SKF 35009A Wheel Seal - Rear

Wheel Seal for Rear Axle Applications

SKF wheel seal 35009A is a rear wheel seal built for specific heavy-duty Ford Super Duty applications. It is engineered to keep lubricant contained and contaminants out, helping maintain proper axle sealing performance.

Key Features

• Rear wheel seal for driveline and axle sealing applications
• Inside diameter: 3.500 in, outside diameter: 4.690 in, width: 0.720 in
• Made with premium materials selected for the application and operating environment
• SKF sealing design backed by more than a century of seal development
• Cross-references Monroe Shocks & Struts BRS-190 for the same application

Detailed Description

This SKF 35009A wheel seal is specified for the rear position on 2017-2025 Ford F-450 Super Duty and 2017-2025 Ford F-550 Super Duty models with a narrow frame. As a rear axle seal, it helps maintain the sealing barrier that protects lubricants from leakage and keeps road debris and moisture out of the assembly. The 35009A part number is the reference to verify before ordering, and it is also identified by interchange number BRS-190.

SKF has a long history in seal engineering, including early integrated shaft seal development and continued refinement of bonding methods and material selection. That background is reflected in the way this wheel seal is built to match the demands of its specific application. For Ford F-450 Super Duty and Ford F-550 Super Duty rear axle service, the 35009A is a direct-fit sealing component for the listed configuration.

What It Is Used For

• Oil or lubricant seepage at the wheel end
• Contamination from dirt, water, or road debris entering the axle area
• Seal wear that can affect axle lubrication retention
• Service replacement on rear axle sealing assemblies

Installation Notes and Tips

Verify the vehicle year, model, rear position, and narrow-frame note before installation. Confirm the seal dimensions against the original part and inspect the sealing surface for wear or damage before assembly. Proper installation technique is important to avoid distortion of the seal lip or housing.

Quality Assurance

SKF manufactures seals to specific designs using premium materials and quality-controlled processes. The brand states that its products are built to high standards for long service life and safety.