1. Lock Hardware Deals
  2. sku: 27978324092814604
  3. MERCEDES 450SL

MERCEDES Driver Left Front Door Latch Lock Actuator 643.MB1U74 Benz 72-89

fits model: 450sl, 380sl, 560sl, R107. make: Mercedes. year: 1974.

643.mb1u74 Mercedes-benz 450sl 380sl 560sl R107 Driver Left Front Door Latch Lock Actuator 72-89

( Manufacturer Part Number: 450SL ), ( Conditions Options: Convertible ), ( Genuine Oem: Yes ), ( Ipn: 643.mb1u74 ), ( Make: Mercedes-benz ), ( Manufacturer Warranty: 60 Day ), ( Placement On Vehicle: Front, Left ), ( Type: Door Lock )

Review MERCEDES benz Driver Left Front Door Latch Lock Actuator 72-89 fits 450SL 380SL 560SL R107 1974

Mercedes-Benz R107 (450SL, 380SL, 560SL) Driver's Side Front Door Latch Lock Actuator (1972-1989)

Experience effortless entry and exit in your vintage Mercedes-Benz R107 with our high-quality Driver's Side Front Door Latch Lock Actuator. This precision-engineered component is specifically designed for the iconic 450SL, 380SL, and 560SL models manufactured between 1972 and 1989.

Crafted to Mercedes-Benz's exacting standards, this actuator ensures a secure and smooth operation of your vehicle's door latch. The actuator is made from durable materials that resist wear and tear, ensuring reliable performance over time.

The actuator is easy to install, requiring minimal tools and technical knowledge. It is designed to fit perfectly into your existing door latch system, ensuring a seamless integration. The actuator's sleek design complements the elegance of your R107, preserving its classic aesthetic.

This actuator is a must-have for any Mercedes-Benz enthusiast who values performance, durability, and the authentic Mercedes experience. It is a direct replacement for your worn-out or faulty actuator, restoring the functionality of your driver's side door.

By choosing this Mercedes-Benz R107 Driver's Side Front Door Latch Lock Actuator, you are investing in the longevity and enjoyment of your classic vehicle. Experience the seamless operation and peace of mind that comes with a genuine Mercedes-Benz replacement part. Order now and elevate your driving experience!

Analysis of Mercedes-Benz R107 (450SL, 380SL, 560SL) Driver's Side Door Latch Lock Actuator (1972-1989)

Pros of Buying:

1. Availability: The part is readily available in the market due to the popularity and longevity of the R107 models.

2. Quality: Mercedes-Benz components are known for their durability and reliability, ensuring a long service life.

3. Fit and Function: The actuator is specifically designed for the R107 models, ensuring a perfect fit and smooth operation.

4. Replacement: Replacing a faulty actuator can improve the safety and functionality of your vehicle.

Cons of Buying:

1. Cost: New OEM parts can be quite expensive, potentially straining your budget.

2. Installation: The installation process may require professional help, adding to the overall cost.

3. Obsolete Parts: Some older models may have difficult-to-find parts, which could lead to longer waiting times for replacement.

4. Aftermarket Alternatives: There are aftermarket alternatives available, but they may not match the quality and reliability of the OEM part.

Conclusion:

Purchasing a Mercedes-Benz R107 driver's side door latch lock actuator (1972-1989) can ensure the proper functioning of your vehicle's door and improve its safety. However, the high cost and potential need for professional installation are factors to consider. If budget allows, opting for an OEM part can provide peace of mind due to its proven quality and fit. If cost is a concern, researching aftermarket alternatives may uncover more affordable options, although their quality may vary. Always ensure to purchase from a reputable seller to guarantee the authenticity and functionality of the part.

Details:

Mercedes 450SL 380SL 560SL R107 Driver Left Front Door Latch Lock Actuator 72-89: Review photos this is your actual part. Donor Vehicle: model: 450SL. Driver Left Front Door Lock Actuator. Miles: 231000 - N/A or Unknown.

Stock #: 255784. Warranty covers the base component and none of other attached parts. Many electronic modules and components require programming. These extra attached parts are not covered by any warranty.

Major components are stamped and may have heat sensitive tabs attached to indicated overheating that would void warranty. Parts are not covered for external fluid leaks.

specifications carlockiio:

  • for models: 450sl, 380sl, 560sl, R107
  • for makes: Mercedes
  • for years: 1974
  • mpn: 450sl
  • conditions options: Convertible
  • genuine oem: Yes
  • ipn: 643.mb1u74
  • make: Mercedes-benz
  • manufacturer warranty: 60 Day
  • placement on vehicle: Front, Left
  • type: Door Lock

payments carlockiio:

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

seller carlockiio:

  • city: Port Washington, Wisconsin
  • # reviews: 8600
  • rating: 99.1%

general carlockiio:

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

shipping carlockiio:

  • transit: 2-7 Days
  • type: Fixed
  • class: Standard
  • service: Standard
  • cost: $0.00

offer carlockiio:

  • started: November 24, 2025
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • best offers: True
  • quantity: 1

returns carlockiio:

  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted
for models: 450sl, 380sl, 560sl, r107, for makes: mercedes, for years: 1974, conditions options: convertible, genuine oem: yes, manufacturer warranty: 60 day, placement on vehicle: front, left, type: door lock,
manufacturer: mercedes-benz, category: auto parts > car truck parts accessories > exterior parts accessories > exterior locks lock hardware, sku: 27978324092814604,
Mercedes 450SL Is Similar To:
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3 offers $44.87–$67.40 USD
  • Used. Offer #1 priced at $67.40 + $0.00 shipping estimate = $67.40* total. Warranty covers the base component and none of the other attached parts. Model: .FREE SHIPPING
  • Used. Offer #2 priced at $44.87 + $15.99 shipping estimate = $60.86* total. These extra attached parts are not covered by any warranty. Options/Color: Convertible,R107.+$15.99 shipping
  • Used. Offer #3 priced at $52.40 + $15.99 shipping estimate = $68.39* total. Passenger Right Front Door Lock Actuator.+$15.99 shipping

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