Mercedes W213 W238 W257 Rear Subframe Bracket Left is an original structural component from the category of longitudinal body frame parts and brackets, designed for the rear left suspension. This used OEM part ensures a factory fit, facilitating precise repairs and restoring correct body geometry in Mercedes E-Class and CLS models.
Specifications and technical data
- SKU: A2133521100
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A2133521200
- Substitutable numbers: A2133521100, A 213 352 11 00
- Location on the vehicle: Rear, Left
- Category: Frame Rails & Subframes
Component Purpose and Function
The rear left subframe bracket operates in a critical area of the rear axle, responsible for the stable connection of the suspension subframe to the body structure. A correctly chosen component in this zone is crucial for:
- maintaining predictable vehicle behavior during acceleration, braking, and driving over uneven surfaces,
- preserving the correct rear axle geometry, which affects even tire wear and driving stability,
- minimizing vibration transfer from the suspension subframe to the body.
Its placement on the vehicle, specified as rear – left side, allows for unambiguous identification of the mounting position and avoids selection errors.
Benefits of Using an Original Mercedes Bracket
A component from the longitudinal body frame parts and brackets category in OEM version offers a range of practical advantages compared to low-quality aftermarket alternatives:
- Factory Fit – compatibility with mounting points on the body and suspension subframe, without the need for modifications.
- Structural Integrity – maintaining the original connection stiffness, which is important for the entire drivetrain system.
- Improved Setting Repeatability – easier alignment of camber and toe angles after repair, thanks to the element's correct geometry.
- Optimal Interaction with Other Components of the rear axle, such as control arms, bushings, and the suspension subframe.
A used OEM part represents a sensible compromise between repair cost and maintaining the high technical standards typical of the Mercedes brand.
Application in Body and Suspension Repairs
The rear left subframe bracket is particularly important for accident repairs and for damage resulting from corrosion or wear. Replacement of this component is recommended when:
- deformation or cracking is detected in the subframe mounting area,
- correct rear axle geometry cannot be achieved despite other components being functional,
- unusual noises are present from the rear suspension area related to mounting play.
Selecting the correct bracket for a specific body style and vehicle generation is crucial for safety and repair durability.
Part Condition and Installation Aspects
The presented bracket is offered as a used part, allowing for a significant reduction in repair costs while maintaining original manufacturer specifications. A standard workshop inspection is recommended before installation, including checking mounting surfaces, flatness of contact, and any signs of previous repairs.
Professional installation at a specialized service center enables:
- correct alignment with the body and suspension subframe,
- rear axle geometry check after completion of work,
- minimization of installation stresses that could affect the component's durability.
Mercedes Longitudinal Body Frame Parts and Brackets – Selection and Availability
If you also need other components from the longitudinal body frame parts and brackets category for this brand, check our offer for Mercedes longitudinal body frame parts and brackets to select compatible structural components for your vehicle.
When planning a repair, it is worth considering the impact of the availability of used OEM parts on the vehicle's downtime at the service center. You can find more information on this topic in the article: Immediate Availability of Car Parts vs. Repair Time – How Used OEM Parts Shorten Workshop Stays?, which discusses the practical aspects of using original parts from the secondary market.
