Elring 871.170 Wheel Hub Gasket

Overview of Elring Wheel Hub Gasket 871.170

The Elring 871.170 wheel hub gasket is designed specifically for Audi A4, A4 Quattro, and A6 models. Manufactured from durable nitrile butadiene rubber (NBR), this gasket ensures reliable sealing performance in driveline and axle applications.

• Material: NBR (nitrile butadiene rubber) for enhanced resistance to oils and wear
• Inside Diameter: 40.0 mm for precise fitment
• Outer Diameter: 52 mm to match OEM specifications
• Thickness: 8.0 mm for optimal sealing pressure
• Includes dust lip for additional protection against contaminants
• Radial shaft seal design: A/bs for effective sealing in rotating components

Technical Details and Material Specifications

The Elring 871.170 wheel hub gasket is constructed from high-quality NBR material, known for its excellent resistance to oils, greases, and temperature variations commonly encountered in automotive driveline systems. The gasket’s 40.0 mm inside diameter and 52 mm outer diameter ensure a precise fit on the wheel hub assembly of Audi A4, A4 Quattro, and A6 vehicles. With a thickness of 8.0 mm, it provides a secure seal that prevents fluid leaks and contamination ingress. The integrated dust lip offers additional protection by shielding the hub from dirt and debris, which can cause premature wear or failure.

Compatible Vehicles and Applications

This wheel hub gasket is compatible with the following Audi models:

• Audi A4
• Audi A4 Quattro
• Audi A6

It is designed for use in driveline and axle sealing systems, specifically addressing the sealing needs of wheel hub assemblies. The radial shaft seal design (A/bs) supports effective sealing in rotating shafts, maintaining system integrity under various operating conditions.

Common Issues Addressed by Elring 871.170 Wheel Hub Gasket

• Prevents oil and grease leaks from the wheel hub area
• Protects wheel bearings from dust and moisture contamination
• Reduces risk of premature bearing wear due to seal failure
• Maintains proper sealing pressure to avoid driveline component damage
• Helps prevent corrosion and rust buildup on hub components

Installation Notes and Tips

When installing the Elring 871.170 wheel hub gasket, ensure the mating surfaces are clean and free of debris. Proper alignment of the gasket is critical to maintain the integrity of the seal. Use appropriate tools to avoid damaging the dust lip during installation. It is recommended to inspect the wheel hub and bearing components for wear or damage before fitting the new gasket. Follow manufacturer torque specifications for reassembly to ensure optimal performance.

Quality Assurance and Warranty

Elring manufactures the 871.170 wheel hub gasket to meet stringent quality standards, ensuring durability and reliable sealing performance. The use of nitrile butadiene rubber material provides resistance to common automotive fluids and temperature fluctuations. While specific warranty details may vary, Elring products typically come with a limited warranty against manufacturing defects. Always verify warranty terms with the supplier or manufacturer documentation.