BMW 107-00945 Front Bumper Reinforcement W84LL

( Part Type: Bumper ), ( Ipn: 107-00945 ), ( Fitment Type: Direct Replacement ), ( Modified Item: No ), ( Manufacturer Warranty: Unspecified Length ), ( Placement On Vehicle: Front )

Review BMW Front Bumper Reinforcement fits 750LI

The **BMW 107-00945 750Li Front Bumper Reinforcement (W84LL)** is a high-quality, factory-specification reinforcement component designed exclusively for the luxury E63/E64 7 Series (W84) platform, specifically tailored to the **750Li** variant. Crafted from durable, high-grade steel, this reinforcement is engineered to meet BMW s rigorous structural and safety standards, ensuring optimal protection and rigidity for the front bumper assembly. The part is meticulously manufactured to match the exact dimensions and fitment specifications of the original equipment, guaranteeing a seamless integration with the vehicle s existing framework. Its primary function is to enhance the bumper s structural integrity, reducing deformation during minor impacts and maintaining alignment with the body panels. This reinforcement is particularly critical for models equipped with the **W84LL** designation, which often feature additional aerodynamic or styling modifications that may require reinforced support. Whether installed during a restoration, a collision repair, or a customization project, this reinforcement ensures that the front bumper retains its factory-like strength and appearance, contributing to both the vehicle s aesthetic appeal and long-term durability. Built to withstand the demands of high-performance driving and daily use, this component is an essential upgrade for owners seeking to preserve the structural integrity of their 750Li while maintaining compliance with BMW s technical guidelines.

The BMW part number **107-00945 (750Li front bumper reinforcement, W84LL)** is a critical component for the **E65/E66 7 Series (2006 2010)** and related models. Below is a detailed analysis of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of Buying This Part**

1. **OEM Quality and Fit**

The part is a genuine BMW replacement, ensuring an exact fit with no modifications required. It is manufactured to the same specifications as the original equipment, which helps maintain the vehicle s structural integrity and resale value.

2. **Durability and Safety**

The front bumper reinforcement plays a crucial role in crash safety, absorbing impact energy during collisions. A high-quality part like this reduces the risk of structural failure in a front-end crash, protecting both the vehicle and occupants.

3. **Compatibility with Aftermarket Modifications**

If you ve installed aftermarket parts (e.g., body kits, lift kits, or reinforced bumpers), this OEM reinforcement ensures compatibility and prevents misalignment or damage to surrounding components.

4. **Long-Term Reliability**

BMW s engineering standards for this part are robust, meaning it should last the lifespan of the vehicle without premature wear or failure, provided it is installed correctly.

5. **Resale Value Preservation**

Using OEM parts helps maintain the vehicle s original condition, which is beneficial if you plan to sell or trade-in the car later. Dealers and buyers often prefer vehicles with original or high-quality aftermarket parts.

6. **Warranty Coverage**

If purchased from an authorized BMW dealer or a reputable supplier, the part may come with a warranty, offering peace of mind against defects.

7. **Aesthetic Consistency**

The part matches the factory design, ensuring the vehicle s appearance remains unchanged. This is important for owners who prioritize the car s original look.

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### **Cons of Buying This Part**

1. **High Cost**

OEM BMW parts are significantly more expensive than aftermarket alternatives. The price for this reinforcement can range from **$500 to $1,200 **, depending on the source, making it a substantial investment, especially for budget-conscious buyers.

2. **Limited Availability and Lead Times**

Genuine BMW parts may not always be in stock at local dealers, leading to longer wait times for delivery. This can be inconvenient if you need the part urgently for repairs or modifications.

3. **Potential for Counterfeit Parts**

Purchasing from unauthorized sellers or online marketplaces increases the risk of receiving a counterfeit or low-quality part. These may not fit properly, fail prematurely, or void warranty coverage.

4. **Installation Complexity**

While the part itself is designed for easy installation, the process may require specialized tools, expertise, or even professional help, especially if other components (e.g., sensors, wiring, or trim) need adjustment. DIY installation mistakes can lead to further damage or safety hazards.

