Elring 782.390 Differential Pinion Seal

The Elring 782.390 is a precision-engineered differential pinion seal designed to prevent gear oil leaks from the differential housing while keeping contaminants out. This critical component ensures proper lubrication and protection of differential components, maintaining optimal performance and extending service life.

Key Features:

• 40mm inner diameter with 72mm outer diameter for precise fit
• Dual height design: 11mm primary height with 18.5mm secondary dust lip
• Constructed from high-quality NBR (nitrile butadiene rubber) for excellent oil resistance and durability
• AS (radial shaft seal) design with integrated dust cover lip for enhanced protection
• Direct replacement for GM OEM part number 26064028
• Cross-references to Federal Mogul 710506

Elring is a German-based engineering company with over 140 years of sealing expertise, recognized globally as an OE supplier for European and American automotive manufacturers. This differential seal is manufactured to OE specifications, ensuring reliable performance and proper fitment. Common applications include rear axle inlet position on various GM vehicles including Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, and Saturn models.