Elring 582.689 Manual Transmission Main Shaft Seal

Overview of Elring Manual Transmission Main Shaft Seal 582.689

The Elring 582.689 manual transmission main shaft seal is engineered for precise fitment and reliable sealing in select Mercedes-Benz models. Designed without a dust lip, this seal ensures effective protection of the transmission shaft while maintaining optimal performance.

• Inside diameter: 29.9 mm
• Outside diameter: 47.0 mm
• Thickness: 8.0 mm
• Material: FPM (fluoride rubber) and ACM (polyacrylate rubber)
• Radial shaft seal design: AW
• Swirl type: RD
• Dust cover: Without dust lip

Technical Details and Material Composition

This manual transmission main shaft seal features a dual-material construction combining FPM (fluoride rubber) and ACM (polyacrylate rubber), providing resistance to heat, oil, and wear. The radial shaft seal design AW ensures a secure fit around the shaft, while the RD swirl type enhances sealing efficiency. With an inside diameter of 29.9 mm and an outside diameter of 47.0 mm, the seal fits precisely in the transmission housing. The 8.0 mm thickness balances durability and flexibility, and the absence of a dust lip suits applications where dust protection is managed separately.

Compatible Mercedes-Benz Models

This Elring 582.689 seal is compatible with a range of Mercedes-Benz vehicles, including the 190E, 300E, 300SE, 300SL, S320, and SLK230. It is specifically designed for manual transmission main shafts in these models, ensuring proper sealing and transmission reliability.

Common Applications and Problem Resolution

• Prevents transmission fluid leaks around the main shaft
• Reduces contamination ingress into the transmission system
• Maintains proper lubrication within the manual transmission
• Helps avoid premature wear of transmission components
• Supports smooth operation of the transmission shaft

Installation Notes and Recommendations

When installing the Elring 582.689 main shaft seal, ensure the transmission housing and shaft surfaces are clean and free of debris. Use appropriate tools to avoid damaging the seal during installation. Verify the seal orientation matches the radial shaft seal design AW specifications. It is recommended to inspect related transmission components for wear or damage during replacement.

Quality Assurance and Warranty

Elring manufactures this manual transmission main shaft seal to meet OEM standards for durability and performance. The use of high-quality FPM and ACM materials ensures resistance to heat and chemical exposure typical in transmission environments. While specific warranty details may vary, Elring products generally come with a limited warranty against manufacturing defects, providing confidence in product reliability.