BMW 104-50759AR Passenger Grille Rdstr Upper Bumper 10182726

( Part Type: Grille Bumper ), ( Conditions Options: All Black, Oem.niq ), ( Genuine Oem: Yes ), ( Ipn: 104-50759ar ), ( Placement: Passenger/right )

Review BMW Passenger Grille Rdstr Upper Bumper Mounted fits Z4 2009–2016

The **BMW 104-50759-AR Passenger Grille & RDSTR Upper Bumper Assembly (09-16 Z4, 10182726)** is a precision-engineered, high-performance replacement part designed to restore both the aesthetic and structural integrity of your BMW Z4 (E89) from model years 2009 through 2016. Crafted from durable, high-quality materials, this assembly seamlessly integrates the passenger-side grille and the RDSTR (Rear Door Side Trim) upper bumper, ensuring a perfect fit with the vehicle s sleek, sporty design. The grille features BMW s signature kidney-shaped emblem, meticulously positioned to align with the factory specifications, while the upper bumper is engineered to provide optimal protection against minor impacts, debris, and road hazards. This component is not merely an aftermarket replacement but a direct-fit solution, meticulously calibrated to match the original dimensions, contours, and styling cues of the OEM (Original Equipment Manufacturer) part, guaranteeing a flawless visual and functional upgrade. Whether you re restoring a classic Z4 to its showroom condition or upgrading an existing vehicle for enhanced durability, this assembly delivers both form and function with uncompromising precision. Built to withstand the demands of daily driving while maintaining the Z4 s iconic aesthetic, it is an essential component for owners seeking to preserve their vehicle s value, performance, and timeless appeal.

### **Pros and Cons of buying a BMW 104-50759AR Passenger Grille & Upper Bumper (Z4, 2009-2016, Part #09-16 Z4 10182726)**

1. **OEM Quality and Fit** This is an original BMW part, meaning it is designed to match the exact specifications of your vehicle, ensuring a proper fit without gaps or misalignment. Aftermarket parts may not always align perfectly, leading to potential issues with airflow, aesthetics, or functionality.

2. **Durability and Longevity** BMW uses high-quality materials in their OEM parts, which are built to withstand the rigors of daily driving, weather exposure, and minor impacts. This reduces the risk of premature wear or failure compared to cheaper aftermarket alternatives.

3. **Reliability and Warranty** Purchasing directly from BMW or an authorized dealer often comes with a warranty, typically covering defects in materials or workmanship. This provides peace of mind in case of manufacturing issues or premature damage.

4. **Resale Value Impact** If you plan to sell your Z4 in the future, having OEM parts (especially on high-visibility components like the grille and bumper) can make the vehicle more appealing to buyers who prioritize authenticity and condition.

5. **Aesthetic Consistency** The grille and bumper are key visual elements of your Z4 s design. An OEM replacement ensures the part matches the factory appearance, which is important if you value the car s original look or plan to restore it to showroom condition.

6. **Compatibility with Other OEM Parts** Since this is an OEM component, it is designed to work seamlessly with other genuine BMW parts (e.g., sensors, wiring, or structural components), reducing the risk of compatibility issues that can arise with aftermarket parts.

7. **Professional Installation Support** If you purchase from an authorized BMW dealer or service center, you can often arrange for professional installation, which is critical for parts like the bumper that may involve wiring, sensors, or structural attachments.

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1. **Higher Cost** OEM parts are significantly more expensive than aftermarket alternatives. The price of this grille and bumper set can range from **$800 to $1,500 **, depending on the source (BMW dealer vs. third-party seller). This makes it a substantial investment if the part is only damaged or if you re on a tight budget.

2. **Longer Lead Times** OEM parts, especially for older models like the Z4 (2009-2016), may not be in stock immediately. You may need to wait **weeks or even months** for delivery, depending on the supplier. Aftermarket parts are often available faster.

