2012 AUDI R8 V8 OEM AWD FRONT AXLE DIFFERENTIAL ASSEMBLY

The 2012 Audi R8 V8 features a sophisticated OEM AWD Front Axle Differential Assembly that plays a crucial role in its all-wheel-drive system. Here are some specifications and details regarding this part:

Specifications and Details

• Part Number: The OEM part number for the front differential assembly is 420 301 103 A.
• Compatibility: This differential assembly is specifically designed for the 2012 Audi R8 V8 models. Ensure that it fits with the intended vehicle configuration, as compatibility can vary with model year and engine specifications.
• Type: The assembly is typically a Torsen differential, which provides torque distribution between the front wheels, enhancing traction and stability, particularly in performance driving scenarios.
• Material: The housing is generally made of durable aluminum or a similar lightweight material to reduce overall vehicle weight while maintaining strength.
• Function: The front axle differential enables the distribution of engine power to the front wheels. It compensates for the difference in wheel speed between the left and right wheels, especially during turns, thereby improving handling and stability.
• Installation: Installing a front axle differential assembly requires specialized tools and mechanical expertise. It usually involves removing the front suspension and axles for access to the differential unit.

Additional Information

• Maintenance: Regular inspection and maintenance of the differential fluid are essential to ensure optimal performance and longevity of the assembly.
• Symptoms of Failure: Signs that the front differential may need servicing include unusual noises during operation, vibrations, or a lack of power delivery to the front wheels.