Mercedes Sprinter W907 ABS Sensor Wheel Wiring Speed Rear Right O/S A9075403505

Description

Mercedes Sprinter W907 ABS Sensor Wheel Wiring Speed Rear Right O/S is an original safety system component responsible for precise wheel speed reading and signal transmission to the ABS module. This dedicated sensor with wiring is designed for installation on the rear right side of the vehicle, ensuring stable operation of the anti-lock braking system during braking.

Specifications and technical data

• SKU: A9075403505
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9075403505
• Substitutable numbers: A9075403505, A 907 540 35 05
• Location on the vehicle: Rear, Right
• Category: ABS Speed Sensors

Purpose and function in the braking system

The presented component from the ABS speed sensor category works with the wheel impulse ring, generating the signal necessary for the operation of the ABS system and related systems, such as traction control or electronic stability control. It is mounted on the rear right axle of the Sprinter W907, where it is responsible for:

• continuous measurement of the rotational speed of a specific wheel,
• transmitting information to the brake system controller,
• cooperating with the drivetrain to regulate braking force.

Thanks to the correct signal reading, the controller can limit wheel locking during braking, which translates into better vehicle steerability and more stable behavior on surfaces with varying grip.

Construction and fitment for Mercedes Sprinter W907

The sensor has been designed specifically for the Mercedes Sprinter W907 platform, taking into account the rear axle geometry and electrical wiring routing. The appropriate shape of the housing and cable facilitates installation at factory mounting points, which reduces the risk of abrasion and mechanical damage during operation.

Precise fitment to the specific mounting location on the vehicle (rear, right side) allows for:

• maintaining the correct working distance between the sensor and the impulse ring,
• stable mounting in structural brackets,
• trouble-free connection to the original electrical wiring harness.

Benefits of using an original ABS sensor

Using a dedicated ABS sensor in the Sprinter W907 helps reduce typical problems associated with brake system errors, such as the ABS warning light coming on, uneven system operation, or malfunction of driver assistance systems. A properly selected component:

• supports stable ABS system operation across the full speed range,
• helps maintain the correct operation of active safety systems,
• reduces the risk of needing further service intervention after replacement.

The used component allows for an economical repair while maintaining the original design and operating characteristics of the system, which is particularly important in commercial vehicles used intensively.

Selection, diagnostics, and operation

When selecting an ABS sensor for the Mercedes Sprinter W907, it is crucial to pay attention to the mounting side and compatibility with the braking system of the specific vehicle version. In workshop practice, before installation, it is recommended to:

• verify the condition of the socket and electrical connectors,
• check the cleanliness of the working surface near the impulse ring,
• inspect the cable routing to avoid tension and rubbing.

A correctly installed sensor, working with an undamaged impulse ring and a functional wiring harness, allows for quick clearing of errors in the controller and restoration of full ABS system functionality.

If you are planning a comprehensive repair or upgrade of the braking zone in your Mercedes and need other elements from the same group, such as sensors for other wheels, signal cables, or wiring for the control module, check the available parts in the Mercedes ABS speed sensor category.

More about used sensors and drivetrain systems

When working with used safety and drivetrain components, it is worth knowing the typical symptoms of wear and how to diagnose them. Practical tips on assessing the condition of components, including sensors working with the drivetrain, can be found in the guide Second-hand differential – what you need to know about used differentials, sensors, and drivetrain systems, which helps in making informed purchasing and service decisions.