Genuine OEM Audi Drive Axle Shoulder Screw, part number 8E0407643A. This specialized screw is engineered to securely fasten critical components within the drive axle assembly, ensuring structural integrity and reliable power transfer. It is typically located in the front drive axle. Weighing approximately 0.21 kg, this bolt is designed for high-stress applications. Using a genuine OEM screw guarantees the correct material strength, thread pitch, and head design for safe and durable assembly of powertrain components.

Catalogue entry: SCREW M16X1,5X72 ×2.

Fitted with: WHT006151 COLLAR NUT, WHT006542 SCREW, N10272302 COLLAR NUT, 4M0407253J HOUSING, 4M0407253K HOUSING, 4M0407254J HOUSING, 4M0407254K HOUSING, N10241507 BOLT, WHT006966 SCREW, 4K0407621B WHEEL HUB, WHT009363A BOLT.