FAG SS4893 Engine Crankshaft Seal - Rear

Reliable Engine Crankshaft Seal for Nissan, Toyota, and Volvo

The FAG SS4893 engine crankshaft seal is designed to provide durable sealing performance for select Nissan, Toyota, and Volvo vehicles. Engineered with silicone 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: High-quality silicone for temperature and wear resistance
• Bore Diameter: 100 mm (3.937 inches)
• Seal Outside Diameter: 100.178 mm (3.944 inches)
• Seal Width: 10.008 mm (3.15 inches)

Technical Details and Specifications

The FAG SS4893 crankshaft seal features a precise bore diameter of 100 mm and an outside diameter of approximately 100.178 mm, ensuring a secure fit in the engine assembly. The 10.008 mm width provides a robust sealing surface to maintain engine integrity. The rubber seal incorporates a spring and auxiliary lip design, which enhances the seal’s ability to maintain contact with the crankshaft under varying operating conditions. Silicone sealing material offers resistance to heat, oil, and aging, making it suitable for demanding engine environments.

Compatible Vehicles and Applications

This crankshaft seal is compatible with a range of Nissan, Toyota, and Volvo models, including Nissan 4Runner, 240SX, Altima, Frontier, Pickup, and Samurai, as well as Volvo 760 and 780. The part number SS4893 corresponds to these specific fitments, ensuring proper installation and function in these vehicles.

• Prevents oil leaks from the crankshaft area
• Protects engine components from dirt and debris ingress
• Maintains engine oil pressure and efficiency
• Reduces risk of crankshaft seal failure and engine damage

Installation Notes and Tips

When installing the FAG SS4893 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 auxiliary lip direction for optimal sealing. Lubricate the seal lip lightly with engine oil before installation to reduce initial wear.

Quality Assurance and Warranty

FAG manufactures the SS4893 crankshaft seal to meet strict quality standards for durability and performance. The use of silicone sealing material and a spring-loaded auxiliary lip design reflects FAG’s commitment to reliable sealing solutions. Warranty coverage details should be confirmed with the parts provider, as FAG typically offers limited warranties on their sealing products.