1. Lock Hardware Deals
  2. sku: 31567937533223892
  3. LABWORK SU843436KU

LABWORK SU843436KU Door Lock Actuators Set Front Rear Driver Passenger

fits model: Gs300. make: Lexus.

Su843436ku Labwork Door Lock Actuators Set Of 4 Front And Rear Driver Passenger Side For Lexus Gs300

( Brand: Labwork ), ( Manufacturer Part Number: SU843436KU ), ( Country Of Origin: United States ), ( Type: Door Lock ), ( Placement On Vehicle: Left, Right, Front, Rear ), ( Oe/oem Part Number: 6904042250, 6905006100, 6905033120, 6906006100, 6906033120 ), ( Color: Black ), ( Manufacturer Warranty: 2 Years ), ( Features: Durability Tested ), ( Material: Metal Plastic ), ( Compatible Makes: For Toyata Rav4 2007-2019 ), ( Compatible Makes 2: For Lexus Gx460 2010-2019 ), ( Compatible Makes 3: For Toyota 4runner Camry Corolla Highlander Prius ), ( Items Included: 4 Door Lock Actuators )

Review LABWORK Door Lock Actuators Set Of Front And Rear Driver Passenger Side Lexus fits GS300

The **LabWork SU843436KU Door Lock Actuator Set** is a high-quality, direct-fit replacement solution meticulously engineered to restore seamless functionality to the front and rear door locks on your **Lexus GS300**, ensuring a secure, smooth, and reliable operation that matches the precision of OEM components. Designed with meticulous attention to detail, this actuator set includes **four precision-machined actuators** two for the driver s side and two for the passenger s side along with the corresponding **rear door actuators**, all of which are crafted from durable, corrosion-resistant materials to withstand the rigors of daily use. Each actuator is built with a **robust internal mechanism**, featuring a **high-torque motor and a smooth-rolling drive gear**, which eliminates the common issues of stiffness, jamming, or inconsistent engagement often found in aftermarket alternatives. The actuators are equipped with **reinforced electrical connectors** that ensure a secure and corrosion-free connection to the vehicle s wiring harness, reducing the risk of intermittent power loss or signal interference. Whether your Lexus GS300 is experiencing slow lock/unlock responses, erratic operation, or complete failure of the door locks, this set provides a **direct, plug-and-play upgrade** that restores the door locking system to its factory specifications. The **universal compatibility** of the LabWork actuators means they are designed to fit seamlessly with the existing wiring and mounting points, requiring minimal additional modifications beyond the removal of the old components. Built to endure the long-term demands of frequent use, this set is an ideal choice for both professional mechanics and DIY enthusiasts seeking a **cost-effective yet high-performance solution** that enhances the overall security and convenience of their Lexus. With LabWork s reputation for **superior craftsmanship and reliability**, this actuator set is not just a replacement it s an investment in the longevity and dependability of your vehicle s door locking system.

### Pros and Cons of buying a Lexus GS300 Front/Rear Door Lock Actuator Set (Part Number: SU843436KU)

#### **Pros:**

1. **Direct Compatibility** This part is specifically designed for the Lexus GS300, ensuring a proper fit without modifications. It is manufactured to meet the vehicle s exact specifications, reducing the risk of installation issues.

2. **Reliability and Durability** Lexus parts, especially those from authorized suppliers or genuine OEM sources, are built to last. The actuators are engineered to withstand frequent use, reducing the likelihood of premature failure.

3. **Improved Functionality** If the original actuators were faulty (e.g., sticking, slow response, or complete failure), replacing them with this set will restore smooth and consistent door locking/unlocking. This enhances convenience and security.

4. **Prevents Further Damage** Ignoring a failing door lock actuator can lead to increased strain on the wiring, door mechanisms, or even the door itself. Replacing them early can prevent more costly repairs down the line.

5. **Ease of Installation** While some Lexus repairs can be complex, door lock actuators are relatively straightforward to replace, especially if you have basic mechanical skills or access to a mechanic. The part comes as a set (front and rear, driver and passenger), making it convenient for a full replacement.

6. **Cost-Effective Alternative to OEM** While not always the cheapest option, this part is often more affordable than purchasing individual OEM actuators separately. It also avoids the potential markup of aftermarket parts that may not be as reliable.

7. **Maintains Resale Value** Keeping your Lexus GS300 in good working condition with genuine or high-quality replacement parts helps maintain its value, especially if you plan to sell it in the future.

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#### **Cons:**

1. **Higher Upfront Cost** Compared to generic aftermarket actuators, this part may be more expensive. While it is a quality replacement, the cost could be a deterrent for budget-conscious buyers.

