Febi 47930 Steering Knuckle Bolt - Front

Overview of Febi Steering Knuckle Bolt 47930

The Febi Steering Knuckle Bolt 47930 is designed specifically for the front axle left and right positions on select Mercedes-Benz models. Engineered to secure the control arm suspension, this bolt ensures reliable steering and suspension performance for vehicles such as the GL63 AMG, GL350, GL450, GL500, GL550, ML63 AMG, ML250, ML350, and ML550.

• Compatible with front axle left and right fitting positions
• Designed for control arm suspension arms
• OEM-quality construction for Mercedes-Benz models
• Part number 47930 for precise identification
• GTIN 04027816479307 for inventory and tracking

Detailed Product Description

The Febi Steering Knuckle Bolt 47930 is a critical fastener used in the steering and suspension system of various Mercedes-Benz SUVs. It is specifically engineered to fit the front axle left and right positions, securing the control arm to the steering knuckle. This bolt plays a vital role in maintaining proper wheel alignment and suspension geometry, which directly affects vehicle handling and safety. Compatible with multiple Mercedes-Benz models including the GL63 AMG, GL350, GL450, GL500, GL550, ML63 AMG, ML250, ML350, and ML550, this part meets strict quality standards to ensure durability and performance under demanding driving conditions.

Common Applications and Issues Addressed

• Replacement of worn or damaged steering knuckle bolts on front axle
• Restoring proper control arm attachment to improve steering response
• Resolving suspension noise caused by loose or corroded bolts
• Correcting alignment problems related to faulty fasteners
• Ensuring safety by maintaining secure suspension connections

Installation Notes and Tips

When installing the Febi Steering Knuckle Bolt 47930, ensure the vehicle is securely lifted and supported. Use the correct torque specifications as outlined in the Mercedes-Benz service manual to avoid over-tightening or under-tightening. Inspect the control arm and knuckle for any additional wear or damage before installation. It is recommended to replace bolts in pairs on both front axle sides to maintain balanced suspension performance.

Quality Assurance and Warranty

Febi parts are manufactured to meet or exceed OEM standards, providing reliable fitment and long service life. The Steering Knuckle Bolt 47930 undergoes rigorous quality control to ensure strength and durability. While specific warranty terms may vary, Febi typically offers coverage against manufacturing defects, supporting professional repair and maintenance needs for Mercedes-Benz vehicles.