5. **Overkill for Minor Repairs**

If the damage to your bumper reinforcement is minor (e.g., a small dent or scratch), replacing the entire part may be unnecessary. In such cases, a partial repair or aftermarket patch might suffice, saving money and resources.

6. **Weight Considerations**

OEM parts are often heavier than aftermarket alternatives. While this contributes to safety, it may slightly affect fuel efficiency or handling in performance-oriented vehicles.

7. **Depreciation Risk**

If the vehicle is older or has significant mileage, the cost of replacing OEM parts like this may not be justified by the car s remaining value. In such cases, aftermarket or used parts could be a more practical choice.

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### **Conclusion**

The **BMW 107-00945 front bumper reinforcement (W84LL)** is a high-quality, safety-critical part that offers unmatched reliability, fit, and durability. It is ideal for owners who prioritize **safety, originality, and long-term vehicle integrity**, especially in high-value or performance-oriented 7 Series models. However, the **high cost, potential lead times, and complexity of installation** make it less suitable for casual buyers or those on a tight budget.

For most owners who have suffered **significant front-end damage, plan to keep the vehicle long-term, or require OEM-level repairs**, this part is a worthwhile investment. Conversely, those dealing with **minor damage, budget constraints, or non-critical applications** may find aftermarket alternatives more cost-effective.

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### **Recommendation**

- **Buy from an Authorized Source**: Purchase the part from an **authorized BMW dealer, BMW Approved Parts Supplier, or a trusted online retailer** (e.g., BMW Parts Online, RockAuto, or eBay with verified sellers) to ensure authenticity and warranty coverage.

- **Verify Compatibility**: Double-check that the part number **107-00945** matches your vehicle s **W84LL chassis code** (E65/E66 750Li). Some variants (e.g., 760Li or different trim levels) may require a different part number.

- **Consider Professional Installation**: If you lack mechanical experience, have a **BMW specialist or dealership** install the part to ensure proper alignment, sensor calibration (if applicable), and safety compliance.

- **Compare Aftermarket Options**: If budget is a concern, research **aftermarket reinforcements** from brands like **ABS, Dymag, or OEM-equivalent suppliers** (e.g., Mopar for some BMW parts). While not identical, many offer comparable safety and durability at a fraction of the cost.

- **Inspect for Damage**: Before purchasing, assess the extent of the damage. If the reinforcement is only **cosmetically damaged**, a partial repair or aftermarket patch may be sufficient.

- **Check for Recalls or Updates**: BMW occasionally releases updates or recalls for safety components. Verify if your part number has any known issues or updates via the **BMW Service Portal** or your local dealer.

For **safety-critical repairs, high-mileage vehicles, or owners who value OEM integrity**, the **107-00945 bumper reinforcement** is the best choice. For **minor repairs or budget-conscious buyers**, weigh the cost against aftermarket alternatives. Always prioritize **quality and installation** to ensure the part functions as intended.

Details:

This Bmw 750LI is in overall good condition. Please also use the pictures to ensure a proper fit. Shipping is via USPS or UPS. BMW 760i 06-08.

Most electronic parts are not plug and play. Compatible with: BMW 750i 06-08.

part #: 107-00945 prices

• $71.95-$170.95

specifications frontbumperus:

• for models: 750li
• for makes: Bmw
• part type: Bumper
• ipn: 107-00945
• fitment type: Direct Replacement
• modified item: No
• manufacturer warranty: Unspecified Length
• placement on vehicle: Front

payments frontbumperus:

• other
• credit card: Mastercard
• wallet: Google-pay

general frontbumperus:

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

shipping frontbumperus:

• type: Fixed
• cost: $0.00
• class: Freight
• service: Flat Rate Freight

offer frontbumperus:

• options: Ship-to-home
• quantity: 1
• started: March 9, 2026
• sold: 0
• availability: In Stock

returns frontbumperus:

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

seller frontbumperus:

• city: Las Vegas, Nevada
• # reviews: 78974
• rating: 99.2%

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