FAG SS4676 Engine Crankshaft Seal - Rear

Reliable Engine Crankshaft Seal for Lexus and Toyota Vehicles

The FAG SS4676 engine crankshaft seal is designed to provide durable sealing performance for various Lexus and Toyota models. Engineered with high-quality Viton sealing material and a rubber spring auxiliary lip, this seal ensures effective protection against oil leaks and contaminants.

• Seal Type: Rubber with spring and auxiliary lip for enhanced sealing
• Sealing Material: Durable Viton for resistance to heat and chemicals
• Bore Diameter: 112.776 mm (4.44 inches)
• Seal Outside Diameter: 116.332 mm (4.58 inches)
• Seal Width: 8.001 mm (3.74 inches)

Technical Details and Material Specifications

The FAG SS4676 crankshaft seal features a robust design with a rubber spring and auxiliary lip that maintains consistent contact with the crankshaft, preventing oil leakage under various operating conditions. The use of Viton as the sealing material offers superior resistance to high temperatures, engine oils, and other automotive fluids, making it suitable for demanding engine environments. The precise bore and outside diameters ensure a secure fit, minimizing the risk of seal failure.

Compatible Lexus and Toyota Models

This crankshaft seal is compatible with a range of Lexus and Toyota vehicles, including but not limited to the Lexus GS400, GS430, GS460, GX460, GX470, IS F, LS400, LS430, LS460, LS600h, LX470, LX570, RC F, SC400, SC430, as well as Toyota 4Runner, Land Cruiser, Sequoia, and Tundra models. The part number SS4676 ensures correct fitment for these applications.

Common Applications and Issues Addressed

• Prevents oil leaks from the engine crankshaft area
• Maintains engine oil pressure by sealing crankshaft openings
• Protects engine components from dirt and contaminants
• Reduces risk of engine damage due to oil loss
• Helps maintain overall engine performance and reliability

Installation Notes and Tips

When installing the FAG SS4676 crankshaft seal, ensure the crankshaft surface is 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 related components such as bearings and shafts for wear during replacement.

Quality Assurance and Warranty

FAG manufactures the SS4676 crankshaft seal to meet strict quality standards, using premium materials like Viton for durability and performance. While specific warranty details are not provided, FAG products typically adhere to industry standards for reliability and longevity in automotive sealing applications.