1STCHOICE-AUTOPARTS 1ST151478CHOICE Rear Left Power Door Lock Latch Actuator 118I

( Brand: 1stchoice-autoparts ), ( Manufacturer Part Number: 1ST151478CHOICE ), ( Manufacturer Warranty: 1 Year ), ( Placement On Vehicle: Rear Left ), ( Type: Door Lock ), ( Features: Easy Installation ), ( Fitment Type: Direct Replacement ), ( Custom Bundle: No ), ( Color: Black ), ( Material: Plastic )

Review 1STCHOICE-AUTOPARTS Rear Left Power Door Lock Latch Actuator Bmw Etc fits 120I 420I X3 2004–2019

The **1stChoice Autoparts 1st151478 Choice Rear Left Power Door Lock Latch Actuator** is a high-quality, direct-fit replacement designed specifically for BMW models spanning the years 2004 through 2019, including the **118i, 120i, 420i, and X3** series. Engineered to meet or exceed OEM standards, this actuator is crafted from durable materials to ensure long-lasting performance and reliability, even under the demanding conditions of daily driving. The component is meticulously built to match the precise specifications of the original equipment manufacturer, guaranteeing a seamless fit and flawless operation once installed. Whether your vehicle s rear left door lock is malfunctioning due to wear, corrosion, or mechanical failure, this actuator provides a straightforward solution to restore functionality without compromising on quality.

This latch actuator is part of BMW s sophisticated power door lock system, which relies on precise electrical and mechanical coordination to ensure smooth, quiet, and consistent operation. The 1stChoice actuator is designed to integrate seamlessly with the existing wiring harness and door mechanism, eliminating the need for extensive modifications or additional tools during installation. Its robust construction includes corrosion-resistant coatings and reinforced internal components, which help prevent premature failure, especially in environments where road salt, moisture, or extreme temperatures may accelerate wear. The actuator operates with minimal resistance, ensuring that your door locks engage and disengage effortlessly, even with frequent use.

For those who prioritize both performance and longevity, this replacement actuator is an excellent choice, offering a cost-effective alternative to OEM parts without sacrificing durability. It is compatible with a wide range of BMW models within the specified year range, making it a versatile solution for mechanics, DIY enthusiasts, and owners looking to maintain their vehicle s integrity. Installation is straightforward, typically requiring only basic hand tools, and the actuator s direct-fit design ensures that it aligns perfectly with the door panel and locking mechanism. Whether you re addressing a persistent issue with your rear left door lock or performing routine maintenance, this actuator delivers the reliability and precision you expect from a premium automotive replacement part.

### **Pros and Cons of buying a 1stChoice Autoparts Rear Left Power Door Lock Latch Actuator (Part #151478) for 2004 2019 BMW 118i, 120i, 420i, or X3**

1. **Direct Fitment** The part is explicitly listed for your BMW models (2004 2019 118i, 120i, 420i, and X3), reducing the risk of compatibility issues.

2. **OEM-Quality Alternative** 1stChoice Autoparts is a reputable brand that often provides parts comparable to original equipment manufacturer (OEM) quality, ensuring durability and proper function.

3. **Cost-Effective Repair** Replacing a faulty door lock actuator is significantly cheaper than buying a used or salvaged part, and it avoids the hassle of sourcing a donor vehicle.

4. **Easy Installation** The part is designed to be a straightforward replacement, requiring only basic tools and minimal mechanical skill. Many users report that it takes less than an hour to install.

5. **Warranty Coverage** 1stChoice typically offers a warranty (check the specific terms, as they may vary by retailer), providing peace of mind in case of defects.

6. **Prevents Further Damage** A failing door lock actuator can strain the wiring or door mechanism, leading to more expensive repairs if ignored. Replacing it early avoids secondary issues.

7. **Improves Convenience** A properly functioning power door lock ensures smooth operation of your car s doors, enhancing daily usability.

1. **Potential Counterfeit Risk** While 1stChoice is a legitimate brand, counterfeit parts can sometimes slip into the market, especially if purchased from unauthorized sellers. Always verify the seller s reputation and check for authenticity seals.

2. **Mismatched Quality** Some aftermarket parts, even from trusted brands, may not match the precision of OEM components. If the actuator is slightly off in dimensions or fit, it could cause binding or premature wear.

3. **Additional Labor Costs** If you re not comfortable with DIY repairs, labor costs at a BMW dealership or auto shop can be high (typically $100 $200 for labor alone).

