Timken 223801 Engine Crankshaft Seal - Front

Overview of Timken Engine Crankshaft Seal 223801

The Timken 223801 engine crankshaft seal is designed to provide reliable sealing performance for a variety of vehicles including Cadillac, Toyota, Nissan, and Subaru models. Engineered with durable S-nitrile material, this seal helps maintain engine integrity by preventing oil leaks around the crankshaft.

• Outside diameter options: 1.980 inches (50.29 mm)
• Shaft diameter options: 1.496 inches (38.00 mm)
• Housing bore sizes: 1.969 inches (50.00 mm)
• Seal width: 0.315 inches (8.00 mm)
• Constructed from high-quality S-nitrile material for oil resistance

Technical Specifications and Material Details

The Timken 223801 crankshaft seal features precise dimensions to ensure a proper fit and effective sealing. The outside diameter measures approximately 1.980 inches (50.29 mm), while the shaft diameter is 1.496 inches (38.00 mm). The housing bore is sized at 1.969 inches (50.00 mm), and the seal width is 0.315 inches (8.00 mm). Manufactured from S-nitrile, a synthetic rubber known for its resistance to oil, heat, and wear, this seal is suitable for demanding engine environments.

Compatible Vehicles and Applications

This engine crankshaft seal is compatible with a wide range of vehicles, including popular models such as the Nissan 240SX, Toyota Camry, Subaru Legacy, Lexus ES300, and Cadillac CTS. It is also suitable for other makes like Dodge, Infiniti, Mazda, Plymouth, Pontiac, Saturn, Scion, and more. The part number 223801 ensures correct fitment for these applications, making it a reliable replacement for maintaining engine sealing integrity.

Common Uses and Problem Resolution

• Prevents oil leaks around the crankshaft area
• Maintains engine oil pressure and cleanliness
• Reduces risk of engine contamination from external debris
• Helps avoid premature engine wear due to oil loss
• Ensures proper sealing in high-temperature engine conditions

Installation Notes and Tips

When installing the Timken 223801 crankshaft seal, ensure the sealing surface and housing bore are clean and free of debris. Use appropriate tools to avoid damaging the seal during installation. Verify the correct orientation of the seal lip to maintain effective sealing. Lubricate the seal lip lightly with engine oil before installation to reduce initial wear. Proper installation will help extend the service life of the seal and prevent leaks.

Quality Assurance and Warranty

Timken manufactures the 223801 crankshaft seal to meet stringent quality standards, ensuring durability and reliable performance. The use of S-nitrile material provides resistance to oil and heat, contributing to long service life. While specific warranty details may vary, Timken products typically come with a limited warranty against manufacturing defects, providing confidence in the product's quality and fitment.