Description

4A0927803 ABS Brake Wheel Speed Sensor – Audi 100 A6 S6 C4 Quattro 1991–1997

Product Description

The 4A0927803 ABS brake wheel speed sensor is a genuine OE/OEM component designed for compatible Audi 100, Audi A6 C4, and Audi S6 C4 Quattro models manufactured between 1991 and 1997.

This sensor monitors wheel speed and sends important information to the vehicle’s ABS braking system, helping maintain proper anti-lock braking performance. It is suitable for front left or front right applications, depending on vehicle specification and original equipment.

This is a genuine used and tested OEM part, making it an ideal replacement for a faulty or damaged wheel speed sensor.

Product Details

• OEM Part Number: 4A0927803
• Product: ABS Brake Wheel Speed Sensor
• Vehicle Brand: Audi
• Compatible Models: Audi 100, Audi A6 C4, Audi S6 C4
• Drivetrain: Quattro
• Position: Front Left / Front Right
• Model Years: 1991–1997
• Quality: Genuine OE/OEM
• Condition: Used & Tested

Function

The 4A0927803 ABS sensor continuously monitors wheel rotation and transmits speed data to the ABS control unit.

A faulty wheel speed sensor can cause:

• ABS warning light
• Fault codes stored in the ABS system
• Inoperative ABS function
• Incorrect wheel speed readings
• Intermittent braking system warnings

Replacing a defective sensor can help restore proper ABS system operation.

Fitment

This 4A0927803 wheel speed sensor is listed for compatible:

• Audi 100 C4 Quattro
• Audi A6 C4 Quattro
• Audi S6 C4 Quattro

Model years: 1991–1997.

Position: Front Left (LH) or Front Right (RH), depending on vehicle specification.

Always compare:

• OEM part number 4A0927803
• Sensor connector
• Mounting style
• Cable length
• Original sensor position

before ordering.

Condition

This is a genuine used OEM sensor that has been tested for functionality. The part may show minor cosmetic marks or normal signs of previous use.

Please inspect all photographs carefully before purchasing.

Installation

Professional installation is recommended. After installation, diagnostic fault codes may need to be cleared using suitable scan equipment.

Always verify compatibility before purchase.

Worldwide Shipping

Worldwide shipping available from Audi Parts 05. All parts are carefully packaged to ensure safe international delivery.