MERCEDES 2129101136 Lower Front Left Seat Track Rail Motor Benz

( Make: Mercedes-benz ), ( Type: Seat Motor ), ( Manufacturer Warranty: 6 Months ), ( Oe/oem Part Number: A2129101136 ), ( Fitment Type: Direct Replacement ), ( Manufacturer Part Number: 2129101136 ), ( Country/region Of Manufacture: Germany ), ( Paint: 040 )

Review MERCEDES benz Front Left Side Seat Lower Track Rail Motor Assy Oem fits E250 W212 E350 2010–2016

The Mercedes-Benz 2129101136 is a critical component of the front seating system in W212 E-Class vehicles from the model years 2010 to 2016. Specifically, this part is identified as the 10-16 W212 E350 Front Left Seat Lower Track Rail Motor. This motor plays a significant role in the functioning and adjustability of the seat.

This motor is a crucial element of the seat's electric adjustment system. It powers the movement of the seat in four directions forward and backward, as well as up and down. Additionally, it aids in the adjustment of the seat's angle and height, ensuring the utmost comfort for the driver.

The motor is meticulously engineered for precision and reliability. It features a robust and durable design, crafted from high-quality materials. The motor housing is made of die-cast aluminum, ensuring both strength and lightweight construction. Furthermore, the motor is equipped with a quiet and efficient brushless DC motor technology, which minimizes noise and ensures smooth operation.

This part also boasts a sophisticated wiring harness that is designed to seamlessly integrate with the vehicle's electrical system. The harness includes a variety of connectors and terminals that facilitate easy installation and connection to the seat's electrical components.

When it comes to maintenance, this motor is designed with ease of access in mind. The lower track rail motor can be accessed through the seat's base, allowing for quick and straightforward replacement or servicing. This makes it an essential component for any Mercedes-Benz enthusiast or professional mechanic.

In summary, the Mercedes-Benz 2129101136 10-16 W212 E350 Front Left Seat Lower Track Rail Motor is an essential part of the electric seat adjustment system in W212 E-Class vehicles. It is a robust and durable component, engineered for precision and reliability, and is designed with ease of access for maintenance and replacement.

Buying the Mercedes-Benz W212 E350 front left seat lower track rail motor (part number 2129101136) can be a viable solution for those experiencing issues with their car seat. Here are some potential pros and cons to consider before making a purchase:

1. OEM (Original Equipment Manufacturer) part: This is a genuine Mercedes-Benz part, ensuring a perfect fit and optimal performance.

2. Improved comfort: A malfunctioning seat motor can affect the seat's ability to move, negatively impacting the overall driving experience and comfort. Replacing the faulty motor can help restore the desired level of comfort.

3. Long-term savings: Investing in a high-quality OEM part like this can save money in the long run, as it reduces the need for frequent repairs or replacement due to subpar aftermarket parts.

1. Cost: Replacing a seat motor can be an expensive endeavor. Consider the cost of the part, labor, and potential diagnostic fees when assessing the overall expense.

2. Installation: Installing the part may require specialized tools and expertise. It's essential to ensure the installation is done correctly to avoid any potential issues.

3. Availability: Depending on the specific part and location, availability can be a concern. It's essential to check with trusted Mercedes-Benz parts suppliers or dealerships to confirm availability before making a purchase.

In conclusion, buying the Mercedes-Benz W212 E350 front left seat lower track rail motor (part number 2129101136) can be a worthwhile investment for those looking to restore comfort and functionality to their car seat. While the cost and installation may be concerns, the benefits of using a high-quality OEM part can save time and money in the long run. It's essential to ensure you're purchasing from a trusted supplier or dealership to guarantee the authenticity and availability of the part. Ultimately, the decision to buy this part depends on individual circumstances, preferences, and budget.

part # 2129101136 prices

• $136.08-$269.10

specifications seatingturn:

• for models: E250, W212, E350
• for makes: Mercedes
• for years: 2010-2016
• make: Mercedes-benz
• type: Seat Motor
• manufacturer warranty: 6 Months
• oe/oem part number: A2129101136
• fitment type: Direct Replacement
• manufacturer part number: 2129101136
• country/region of manufacture: Germany
• paint: 040

payments seatingturn:

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

seller seatingturn:

• rating: 99.2%
• # reviews: 818

returns seatingturn:

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

offer seatingturn:

• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: July 15, 2025

general seatingturn:

• Interior Parts Accessories > Seats, Parts Accessories > Additional Seat Parts
• condition: Used

shipping seatingturn:

• cost: $0.00
• class: Standard
• carrier: FedEx, USPS
• transit: 3-7 Days
• service: FedEx Ground or FedEx Home Delivery, USPS Ground Advantage
• type: Fixed

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