Mercedes-Benz M ML W163 Rear Left Right Door Wiring Loom Harness A1635400734

Mercedes ML W163 Right Left Rear Door Harness is a complete wiring harness designed for the right and left rear doors of the Mercedes ML W163 series. This component from the Cables, Harnesses, and Connectors group ensures proper electrical connection between the doors and the vehicle body's wiring, leading to stable operation of the door equipment. Thanks to its factory-designed construction specific to the model, the harness allows for precise installation without the need for modifications.

Specifications and technical data

• SKU: A1635400734
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1635400734
• Substitutable numbers: A1635400734, A 163 540 07 34, KZ
• Location on the vehicle: Rear, Right, Left
• Category: Wiring Harnesses, Cables & Connectors

Vehicle Application and Placement

The harness is designed for installation in the right and left rear doors, in the rear section of the vehicle body. It covers the sections running from the body pillar into the door, responsible for powering and controlling the electrical components located within the doors. This specific placement within the vehicle facilitates servicing, reduces the risk of installation errors, and maintains the factory wiring routing.

Harness Construction and Function

This harness belongs to the Cables, Harnesses, and Connectors category, meaning it includes a set of wires with appropriate cross-sections and factory connectors matched to the Mercedes wiring system. The connectors used are prepared to interface with the original sockets in the doors and body, minimizing resistance and ensuring a stable electrical connection. The wires are organized into a single assembly, which simplifies harness routing and reduces the risk of chafing or mechanical damage during door operation.

Benefits of Using an Original Door Harness

Using a dedicated door harness for the Mercedes ML W163 maintains the integrity of the vehicle's electrical system. The main benefits include:

• factory-matched wire lengths to the geometry of the right and left rear doors,
• use of original connectors compatible with the vehicle's wiring,
• organized harness routing, reducing the risk of damage from repeated door opening and closing,
• easier diagnosis of potential electrical faults in the rear door area.

This solution allows for controlled restoration of the doors' electrical functionality after body repairs, door replacement, or damage to the previous harness.

Product Characteristics and Service Application

This component is designed for Mercedes vehicles, guaranteeing compatibility with the electrical architecture of the ML W163 model. It is suitable for both post-accident repairs and for replacing worn or damaged wiring in a daily driven car. The nature of this part allows for an economical restoration of the rear doors' electrical system functionality while maintaining the factory standard of the harness.

Support for Selection and System Expansion

If you are planning a comprehensive repair or upgrade of the door's electrical area in your Mercedes and require other components from the same group, such as additional harnesses, transition cables, or door connectors, check the available parts in the Mercedes Cables, Harnesses, and Connectors category.

For users interested in a broader perspective on vehicle equipment upgrades, selecting used components, and their non-invasive installation, the following guide article on sports exhaust systems for Mini cars may be helpful – you can find it here: Used Mini John Cooper Works Pro Sports Exhaust – A Legal Way to Get a Sporty Sound and +7 HP.