FAG SS3403 Engine Crankshaft Seal - Rear

Reliable Engine Crankshaft Seal for Chevrolet and Suzuki Models

The FAG SS3403 engine crankshaft seal is designed to provide durable sealing performance for select Chevrolet and Suzuki vehicles. Engineered with high-quality Viton sealing material and a rubber spring auxiliary lip, this seal ensures effective protection against oil leaks and contaminants.

Key Features of the FAG SS3403 Crankshaft Seal

• Seal Type: Rubber with spring and auxiliary lip for enhanced sealing
• Sealing Material: Viton, resistant to heat and chemicals
• Bore Diameter: 116.002 mm (4.567 inches)
• Seal Outside Diameter: 116.281 mm (4.578 inches)
• Seal Width: 10.008 mm (3.858 inches)
• Compatible with Chevrolet and Suzuki models including Grand Vitara, Sidekick, SX4, Tracker, Vitara, and XL-7

Detailed Description of the FAG SS3403 Engine Crankshaft Seal

This FAG engine crankshaft seal (part number SS3403) is manufactured to meet precise dimensions and material specifications, ensuring a secure fit and long-lasting performance. The use of Viton as the sealing material provides excellent resistance to high temperatures and automotive fluids, which is critical for maintaining engine integrity. The rubber seal with a spring and auxiliary lip design enhances the sealing capability by maintaining consistent pressure around the crankshaft, reducing the risk of oil leaks and contamination ingress.

Applications and Common Issues Addressed

• Prevents oil leaks around the crankshaft area
• Protects engine components from dirt and debris
• Maintains proper engine lubrication by sealing oil passages
• Reduces wear on crankshaft bearings by preventing contamination
• Helps avoid engine overheating caused by oil loss

Installation Notes and Tips

• Ensure the crankshaft surface is clean and free of debris before installation
• Use appropriate tools to avoid damaging the seal during fitting
• Verify the seal orientation matches the auxiliary lip facing the oil side
• Check dimensions carefully to confirm compatibility with the vehicle model
• Consult vehicle service manual for torque specifications and installation procedures

Quality Assurance and Warranty Information

FAG is a reputable manufacturer known for precision-engineered automotive components. The SS3403 crankshaft seal undergoes strict quality control to meet industry standards. While specific warranty details may vary, FAG products typically come with a limited warranty against manufacturing defects, ensuring reliability and peace of mind for professional repairs and maintenance.