Timken 3393 Engine Crankshaft Seal - Rear

Reliable Engine Crankshaft Seal for Ford and Mercury Vehicles

The Timken 3393 engine crankshaft seal is designed to provide durable sealing performance for select Ford and Mercury models. Engineered with V-fluoro-elastomer material, this seal offers resistance to heat, oil, and wear, ensuring long-lasting protection for your engine's crankshaft.

• Constructed from high-quality V-fluoro-elastomer for enhanced durability
• Outside diameter measures 3.013 inches (76.53 mm) for precise fit
• Shaft diameter of 2.375 inches (60.33 mm) matches OEM specifications
• Seal width of 0.437 inches (11.10 mm) ensures proper sealing depth
• Helix type is counter-clockwise (CCW) for correct installation orientation
• Housing bore dimension of 3.002 inches (76.25 mm) for accurate seating

Detailed Description of Timken 3393 Crankshaft Seal

This Timken 3393 engine crankshaft seal is specifically designed for use in Ford and Mercury vehicles, including models such as the Aerostar, Bobcat, Bronco II, Capri, Explorer, Mustang, Pinto, and Ranger. The seal’s V-fluoro-elastomer construction provides excellent resistance to engine fluids and high temperatures, which helps maintain a secure seal around the crankshaft. With precise dimensions including a 3.013-inch outside diameter and a 2.375-inch shaft diameter, this seal fits tightly within the housing bore to prevent oil leaks and contamination.

Common Applications and Issues Addressed

• Prevents oil leaks around the engine crankshaft
• Reduces risk of engine contamination from dirt and debris
• Maintains proper lubrication by sealing oil passages
• Helps avoid premature wear of crankshaft bearings
• Ensures engine performance stability in Ford and Mercury models

Installation Notes and Tips

When installing the Timken 3393 crankshaft seal, ensure the housing bore and shaft surfaces are clean and free of debris. The seal should be installed with the helix facing counter-clockwise (CCW) to match the engine’s rotation. Use appropriate tools to press the seal evenly into the housing bore without damaging the sealing lip. Verify the seal dimensions against your vehicle’s specifications before installation to ensure compatibility.

Quality Assurance and Warranty Information

Timken manufactures the 3393 crankshaft seal to meet strict quality standards, ensuring reliable sealing performance for your engine. The use of V-fluoro-elastomer material enhances durability under demanding conditions. While specific warranty details may vary, Timken products typically come with a limited warranty against manufacturing defects. Consult your supplier or Timken’s official documentation for exact warranty terms.