MERCURY 128-00734 Rear View Mirror Driver Left Power Door BB5BX

( Part Type: Mirror Driver Door ), ( Ipn: 128-00734 ), ( Fitment Type: Direct Replacement ), ( Modified Item: No ), ( Placement On Vehicle: Left )

Review MERCURY Driver Left Side View Power Door Mirror fits MARINER 2005–2007

The **Mercury 128-00734 2005 2007 Mariner Driver s Side Left View Power Door Mirror (BB5BX)** is a precision-engineered accessory designed to seamlessly integrate with the iconic 2005 through 2007 Mercury Mariner, enhancing both functionality and aesthetics. Crafted to exacting specifications, this power door mirror features a sleek, black-powder-coated exterior that blends effortlessly with the vehicle s original trim, ensuring a cohesive and polished appearance. The mirror s robust construction incorporates a durable, corrosion-resistant housing, built to withstand the elements and provide reliable performance over time. At its core, this power mirror is equipped with a high-quality electric motor and a smooth-operating actuator, allowing for effortless adjustment with the push of a button, whether from inside the cabin or via the driver s side control. The integrated left-view design ensures optimal visibility for the driver, particularly during parking maneuvers or navigating tight spaces, while the compact yet sturdy mounting bracket guarantees a secure and stable fit without compromising the door s structural integrity. Whether restoring a classic Mariner or upgrading an existing model, this mirror delivers a perfect balance of performance and style, embodying Mercury s commitment to driver convenience and modern convenience.

### Pros and Cons of buying a Mercury 128-00734 (2005-2007 Mariner Driver Left View Power Door Mirror BB5BX)

1. **Compatibility and Fit:** This part is specifically designed for the 2005-2007 Mercury Mariner, ensuring a precise fit without modifications. It is a direct replacement for the factory mirror, which reduces the risk of installation issues.

2. **Power Functionality:** As a power door mirror, it offers convenience with one-touch operation, allowing the driver to adjust the mirror s position without manual effort. This feature is particularly useful for improving visibility while driving.

3. **Visibility Enhancement:** The "view" designation suggests that this mirror is designed to provide an unobstructed rear and side view, which is critical for safe driving, especially in larger vehicles like the Mariner.

4. **Durability:** Power mirrors are generally built to last longer than manual mirrors, as they have fewer moving parts that can wear out over time. The BB5BX model may also be a more robust option compared to generic aftermarket parts.

5. **Aesthetic Consistency:** Purchasing an OEM (Original Equipment Manufacturer) or high-quality aftermarket part ensures that the mirror matches the vehicle s original design, maintaining a cohesive look.

6. **Potential Resale Value:** Installing an OEM or well-known brand part can make the vehicle appear more complete and well-maintained, which may positively influence its resale value.

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1. **Cost:** OEM parts or high-quality aftermarket parts like this one can be more expensive than generic or no-name alternatives. The price may be a significant investment, especially if the mirror is only a minor issue.

2. **Age of the Vehicle:** The 2005-2007 Mariner is an older model, which means the vehicle may have accumulated wear and tear in other areas. Buying just the mirror without addressing other potential issues could lead to additional expenses down the line.

3. **Availability of Parts:** While this mirror is specific to the Mariner, finding compatible parts for other potential repairs (e.g., wiring harnesses, switches) might be more challenging or costly.

4. **Potential for Counterfeit Parts:** If purchasing from an unknown seller, there is a risk of receiving a counterfeit or low-quality part that does not function as intended or matches the vehicle s specifications.

5. **Installation Complexity:** Power mirrors require proper wiring and sometimes additional components like switches or actuators. If the buyer lacks mechanical experience, professional installation may be necessary, adding to the cost.

6. **Warranty Limitations:** Aftermarket parts may not come with the same warranty coverage as OEM parts, leaving the buyer responsible for any defects or failures after purchase.

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The Mercury 128-00734 power door mirror for the 2005-2007 Mariner is a reliable and functional replacement part that offers significant benefits in terms of convenience, visibility, and compatibility. However, its higher cost, the age of the vehicle, and potential installation challenges must be carefully considered. If the mirror is a critical component for safe driving and the budget allows, this part is a worthwhile investment. Conversely, if the vehicle has other unresolved issues or the buyer is on a tight budget, prioritizing other repairs or opting for a lower-cost alternative might be more practical.

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If you are replacing the mirror due to a malfunction or damage and have confirmed that the wiring and other components are in good condition, purchasing the **Mercury 128-00734 (BB5BX) power door mirror** is a strong choice. Ensure you buy from a reputable seller (such as an authorized dealer, reputable online retailer, or a trusted mechanic) to avoid counterfeit parts. If you are unsure about installation, consult a professional to handle the wiring and fitting.

For budget-conscious buyers, consider checking for used or refurbished OEM parts, though these may come with risks. Always weigh the immediate need for the mirror against the overall condition of the vehicle to make an informed decision.

Details:

This 2005 2006 2007 MERCURY MARINER Door Mirror is in overall good condition. Compatible with: ESCAPE 03-07 Power; w/heated glass, L. Most electronic parts are not plug and play. Shipping is via USPS or UPS.

Please also use the pictures to ensure a proper fit. MARINER 05-07 Power; w/heated glass, L.

part #: 128-00734 prices

• $49.48-$49.99

specifications mirroexter:

• for models: Mariner
• for makes: Mercury
• for years: 2005-2007
• part type: Mirror Driver Door
• ipn: 128-00734
• fitment type: Direct Replacement
• modified item: No
• placement on vehicle: Left

general mirroexter:

• Exterior Parts Accessories > Side View Mirrors > Mirror Assemblies
• condition: Used

shipping mirroexter:

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

returns mirroexter:

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

seller mirroexter:

• city: Las Vegas, Nevada
• rating: 99.1%
• # reviews: 74251

payments mirroexter:

• credit card: Diners-club
• wallet: Apple-pay
• other

offer mirroexter:

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

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