SKF 35409 Engine Crankshaft Seal - Rear

Reliable Engine Crankshaft Seal for BMW, Ford, Toyota, and More

The SKF 35409 engine crankshaft seal is designed to provide durable sealing performance for a wide range of vehicles including BMW, Ford, Toyota, and others. Engineered with a silicone sealing surface, this crankshaft seal ensures effective protection against oil leaks and contamination.

• Width: 0.354 inches for precise fitment
• Outside Diameter: 4.341 inches for secure installation
• Shaft Diameter: 3.543 inches to match OEM specifications
• Silicone sealing surface for enhanced durability and heat resistance
• Compatible with multiple makes and models including BMW 3 Series, Toyota Camry, Ford Escort, and more

Technical Details and Material Specifications

The SKF 35409 crankshaft seal features a silicone sealing surface that offers superior resistance to high temperatures and engine fluids compared to traditional rubber seals. Its dimensions—0.354 inches in width, 4.341 inches outside diameter, and 3.543 inches shaft diameter—are engineered to meet exact OEM standards, ensuring a tight and reliable seal around the crankshaft. This precision fit helps maintain engine integrity by preventing oil leaks and protecting internal components from dirt and debris.

Compatible Vehicles and Applications

This crankshaft seal is compatible with a broad range of vehicles, including popular models such as the BMW 318i, 325i, and 330i series, Ford Escort and Mustang, Toyota Camry and Tacoma, as well as Jeep Cherokee and Lexus RX300. The SKF 35409 is suitable for both gasoline and diesel engines where these dimensions and sealing requirements apply.

• Prevents oil leaks from the crankshaft area
• Protects engine components from dirt and contaminants
• Maintains engine oil pressure and performance
• Reduces risk of engine damage due to seal failure
• Helps avoid costly repairs related to oil leakage

Installation Notes and Tips

When installing the SKF 35409 crankshaft seal, ensure the crankshaft surface is clean and free of debris or old sealant. Use appropriate tools to press the seal evenly into place without damaging the silicone sealing surface. Verify the seal is seated flush and aligned correctly to prevent premature wear. It is recommended to inspect related components such as the crankshaft and housing for wear or damage during installation.

Quality Assurance and Warranty Information

SKF manufactures the 35409 crankshaft seal to meet stringent quality standards, ensuring reliable performance and durability. The use of silicone material enhances the seal’s resistance to heat and engine fluids, contributing to longer service life. SKF typically offers a limited warranty on their sealing products; please refer to official SKF documentation for specific warranty terms related to part number 35409.