Elring 316.474 Engine Valve Stem Oil Seal - Exhaust

Overview of Elring Engine Valve Stem Oil Seal 316.474

The Elring engine valve stem oil seal 316.474 is designed specifically for Mercedes-Benz 300SEL models. Manufactured from durable Fpm (fluoride rubber), this seal ensures reliable performance by maintaining proper sealing around the valve stem.

• Material: Fpm (fluoride rubber) for high resistance to heat and oil
• Inside Diameter: 13.0 mm
• Outside Diameter: 16.1 mm
• Thickness: 12.0 mm
• Valve Stem Diameter: 10.2 mm

Detailed Product Description

This engine valve stem oil seal from Elring, part number 316.474, is engineered to meet the specifications required for Mercedes-Benz 300SEL vehicles. The Fpm material offers excellent chemical and thermal resistance, which is critical for maintaining a tight seal in the engine’s valve train. The precise dimensions, including a 13.0 mm inside diameter and 16.1 mm outside diameter, ensure a proper fit around the valve stem, which measures 10.2 mm in diameter. With a thickness of 12.0 mm, this seal provides the necessary durability to prevent oil leaks and maintain engine efficiency.

Applications and Problem Solving

• Prevents oil leakage around the valve stem
• Reduces valve stem wear caused by oil contamination
• Maintains engine oil pressure and cleanliness
• Helps avoid engine misfires related to oil fouling
• Supports overall engine longevity in Mercedes-Benz 300SEL models

Installation Notes and Tips

When installing the Elring 316.474 valve stem oil seal, ensure the valve stem and surrounding areas are clean and free of debris. Use appropriate tools to avoid damaging the seal during installation. Verify the seal’s orientation matches the engine specifications to maintain optimal sealing performance. It is recommended to inspect related components such as valve guides and stems for wear before installation.

Quality Assurance

Elring is known for producing precision-engineered sealing components. The 316.474 valve stem oil seal undergoes strict quality control to meet OEM standards for Mercedes-Benz 300SEL vehicles. While no specific warranty information is provided, Elring products typically conform to industry standards for durability and performance.