Timken 223800 Engine Crankshaft Seal - Front

Timken Engine Crankshaft Seal Overview

The Timken 223800 engine crankshaft seal is designed to provide reliable sealing performance for select Chevrolet, Pontiac, and Toyota vehicles. Engineered with durable N-polyacrylate material, this seal ensures effective protection against oil leaks and contamination in the crankshaft area.

• Constructed from high-quality N-polyacrylate for durability
• Outside diameter: 1.980 inches (50.28 mm)
• Shaft diameter: 1.496 inches (38.00 mm)
• Housing bore diameter: 1.969 inches (50.00 mm)
• Width: 0.315 inches (8.00 mm)
• Clockwise (CW) helix type for optimal sealing

Detailed Product Description

The Timken 223800 crankshaft seal is specifically designed to fit Chevrolet, Pontiac, and Toyota models including the Corolla, MR2, Prizm, and Vibe. Its N-polyacrylate construction offers resistance to heat, oil, and wear, making it suitable for demanding engine environments. The precise dimensions—1.980 inch outside diameter, 1.496 inch shaft diameter, and 1.969 inch housing bore—ensure a secure fit and effective sealing. The clockwise helix design helps maintain proper oil retention and prevents leakage along the crankshaft.

Common Applications and Problem Solving

• Prevents oil leaks around the crankshaft area
• Reduces engine contamination from external debris
• Maintains engine oil pressure and efficiency
• Minimizes wear on crankshaft and housing components
• Addresses seal failure due to heat and mechanical stress

Installation Notes and Tips

When installing the Timken 223800 crankshaft seal, ensure the sealing surface and shaft are clean and free of debris. Use appropriate tools to avoid damaging the seal during installation. Verify the seal orientation matches the clockwise helix design for proper function. Lubricate the seal lip lightly with engine oil before installation to reduce initial wear.

Quality Assurance and Warranty

Timken manufactures the 223800 crankshaft seal to meet strict quality standards for durability and performance. While specific warranty details may vary, Timken products typically come with a limited warranty against manufacturing defects. This seal is engineered to provide consistent sealing performance for Chevrolet, Pontiac, and Toyota vehicles, supporting long-term engine reliability.