4. **Recalibration Needs** In some cases, especially with newer BMW models, replacing a door lock actuator may require recalibration of the car s central locking system. This step is usually minor but can add time to the repair.

5. **Limited Availability of Tools** Removing the door panel and accessing the actuator may require specialized tools (e.g., trim removal tools, door lock actuators, or a door panel pry tool). If you don t own these, you ll need to purchase or rent them.

6. **Potential for Hidden Damage** If the door lock mechanism or wiring has been damaged by the failing actuator, replacing just the actuator may not fully resolve the issue. A thorough inspection is recommended before purchase.

7. **Return Policy Risks** If the part arrives damaged or is incompatible, returning it may involve shipping costs, and some sellers have strict return policies.

---

Replacing the rear left power door lock latch actuator with the **1stChoice Autoparts part #151478** is a practical and cost-effective solution for restoring proper door lock function in your 2004 2019 BMW 118i, 120i, 420i, or X3. The part is designed for direct fitment, and the brand is generally reliable, making it a strong choice for DIY enthusiasts or those looking to avoid dealership prices. However, it s essential to ensure you re purchasing from an authorized seller to avoid counterfeit parts and to inspect the door mechanism for any underlying issues before installation.

If you re unsure about the installation process, consulting a BMW specialist or an auto electrician can help prevent mistakes. For most users, the pros outweigh the cons, especially when considering the long-term reliability and convenience of a properly functioning door lock system.

---

- **Buy from a trusted retailer** (e.g., Amazon, RockAuto, or a local BMW parts dealer) to ensure authenticity.

- **Verify compatibility** by cross-referencing the part number with your vehicle s year and model.

- **Prepare for installation** by gathering the necessary tools (trim removal tools, door lock actuators, etc.) and setting aside time for the repair.

- **Inspect the door mechanism** before purchasing to confirm no additional repairs are needed.

- **Consider professional help** if you re uncomfortable with the repair process, especially if your BMW has advanced electronics.

Overall, this part is a solid choice for restoring your door lock functionality efficiently and affordably.

Details:

Item Specifics: Brand 1STCHOICE-AUTOPARTS, Manufacturer Part Number 1ST151478CHOICE, Warranty 1 Year, Placement on Vehicle Rear Left, Type Door Lock, Features Easy Installation, of Pieces 1, Fitment Direct Replacement, Custom Bundle No, Color Black, Non-Domestic Product Material Plastic, Mounting Hardware Included Condition New. Fast shipping:All our packages use USPS First Class Package Service, 5. 12 months Manufacturers Warranty for defective items excluding damaged and/or misused after receipt. The images shown are not the actual item and for your reference only.

Excellent Delivery. Rear Left Power Door Lock Latch Actuator For 04-19 BMW 118I 120I 420I X3 Etc.

part #: 1st151478choice prices

• $20.10-$33.71

specifications carlockiio:

• for models: 120i, 420i, X3
• for makes: Bmw
• for years: 2004-2019
• brand: 1stchoice-autoparts
• mpn: 1st151478choice
• manufacturer warranty: 1 Year
• placement on vehicle: Rear Left
• type: Door Lock
• features: Easy Installation
• fitment type: Direct Replacement
• custom bundle: No
• color: Black
• material: Plastic

general carlockiio:

• Car Truck Parts Accessories > Exterior Parts Accessories > Exterior Locks Lock Hardware
• condition: New

shipping carlockiio:

• class: Economy
• transit: 5-8 Days
• service: FedEx Ground Economy
• type: Fixed
• carrier: FedEx
• cost: $0.00

payments carlockiio:

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

seller carlockiio:

• # reviews: 614
• city: Ontario, California
• rating: 100.0%

returns carlockiio:

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

offer carlockiio:

• options: Ship-to-home
• sold: 0
• best offers: True
• availability: In Stock
• started: May 21, 2026

1stchoice-autoparts 1ST151478CHOICE Is Similar To:

