrades, and engine tuning** (e.g., **MHD, BMS, or standalone ECU flashing**).

- The **grille modification (adding the left fog cover grille)** can enhance aesthetics, though it may not significantly impact performance.

6. **Safety Features**

- Standard **BMW Safety Personal** package includes **adaptive cruise control, lane departure warning, and automatic emergency braking**.

- **High structural integrity** in crash tests (though not as robust as some luxury rivals).

7. **Fuel Efficiency (Compared to V8 Models)**

- The **530i s twin-turbo inline-6** is more efficient than a **V8 (e.g., 550i)**, with **real-world MPG around 18-22 city / 25-30 highway** (varies with driving style and maintenance).

---

### **Cons**

1. **Higher Maintenance Costs**

- BMWs are **notoriously expensive to maintain**, with **labor costs and part prices** significantly higher than German or non-German competitors.

- **Engine oil changes** (every **10,000 miles** for synthetic) and **timing belt replacements** (if applicable) add up over time.

- **Electronics and sensors** (e.g., **iDrive, turbocharger sensors, oxygen sensors**) can fail and require costly diagnostics.

2. **Common Reliability Issues**

- **Turbocharger failures** (N57 engines) are a known issue, often requiring **expensive replacements** (especially if oil leaks occur).

- **Water pump failures** (especially in early models) can lead to **engine overheating** if not addressed promptly.

- **Transmission issues** (pre-2017 models) may experience **rough shifting or delayed engagement**, though later updates improved this.

- **Carbon buildup in intake valves** (common in turbocharged engines) can reduce performance if not addressed via **valve cleaning or replacement**.

3. **Comfort and Practicality Trade-offs**

- **Rear legroom is tight** compared to competitors like the **Audi A6 or Lexus GS**, making long trips less comfortable for tall passengers.

- **Trunk space is adequate but not spacious** (around **15.7 cu. ft.**), which may be limiting for large purchases.

- **Ride quality is firm** while tuned for sportiness, some buyers prefer a softer ride (aftermarket coilovers can help).

4. **Depreciation and Cost of Ownership**

- BMWs **depreciate faster than some luxury rivals** (e.g., Lexus, Audi), meaning long-term ownership may not be as cost-effective.

- **Insurance costs** are typically higher than for non-luxury vehicles.

5. **Grille Modification Considerations**

- The **left fog cover grille (part no. 51-11-7-396-857)** is often installed to **restore a factory look** if the original was removed or damaged.

- **Installation quality varies** poor fitting can affect aerodynamics or lead to rattles.

- **Authenticity concerns** some aftermarket grilles may not match the original design perfectly, potentially affecting resale value.

6. **Software and Infotainment Limitations**

- **iDrive system** can be **clunky or slow**, especially on older models (pre-2017).

- **Bluetooth connectivity and Apple CarPlay/Android Auto** were not standard until later in the model cycle.

- **Recalls and software updates** may require dealer visits, adding to costs.

7. **Market Availability and Condition Risks**

- **Used market saturation** means finding a **well-documented, low-mileage example** can be competitive.

- **Lack of service history** is a red flag always verify **oil changes, turbo maintenance, and transmission service**.

- **Accident history** (even minor) can lead to **hidden structural or electrical issues**.

---

### **Final Conclusion and Recommendation**

#### **Who Should Buy This BMW F30 530i (2016-2018)?**

- **Enthusiasts who prioritize driving dynamics and luxury** over practicality.

- **Buyers who can afford high maintenance costs** and are willing to budget for potential repairs.

- **Those who plan to keep the vehicle for 5-7 years** (long-term ownership mitigates depreciation).

- **People who enjoy customization** (e.g., tuning, suspension upgrades, grille modifications).

- **Drivers in regions where BMW dealerships are accessible** for service and parts.

#### **Who Should Avoid It?**

- **Budget-conscious buyers** the cost of ownership (fuel, maintenance, insurance) adds up quickly.

- **Families needing maximum rear space** the F30 s rear seats are cramped compared to rivals.

- **Those who dislike dealing with electronics** iDrive can be frustrating, and software issues are common.

- **Buyers who cannot verify service history** skipping maintenance leads to costly failures.

#### **Key Steps Before Purchase**

- **Turbocharger condition**

- **Transmission fluid level and condition**

- **Timing belt/water pump (if applicable)**

- **Electrical system (iDrive, sensors, battery health)**

2. **Verify maintenance records** look for **regular oil changes, turbo servicing, and transmission flushes**.

- **Smooth acceleration (no turbo lag or hesitation)**

- **No unusual noises (whining, rattles, knocking)**

- **Transmission shifts (smooth or jerky?)**

4. **Consider a warranty or extended service plan** if possible.

5. **Budget for potential upgrades** (e.g., **carbon fiber intake, exhaust, suspension tuning**).

#### **Final Verdict: Should You Buy It?**

- You **find a well-maintained example** with a clean service history.

- You **accept the higher cost of ownership** and are prepared for potential repairs.

- You **enjoy BMW s driving character** and luxury features.

- You **plan to keep it for several years** to offset depreciation.

-

Details:

Comes as shown. Fc130 4817 OEM 2016 - 2018 BMW F30 LCI 320I 328D Left Fog Cover Grille Trim. See the photos for condition details. Has some scratches.

part #: 51117396857 prices

• $53.99-$107.95

specifications grilexte:

• for models: F30, 320i, 328d
• for makes: Bmw
• for years: 2016-2018
• mpn: 51117396857
• color: Black
• material: Plastic
• placement on vehicle: Front, Left, Lower, Driver Side
• type: Fog Cover
• manufacturer warranty: 1 Month
• oe/oem part number: 51-11-7-396-857
• style: Horizontal Billet
• features: Oem
• finish: Textured
• country of origin: Germany

returns grilexte:

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

general grilexte:

• Car Truck Parts Accessories > Exterior Parts Accessories > Grilles
• condition: Used

seller grilexte:

• rating: 99.9%
• # reviews: 8260
• city: Orangevale, California

shipping grilexte:

• cost: $0.00
• service: Standard
• class: Standard
• transit: 4-7 Days
• type: Fixed

payments grilexte:

• wallet: Paypal
• credit card: Mastercard
• other
• cash

offer grilexte:

• best offers: True
• quantity: 1
• options: Ship-to-home
• sold: 0
• started: April 16, 2026
• availability: In Stock

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