3. **Potential for Overkill** If the damage is minor (e.g., a small dent or cosmetic scratch), replacing the entire grille and bumper may be unnecessary. In such cases, a partial repair or aftermarket replacement could be a more cost-effective solution.

4. **Limited Customization** Unlike aftermarket parts, OEM components do not offer design variations (e.g., different grille styles, colors, or performance upgrades). If you re looking to modify the appearance or functionality of your Z4, aftermarket options may provide more flexibility.

5. **Potential for Unnecessary Replacement** If the grille or bumper is only superficially damaged (e.g., a minor rock chip or cosmetic flaw), some owners opt for aftermarket "like-new" replacements or touch-up kits instead of full OEM swaps. This can save money without sacrificing too much on quality.

6. **Installation Complexity** While OEM parts fit perfectly, some may require professional installation, especially if they involve wiring harnesses, sensors, or structural attachments (e.g., the lower bumper s connection points). DIY installation could void warranties or lead to improper fitting.

7. **Environmental and Ethical Considerations** OEM parts often come from new manufacturing, which may raise concerns about sustainability. Some buyers prefer recycled or aftermarket parts to reduce waste, though this is less of a factor for high-end vehicles like the Z4.

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Buying the **BMW 104-50759AR Passenger Grille & Upper Bumper (Z4, 2009-2016)** as an OEM replacement is the **best choice for authenticity, durability, and long-term reliability**, especially if you prioritize maintaining your Z4 s original condition or plan to keep it for an extended period. The investment is justified if the part is significantly damaged, you value OEM quality, or you re restoring the vehicle to showroom standards.

However, if the damage is minor or you re working with a limited budget, **aftermarket alternatives** (from reputable brands like **ABS, Duralast, or BMW M Parts**) can offer a **cost-effective compromise** without sacrificing too much on fit or quality. Additionally, if you re comfortable with DIY repairs, a **partial replacement or touch-up** may suffice for cosmetic issues.

For most serious BMW enthusiasts or owners who want to preserve their vehicle s integrity, the **OEM part is the recommended choice**. If you re unsure, consulting with a **BMW specialist** or comparing quotes from dealers and aftermarket suppliers can help you make the best decision.

- The grille or bumper is **heavily damaged** (e.g., bent, cracked, or missing).

- You want **maximum durability and resale value**.

- You re restoring the Z4 to **showroom condition**.

- You re comfortable with the **higher cost and potential lead time**.

- The damage is **minor or cosmetic**.

- You re on a **tight budget** and can find a high-quality aftermarket part.

- You prefer **faster availability** and don t mind a slight compromise in fit or warranty coverage.

For optimal results, **purchase from an authorized BMW dealer** or a **trusted third-party supplier** (e.g., **RockAuto, eBay Motors, or specialty BMW parts stores**) to ensure authenticity and avoid counterfeit parts. Always verify the part number and compatibility before ordering.

Details:

Warranty Parts are guaranteed against defect and fitment unless the listing specifies that sale is as-is.

Verification of fitment based on OEM part number is highly recommended.

part #: 104-50759ar prices

• $124.00-$152.75

specifications grilexte:

• for models: Z4
• for makes: Bmw
• for years: 2009-2016
• part type: Grille Bumper
• conditions options: All Black, Oem.niq
• genuine oem: Yes
• ipn: 104-50759ar
• placement: Passenger/right

returns grilexte:

• time: 60 Days
• paid by: Seller
• policy: Returns Accepted

payments grilexte:

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

seller grilexte:

• # reviews: 8693
• city: Delton, Michigan
• rating: 99.2%

offer grilexte:

• started: February 20, 2026
• sold: 0
• options: Ship-to-home
• best offers: True
• availability: In Stock
• quantity: 1

shipping grilexte:

• cost: $0.00
• service: Standard
• transit: 3-6 Days
• type: Fixed
• class: Standard

general grilexte:

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

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