2. **Potential for Counterfeit Parts** If purchasing from an unverified seller (e.g., unlicensed online marketplaces), there is a risk of receiving counterfeit or low-quality replicas. Always buy from trusted suppliers or dealerships to avoid this.

3. **Installation Complexity** While the replacement itself is manageable, some Lexus models may require disassembling parts of the door panel or electrical wiring. If you lack mechanical experience, hiring a professional may add to the cost.

4. **Limited Availability** As the Lexus GS300 is an older model, finding this exact part may be challenging in some regions. Stock levels could be low, leading to longer wait times for delivery.

5. **Warranty Considerations** If your vehicle is still under warranty, replacing parts with non-OEM components might void certain coverage. Check with Lexus before proceeding to avoid unexpected issues.

6. **Mixed Quality of Aftermarket Brands** Even if this is a reputable part, some aftermarket brands may offer cheaper alternatives with inconsistent quality. Researching reviews and brand reputation is advisable.

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### **Conclusion:**

The **Lexus GS300 door lock actuator set (SU843436KU)** is a strong choice for owners experiencing issues with their door locks. The benefits of direct compatibility, reliability, and improved functionality outweigh the potential drawbacks, particularly if you prioritize long-term performance and vehicle integrity. However, the higher cost and risk of counterfeit parts necessitate careful consideration.

For most Lexus GS300 owners dealing with faulty actuators, this is a **highly recommended replacement option**, especially if you value genuine or high-quality parts. If budget is a concern, thoroughly research alternative brands or consider purchasing from a trusted dealer to ensure authenticity.

### **Recommendation:**

- **Buy from an authorized Lexus dealer or a reputable online retailer** (e.g., Amazon, RockAuto, or eBay with verified sellers) to guarantee authenticity.

- **Compare prices** from multiple sources to ensure you re getting a fair deal without compromising quality.

- **Consider professional installation** if you re unsure about the process, as improper handling could lead to further damage.

- **Check your vehicle s warranty** before proceeding to avoid voiding coverage.

Ultimately, investing in this actuator set will likely save you time, money, and frustration in the long run by restoring proper door lock function and preventing secondary issues.

Details:

It does not come with any installation instructions. All products were tested for performance and to ensure the accurate parameter your vehicle. Easy installation with direct replacement,other notifications are not required. New List Item.

Please refer to the listing pictures for an accurate of parts included in kit. Package included. For 2013 - 2019 ES350 Base. For 2019 ES300h sub model: Luxury, Ultra Luxury.

Replace Part Number. For 2013 - 2019 ES300h Base. Directly fitment, perfect match Manufactured according to your car for a with.

part #: su843436ku price

  • $59.13

specifications carlockiio:

  • for models: Gs300
  • for makes: Lexus
  • brand: Labwork
  • mpn: Su843436ku
  • country of origin: United States
  • type: Door Lock
  • placement on vehicle: Left, Right, Front, Rear
  • oe/oem part number: 6904042250, 6905006100, 6905033120, 6906006100, 6906033120
  • color: Black
  • manufacturer warranty: 2 Years
  • features: Durability Tested
  • material: Metal Plastic
  • compatible makes: For Toyata Rav4 2007-2019
  • compatible makes 2: For Lexus Gx460 2010-2019
  • compatible makes 3: For Toyota 4runner Camry Corolla Highlander Prius
  • items included: 4 Door Lock Actuators

payments carlockiio:

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

offer carlockiio:

  • best offers: True
  • started: May 15, 2026
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0

seller carlockiio:

  • # reviews: 15109
  • city: Monroe Township, New Jersey
  • rating: 99.5%

general carlockiio:

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

returns carlockiio:

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

shipping carlockiio:

  • transit: 4-11 Days
  • type: Fixed
  • service: Standard
  • class: Standard
  • cost: $0.00
for models: gs300, for makes: lexus, country of origin: united states, type: door lock, placement on vehicle: left, right, front, rear, oe/oem part number: 6904042250, 6905006100, 6905033120, 6906006100, 6906033120, manufacturer warranty: 2 years, features: durability tested, compatible makes: for toyata rav4 2007-2019, compatible makes 2: for lexus gx460 2010-2019, compatible makes 3: for toyota 4runner camry corolla highlander prius, items included: 4 door lock actuators,
category: auto parts > car truck parts accessories > exterior parts accessories > exterior locks lock hardware, color: black, material: metal plastic, sku: 31567937533223892,
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1 offer $59.13 USD
  • New. Offer #1 priced at $59.13 + $0.00 shipping estimate = $59.13* total. . Product Description: Directly fitment, perfect match Manufactured according to your car for a perfect match with your car.FREE SHIPPING

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