Beck Arnley 051-4237 Wheel Bearing Kit - Front

Beck Arnley Wheel Bearing Kit Overview

The Beck Arnley 051-4237 Wheel Bearing Kit is designed for precise fitment on select Mercedes-Benz models, including the CLS55 AMG, E63 AMG, and SL600. Engineered to meet exact OEM specifications, this kit ensures reliable driveline performance and durability.

• Cone bore diameter: 0.865 inches (21.98 mm)
• Cone length: 0.655 inches (16.637 mm)
• Cone radius: 0.05 inches (1.27 mm)
• Cup length: 0.745 inches
• Cup radius: 0.05 inches (1.27 mm)

Technical Specifications and Fitment Details

This wheel bearing kit features a cone bore of 0.865 inches (21.98 mm) and a cone length of 0.655 inches (16.637 mm), providing a precise fit for the hub assembly. The cone and cup radii both measure 0.05 inches (1.27 mm), ensuring smooth rotation and proper load distribution. The cup length of 0.745 inches supports optimal bearing seating and longevity. Compatible with a range of Mercedes-Benz vehicles such as the CLS500, E550, and SL55 AMG, this kit is tailored for models requiring these exact dimensions.

Applications and Problem Resolution

This Beck Arnley wheel bearing kit is used to replace worn or damaged wheel bearings in Mercedes-Benz driveline systems. It addresses common issues such as:

• Excessive wheel play or looseness
• Unusual noises from the wheel area during driving
• Vibration or roughness felt through the steering wheel
• Uneven tire wear caused by bearing failure
• Reduced driveline efficiency and safety concerns

Installation Notes and Tips

Proper installation of the Beck Arnley 051-4237 wheel bearing kit requires attention to the cone bore and cup dimensions to ensure a secure fit. It is recommended to clean the hub assembly thoroughly before installation and to use appropriate tools to press the bearing components without causing damage. Verify the cone length and radius measurements during assembly to maintain correct bearing preload and alignment.

Quality Assurance and Warranty

Beck Arnley wheel bearing kits are manufactured to meet or exceed OEM standards, providing consistent quality and durability. While specific warranty details for part number 051-4237 should be confirmed at the point of purchase, Beck Arnley products typically come with a limited warranty covering defects in materials and workmanship.