FAG SS5233 Engine Crankshaft Seal - Front

Reliable Engine Crankshaft Seal for Mercedes-Benz Models

The FAG SS5233 engine crankshaft seal is designed to provide durable sealing performance for select Mercedes-Benz vehicles. Engineered with high-quality polyacrylate sealing material and a rubber spring auxiliary lip, this seal ensures effective protection against oil leaks and contamination.

• Seal Type: Rubber with spring and auxiliary lip for enhanced sealing
• Sealing Material: Polyacrylate for resistance to heat and oil
• Bore Diameter: 67.005 mm (2.638 inches)
• Seal Outside Diameter: 67.589 mm (2.661 inches)
• Seal Width: 8.001 mm (1.772 inches)

Technical Details and Construction

The FAG SS5233 crankshaft seal features a robust design incorporating a rubber sealing lip supported by a spring and an auxiliary lip to maintain consistent contact with the crankshaft. The polyacrylate sealing material offers excellent resistance to engine oils and high temperatures, making it suitable for demanding engine environments. With precise bore and outside diameters, this seal fits securely to prevent oil leakage and maintain engine integrity.

Compatible Mercedes-Benz Models

This engine crankshaft seal is compatible with the following Mercedes-Benz models: CLS63 AMG S, CLS550, and SLK200. The part number SS5233 ensures correct fitment and reliable performance for these specific vehicles, supporting proper engine operation and longevity.

Common Applications and Problem Resolution

• Prevents oil leaks around the crankshaft area
• Reduces contamination ingress into the engine
• Maintains engine oil pressure and efficiency
• Addresses wear-related seal failures in Mercedes-Benz CLS63 AMG S, CLS550, and SLK200
• Helps avoid costly engine repairs due to oil leakage

Installation Notes and Tips

When installing the FAG SS5233 crankshaft seal, ensure the sealing surface and crankshaft are clean and free of debris. Use appropriate tools to avoid damaging the seal during installation. Verify the seal orientation matches the original part to maintain proper sealing function. It is recommended to inspect the crankshaft for wear or damage before fitting the new seal.

Quality Assurance and Warranty

FAG manufactures the SS5233 crankshaft seal to meet stringent quality standards, ensuring durability and reliable sealing performance. The use of polyacrylate material and precision engineering supports long service life. Please refer to FAG's warranty policy for specific coverage details related to this part.