SKF 23641 Engine Crankshaft Seal - Rear

Reliable Engine Crankshaft Seal for Ford, Mazda, and Mercury Vehicles

The SKF 23641 engine crankshaft seal is designed to provide durable sealing performance for select Ford, Mazda, and Mercury models. Engineered with a longlife sealing surface, this crankshaft seal helps maintain engine integrity by preventing oil leaks and contamination.

• Width: 0.375 inches for precise fitment
• Outside Diameter: 3.005 inches ensuring proper sealing
• Shaft Diameter: 2.375 inches compatible with specified engine shafts
• Longlife sealing surface type for extended durability
• Compatible with Ford Aerostar, B4000, Bronco II, Ranger, Mazda Navajo, Mercury Bobcat, and Capri models

Product Details and Specifications

The SKF 23641 crankshaft seal features a 0.375-inch width and a 3.005-inch outside diameter, designed to fit engine shafts with a diameter of 2.375 inches. Its longlife sealing surface type is engineered to withstand the rigors of engine operation, reducing wear and maintaining a tight seal over time. This seal is suitable for use in various Ford, Mazda, and Mercury vehicles, including the Ford Aerostar, B4000, Bronco II, and Ranger, as well as the Mazda Navajo and Mercury Bobcat and Capri models. The precise dimensions ensure compatibility and reliable sealing performance, helping to prevent oil leaks and protect engine components from contaminants.

Common Applications and Problem Solving

• Prevents oil leaks around the crankshaft area
• Reduces engine contamination from dirt and debris
• Maintains proper oil pressure within the engine
• Helps avoid premature engine wear due to seal failure
• Supports engine longevity by ensuring effective sealing

Installation Notes and Tips

When installing the SKF 23641 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 dimensions match the engine specifications for the Ford Aerostar, Mazda Navajo, or Mercury Bobcat models. Proper alignment and seating of the seal are critical to prevent leaks and ensure optimal performance.

Quality Assurance and Warranty

SKF is a recognized manufacturer of engine sealing components, known for precision engineering and quality materials. The 23641 crankshaft seal is manufactured to meet OEM standards for fit and function. While specific warranty details are not provided, SKF products typically adhere to strict quality control processes to ensure reliability and durability in automotive applications.