Elring 310.751 Engine Valve Stem Oil Seal - Exhaust

Overview of Elring Engine Valve Stem Oil Seal 310.751

The Elring Engine Valve Stem Oil Seal 310.751 is designed for precise sealing performance in select Mercedes-Benz engines. Engineered from durable Fpm (fluoride rubber), this valve stem oil seal ensures reliable oil control and protection for your Mercedes-Benz 190E, 260E, 300CE, 300E, 300SE, 300SEL, and 300TE models.

• Material: Fpm (fluoride rubber) for high temperature and chemical resistance
• Inside Diameter: 12.0 mm
• Outside Diameter: 17.5 mm
• Thickness: 10.5 mm
• Valve Stem Diameter: 8.2 mm
• Compatible with multiple Mercedes-Benz models including 190E, 260E, 300CE, 300E, 300SE, 300SEL, and 300TE
• Part Number: 310.751

Technical Description and Specifications

The Elring 310.751 valve stem oil seal is manufactured using Fpm (fluoride rubber), a material known for its excellent resistance to heat, oil, and engine chemicals. The seal features an inside diameter of 12.0 mm and an outside diameter of 17.5 mm, with a thickness of 10.5 mm, making it suitable for precise fitment on valve stems measuring 8.2 mm in diameter. This ensures optimal sealing around the valve stem to prevent oil leakage and maintain engine performance. The dimensions and material properties are specifically tailored to meet the requirements of various Mercedes-Benz engines, providing a reliable sealing solution for the valve train components.

Compatible Mercedes-Benz Models and Applications

This engine valve stem oil seal is compatible with a range of Mercedes-Benz vehicles, including the 190E, 260E, 300CE, 300E, 300SE, 300SEL, and 300TE models. It is designed to replace worn or damaged valve stem seals in these vehicles, helping to maintain proper oil control and engine efficiency.

• Prevents oil leakage into the combustion chamber
• Reduces valve stem wear and tear
• Helps maintain optimal engine compression
• Minimizes exhaust smoke caused by oil burning
• Supports overall engine longevity and performance

Installation Notes and Tips

When installing the Elring 310.751 valve stem oil seal, ensure the engine is cool and clean the valve stem area thoroughly before installation. Use appropriate tools to avoid damaging the seal during fitting. Proper alignment and seating of the seal are critical to prevent oil leaks. It is recommended to inspect related valve train components for wear and replace as necessary during installation.

Quality Assurance and Warranty

Elring manufactures the 310.751 valve stem oil seal to meet strict quality standards, ensuring durability and reliable performance under demanding engine conditions. The use of Fpm material provides resistance to heat and chemical exposure typical in engine environments. While specific warranty details may vary, Elring products generally come with manufacturer-backed quality assurance to support professional automotive repairs.