Elring 340.280 Engine Crankshaft Seal

Overview of Elring Engine Crankshaft Seal 340.280

The Elring 340.280 engine crankshaft seal is designed for reliable sealing performance in select Audi and Volkswagen models. Manufactured with durable PTFE material and featuring a housing design with a mounting sleeve, this seal ensures effective protection against oil leaks and contamination.

• Material: PTFE (polytetrafluoroethylene) for enhanced wear resistance
• Inside Diameter: 85.0 mm, precise fit for specified engines
• Housing Type: With housing for secure installation
• Radial Shaft Seal Design: Iwd (inside diameter with dust lip)
• Includes mounting sleeve for easier assembly
• Swirl Type: Ld, optimized for sealing efficiency

Technical Details and Material Benefits

The Elring 340.280 crankshaft seal is constructed from PTFE, a material known for its low friction and high chemical resistance, which contributes to longer service life and reduced wear on the crankshaft. The seal’s inside diameter of 85.0 mm matches the crankshaft dimensions of compatible vehicles, ensuring a tight and secure fit. The integrated housing type provides structural support, while the Iwd radial shaft seal design includes a dust lip to prevent external contaminants from entering the engine. Additionally, the included mounting sleeve facilitates proper installation, reducing the risk of damage during assembly.

Compatible Vehicles and Applications

This engine crankshaft seal is compatible with various Audi and Volkswagen models, including the Audi A3 and Volkswagen Beetle, Caddy, Crafter Van, Golf, Golf SportWagen, Jetta, and Passat. It is specifically designed to meet the sealing requirements of these vehicles’ engines, making it suitable for maintenance and repair tasks involving crankshaft oil seals.

• Prevents oil leaks around the crankshaft
• Protects engine components from dirt and debris
• Maintains engine oil pressure and performance
• Reduces wear on crankshaft and bearings
• Helps avoid costly engine repairs due to seal failure

Installation Notes and Tips

When installing the Elring 340.280 crankshaft seal, ensure the mounting surface is clean and free of debris. Use the included mounting sleeve to guide the seal into place without damaging the sealing lip. Avoid using excessive force during installation to maintain the integrity of the PTFE material. Proper alignment is critical to prevent premature wear and ensure optimal sealing performance.

Quality Assurance and Warranty

Elring manufactures the 340.280 crankshaft seal to meet stringent quality standards, ensuring reliable performance in demanding engine environments. The use of PTFE material and precise engineering supports durability and consistent sealing. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.