1. Automotive Seats Parts
  2. sku: 11773420468449781
  3. MERCEDES A1298209142

MERCEDES A1298209142 Front Left Driver Seat Motor Benz

fits model: R129, Sl320, Sl500. make: Mercedes. year: 1990–2002.

A1298209142 Mercedes-benz 90 - 02 Fits R129 Sl320 Sl500 Front Left Driver Seat Motor 1298209142

( Placement On Vehicle: Left, Front ), ( Type: Seat Motor ), ( Manufacturer Part Number: A1298209142 ), ( Color: Oem )

Review MERCEDES benz Front Left Driver Seat Motor 1298209142 fits R129 SL320 SL500 1990–2002

The Mercedes-Benz R129 SL-Class is a iconic grand touring roadster, known for its elegant design and superior engineering. This particular part is the Front Left Driver Seat Motor for Mercedes-Benz SL320 and SL500 models with the chassis code 129. The part number for this component is 129 820 91 42.

This seat motor is a crucial element of your vehicle's seating system. It is responsible for controlling the position and movement of the driver seat in various directions, ensuring your comfort and convenience while driving. It features a robust design, ensuring reliable operation even under heavy use.

The seat motor is engineered with precision, allowing for smooth and accurate movement of the seat. It is designed to work seamlessly with the other components of your vehicle's seating system, providing optimal support and adjustability.

This part is a direct replacement for the original component, ensuring a perfect fit and function. It is manufactured to meet the highest standards of quality, ensuring a long-lasting and reliable solution for your Mercedes-Benz SL-Class.

Installing the new seat motor is a straightforward process, but it is recommended to have it installed by a professional technician to ensure proper alignment and calibration. Proper installation is essential to maintaining the performance and longevity of the seat motor.

Investing in a genuine Mercedes-Benz seat motor ensures the continued safety, comfort, and performance of your vehicle. It is a smart investment for any Mercedes-Benz SL-Class owner, providing peace of mind and a superior driving experience.

Pros and Cons of Buying a Mercedes-Benz R129 SL320/SL500 Front Left Driver Seat Motor (Part Number: 1298209142)

1. **Pros:**

* **Original Equipment:** This part is an original equipment manufacturer (OEM) part, meaning it is manufactured by or for Mercedes-Benz, ensuring a perfect fit and optimal performance.

* **High-Quality:** Mercedes-Benz is known for its high-quality vehicles and components. This seat motor is no exception, promising durability and reliability.

* **Improved Comfort:** A functioning seat motor allows for adjusting the seat position, providing optimal comfort for the driver.

* **Smooth Operation:** A properly working seat motor ensures that the seat moves smoothly and quietly, enhancing the driving experience.

2. **Cons:**

* **Cost:** Replacing a seat motor can be expensive, especially for luxury vehicle brands like Mercedes-Benz. However, investing in a high-quality OEM part can help reduce potential future repair costs.

* **Installation Complexity:** The installation process for a seat motor can be complex, requiring some mechanical knowledge or hiring a professional.

* **Availability:** Depending on the availability of this specific seat motor, it might take some time to receive and install the part, potentially leaving the vehicle out of commission for an extended period.

**Ending Conclusion:**

Buying a Mercedes-Benz R129 SL320/SL500 Front Left Driver Seat Motor (Part Number: 1298209142) comes with both advantages and disadvantages. The advantages include the part's original equipment status, high-quality, improved comfort, and smooth operation. The disadvantages include the cost, installation complexity, and potential availability issues. Despite these drawbacks, investing in a high-quality OEM part like this seat motor is often a worthwhile investment for Mercedes-Benz owners who prioritize the longevity and performance of their vehicles.

**Recommendation:**

If you are experiencing issues with the front left driver seat motor in your Mercedes-Benz R129 SL320 or SL500, it is recommended to replace it with a genuine Mercedes-Benz OEM part, such as part number 1298209142. While the cost and installation complexity might be concerns, the benefits of a perfectly fitting, high-quality, and reliable part can outweigh these drawbacks. Additionally, consider having the part installed by a professional to ensure proper installation and minimize any potential complications.

part # a1298209142 prices

  • $34.16-$203.53

specifications seatingturn:

  • for models: R129, Sl320, Sl500
  • for makes: Mercedes
  • for years: 1990-2002
  • placement on vehicle: Left, Front
  • type: Seat Motor
  • manufacturer part number: A1298209142
  • color: Oem

returns seatingturn:

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

shipping seatingturn:

  • service: FedEx 2Day
  • transit: 1-2 Days
  • cost: $0.00
  • type: Fixed
  • class: Expedited
  • carrier: FedEx

offer seatingturn:

  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • best offers: True
  • started: January 12, 2026

payments seatingturn:

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

seller seatingturn:

  • rating: 99.9%
  • # reviews: 18222

general seatingturn:

  • condition: Used
  • Interior Parts Accessories > Seats, Parts Accessories > Additional Seat Parts
for models: r129, sl320, sl500, for makes: mercedes, for years: 1990-2002, placement on vehicle: left, front, type: seat motor,
category: auto parts > interior parts accessories > seats, parts accessories > additional seat parts, color: oem, sku: 11773420468449781,

Mercedes A1298209142 Is Similar To:

seatingturn logo
5 offers $34.16–$203.53 USD
  • Offer #1: $34.16 price + free delivery = $34.16* total. Location Box A520.FREE SHIPPING
  • Offer #2: $203.53 price + free delivery = $203.53* total. Exclusive 3 2025. Item Condition.FREE SHIPPING
  • Offer #3: $34.95 price + free delivery = $34.95* total.FREE SHIPPING
  • Offer #4: $10.00 price + $16.45 delivery = $26.45* total. Pulled from 1997 Mercedes SL500 Item as shown.+$16.45 shipping
  • Offer #5: $43.00 price + free delivery = $43.00* total. As these are used parts, light scuffs or scratches may be present. The OEM part number1298209142 uniquely identifies this display screen, ensuring compatibility and a precise fit with the specified Range Rover models.FREE SHIPPING