Sir Tools B90-M Rear Wheel Bearing Kit for Mercedes - Sir Tools

The Sir Tools B90-M Rear Wheel Bearing Kit for Mercedes is a specialized professional tool designed for the efficient removal and installation of rear wheel hubs and bearings on Mercedes-Benz vehicles. This precision-engineered kit streamlines a traditionally complex repair, allowing technicians to perform on-the-car service without the need for a hydraulic press, saving valuable shop time and effort. It is specifically engineered for Mercedes models equipped with independent suspension and singular solid roller bearings.

Key Features

• Built-in Self-Centering Mechanism: Ensures accurate alignment during the removal and installation process, preventing damage to components.
• Incorporates a Roller Thrust Bearing: Facilitates smooth and controlled operation, reducing friction and extending tool life.
• Lines Up Straight as an Arrow During R&R: Guarantees precise alignment, crucial for proper bearing seating and vehicle performance.
• On-the-Car Application: Eliminates the need to remove the suspension assembly from the vehicle, saving significant labor time and avoiding the use of a hydraulic press.
• Proven Durability: Boasts a 20-year service history across thousands of repair shops, reflecting its robust and reliable construction.
• Comprehensive Instructions: Each kit includes a detailed instruction manual to guide technicians through the process for optimal results.

Applications

The Sir Tools B90-M kit is specifically designed for Mercedes-Benz vehicles that utilize independent suspension and singular solid roller bearings in their rear wheel assemblies. This includes models such as the W124, W129, W201, and W202 chassis. It is crucial that the application is strictly for wheel assemblies where power is applied from the motor to the wheels, equipped with independent suspension and a singular solid roller bearing. This tool will not work on vehicles with solid/live axles or tapered roller bearings. Sir Tools are known for developing high-quality alternatives and improvements over factory tools, making repairs more accessible and efficient for European makes.