• 1stchoice-autoparts 1st151091choice Tailgate Lock Trunk Latch Actuator Motor For 5056244aa Dodge Charger Chrysler (58.7% similar) Excellent delivery. Fast shipping:all our packages use USPS first class package service, the images shown are not the actual item and for your reference only. 12 months manufacturers warranty for defective items excluding damaged and/or misused after receipt. Tailgate lock trunk latch actuator motor...(January 6th, 2025)
• 1stchoice-autoparts 1st153103choice Rear Trunk Lid Lock Latch Actuator With Power Liftgate New For Toyota Sequoia 08-20 (60.6% similar) OE number: 69110-0C041, 69110-0C040, 69110-0C042. Warranty: one year warranty. Rear trunk lid lock latch actuator w/power lift gate new for Toyota sequoia 08-20 items: item type. The images shown are not the actual item and for your reference only. Excellent delivery. Vehicle information: 2008 -...(January 10th, 2025)
• 1stchoice-autoparts 1st820367choice Set Of 2 Door Lock Actuators Rear Left And Right Side For 2009-2014 Cadillac Cts (56.1% similar) Applications:for 2009 -2014 Cadillac INCLUDED:2 door lock actuators as the picture shown : this door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. Reliable replacement - this door lock actuator has undergone extensive quality and safety ...(January 11th, 2025)
• 1stchoice-autoparts 1st123970choice Door Lock Actuator Front Right Side For 06-16 Lexus Toyota 6903006200 wholesale (57% similar) The images shown are not the actual item and for your reference only. Perfect match for the original car. Aftermarket products with premium quality. 69030-42230 excellent delivery. Package INCLUDED:1 door lock actuator features. Stable characteristics, high reliability. According to the original ...(January 11th, 2025)
• 1stchoice-autoparts 1st153109choice Door Latch Assembly Front Driver Side Fit For Ford Explorer Mercury Mountaineer (49.3% similar) Fast shipping:all our packages use USPS first class package service, accessories come with a 3-MONTH warranty. 1 door lock actuator. Excellent delivery. The images shown are not the actual item and for your reference only. Package included. Door latch assembly front driver side for ford explorer ...(January 12th, 2025)
• 1stchoice-autoparts 1st153169choice New Rear Driver Side Door Lock Actuator For Hyundai Azera 2012 2013 2014-2017 (64.9% similar) New rear driver side door lock actuator for Hyundai Ezra 2012 2013 2014 -2017. Excellent delivery. Location: rear left. Reference number: 814103V000. The images shown are not the actual item and for your reference only. Package include: 1PCS rear left actuator motor. Fitment: for Hyundai Ezra 3...(January 14th, 2025)
• 1stchoice-autoparts 1st842187choice 1 Pair Door Lock Actuator Motor Front Rear Driver Side Fit For Hyundai Elantra (54.9% similar) Excellent delivery. Door moulding cover trim. Item specifics: brand 1STCHOICE-AUTOPARTS, manufacturer part number 1ST842187CHOICE, warranty 1 year, placement on vehicle front,rear,left, type door lock, features easy installation, of pieces 2, fitment direct replacement, condition new. Door lock ...(January 18th, 2025)
• 1stchoice-autoparts 1st150195choice Brand Integrated Door Lock Actuator Motor Front Left Side For 2003-2018 Bmw (61.9% similar) Compatible model's: for the car of bmw mini cooper vehicles: E60 2006 -2007 525XIE60 2004 -2005 525I M54E60 N52E60 2008 -02/09 528XI thru 02/09E60 2009 -02/09 528I drive 530XIE60 530I 535XI 535I 545IE60 2006 -02/09 550I m5 02/09E61 530XITE61 2008 -0. Excellent delivery. Item specifics: brand ...(January 25th, 2025)
• 1stchoice-autoparts 1st151305choice Right Side Hinged Door Latch With Handle For 92-12 Ford E-series 6c2z-15264a01-aa (55% similar) Item specifics: brand 1STCHOICE-AUTOPARTS, manufacturer part number 1ST151305CHOICE, warranty 1 year, other 6C2Z-15264A01-AA, placement on vehicle passenger side hinged, of pieces 1, features easy installation, fitment type direct replacement, door lock, material black silver, quantity PCs, ...(January 25th, 2025)
• 1stchoice-autoparts 1st124155choice For Hyundai Santa Fe 81310-2b020 Door Lock Actuator Front Left Driver Side 07-09 (56.1% similar) For Hyundai Santa fe 81310-2B020 door lock actuator front left driver side 07-09. Long lasting repair - cycle testing in an actual vehicle door verifies effective usage for years. Reliable replacement - this door lock actuator has undergone extensive quality and safety performance testing. ...(January 27th, 2025)
• 1stchoice-autoparts 1st842183choice 81320-d3010 Door Lock Actuator Front Rear Passenger Side Fit For Hyundai Tucson (51.1% similar) Excellent delivery. Accessories come with a 3-MONTH warranty. 12 months manufacturers warranty for defective items excluding damaged and/or misused after receipt. The images shown are not the actual item and for your reference only. Item specifics: brand 1STCHOICE-AUTOPARTS, manufacturer part number...(February 1st, 2025)