Corteco 49382845 Wheel Hub O-Ring

Corteco Wheel Hub O-Ring for Mercedes-Benz

The Corteco 49382845 wheel hub O-ring is a precision sealing component for Mercedes-Benz driveline and axle service. Built from NBR (nitrile butadiene rubber), it is specified with a 47.6 mm inner diameter, 68 mm outer diameter, and 9.3 mm height for applications that require a stable hub seal.

Use this Corteco 49382845 seal when servicing Mercedes-Benz C-Class, E-Class, SLK, and SLC models that call for OE-style hub sealing dimensions. It is a direct-fit sealing solution for vehicles listed below, including applications that reference OE No. A2043300060.

Key Features

• Wheel hub O-ring for driveline and axle sealing service
• NBR (nitrile butadiene rubber) construction for sealing performance
• Inner diameter: 47.6 mm
• Outer diameter: 68 mm
• Height: 9.3 mm
• Cross-references OE-style part numbers 2043300060 and A2043300060
• Part number: 49382845

Detailed Description

Corteco 49382845 is a wheel hub O-ring used to maintain a proper seal at the hub interface on select Mercedes-Benz vehicles. The NBR material is commonly used in automotive sealing systems for its resistance characteristics in driveline environments, while the listed dimensions help ensure correct seating and sealing geometry. This part number is referenced for Mercedes-Benz C180, C250, C300, C350, E250, E350, E400, E500, E550, SLK200, SLK250, SLK300, SLK350, SLK55 AMG, SLC180, SLC200, SLC300, SLC43 AMG, and related applications shown in the fitment data. If you are searching for a Mercedes-Benz wheel hub O-ring 49382845 or an OE-style replacement for A2043300060, this part matches the listed specifications.

This part cross-references 2043300060 and A2043300060 for the same application.

What It Helps Address

• Hub seal leakage at the wheel bearing or axle interface
• Loss of sealing integrity from aged or flattened rubber
• Contamination entry around the hub sealing area
• Noise or service issues related to compromised hub sealing
• Replacement needs during Mercedes-Benz driveline or axle maintenance

Installation Notes and Tips

Confirm the hub seal dimensions before installation: 47.6 mm inner diameter, 68 mm outer diameter, and 9.3 mm height. Match the vehicle application exactly to the fitment list, especially on Mercedes-Benz C-Class, E-Class, SLK, and SLC models. Inspect the sealing surface for wear, corrosion, or debris before installing the new O-ring, and verify OE number A2043300060 when cross-checking the application.

Quality Assurance

Corteco is a recognized automotive sealing brand, and this part is manufactured to the listed material and dimensional specifications for the stated Mercedes-Benz applications. Part number 49382845 is provided as an OE-style sealing component for accurate fitment selection.