Mercedes S212 Estate Towbar Towing Hitch Tow Bar Mechanism 55R-019763 7 Pins

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes S212 Estate Towbar Towing Hitch Tow Bar Mechanism is a robust, original component mounted in the rear section of the body, designed for safe trailer towing and the installation of transport accessories. This used towbar with a rear beam provides a functional solution for E-Class estate owners who require a reliable trailer attachment point and a standard 7-pin electrical installation. It is a practical choice for drivers seeking compatibility with the vehicle's factory design and stable load transfer.

Specifications and technical data

• SKU: 55R-019763
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: 55R-019763
• Substitutable numbers: 55R-019763
• Location on the vehicle: Rear
• Category: Tow Bars & Coupling Sets

Purpose and function of the towbar

The presented towbar with a rear beam is designed for installation in the rear section of the estate body, where it serves as a load-bearing element for the trailer hitch and electrical socket. The beam-based construction allows for even distribution of forces during towing, which translates into stable handling of the vehicle-trailer combination.

The 7-pin electrical connector standard enables the operation of basic trailer lighting, such as position lights, turn signals, or brake lights, in accordance with typical requirements for light trailers and platform bike racks.

Rear beam construction and placement

The rear beam is an integral structural element of the towbar set, mounted in the rear area of the vehicle. This ensures a rigid connection to the body, with forces from the hitch transferred to the car's load-bearing structure. This solution limits unwanted deflection and improves control over the trailer during acceleration, braking, and maneuvering.

The placement in the rear zone of the vehicle facilitates access to mounting points and the electrical socket, which is important for both daily use and periodic inspections or the removal of transport accessories.

Benefits of using a towbar in a Mercedes

Using a complete beam with a towbar in an E-Class estate allows for expanding the vehicle's functionality to include:

• towing light trailers, cargo trailers, or small camping trailers,
• mounting platform bike racks or transport boxes on the hitch,
• safely connecting trailer lighting thanks to the 7-pin standard installation.

For the user, this means increasing the vehicle's transport potential without interfering with the luggage space, while maintaining consistency with the factory design of the rear body section.

Component condition and installation aspects

The towbar with a rear beam is offered as a used component, which allows for combining functionality with a cost-effective purchase. Before installation, it is recommended to perform a standard verification of the condition of working surfaces, mounting points, and the electrical socket, as well as to ensure compatibility with the specific vehicle configuration.

Professional installation at a specialized service center facilitates the correct alignment of the beam relative to the body, proper tightening of mounting bolts, and correct connection of the 7-pin installation, which has a direct impact on the safety of operating the trailer combination.

Expanding the towing system and ecological aspects

If you are planning a comprehensive repair or upgrade of the rear zone in your Mercedes and need other components from the same group, such as additional beams, mounts, or complete sets with wiring, check out the available parts in the Mercedes Towbars and complete sets category.

For drivers interested in reducing their environmental impact and consciously using recycled parts, valuable information on combining performance with a lower carbon footprint can be found in the article Eco-tuning in practice: how to increase performance while reducing your carbon footprint with recycled parts.