National 203006 Wheel Seal - Front Inner

Reliable Wheel Seal for Lincoln Continental Driveline

The National 203006 wheel seal is engineered to provide effective sealing solutions for Lincoln Continental driveline and axle assemblies. Designed with precision, this oil seal helps maintain optimal performance by preventing lubricant leaks and protecting against contaminants.

• Inside diameter: 1.812 inches (46.020 mm)
• Outside diameter: 2.566 inches (65.180 mm)
• Housing bore diameter: 2.561 inches (65.050 mm)
• Width: 0.500 inches (12.700 mm)
• Constructed from durable nitrile material for resistance to oil and wear
• Part number 203006, part of the 203000 series

Technical Details and Material Specifications

This National wheel seal (part number 203006) is manufactured from nitrile, a synthetic rubber known for its excellent resistance to petroleum-based oils and fluids. The seal’s dimensions include an inside diameter of 1.812 inches (46.020 mm) and an outside diameter of 2.566 inches (65.180 mm), fitting precisely into housings with a bore diameter of 2.561 inches (65.050 mm). With a width of 0.500 inches (12.700 mm), this oil seal is designed to maintain a tight seal around the shaft, minimizing leakage and contamination risks in the driveline system of Lincoln Continental vehicles.

Compatible Applications for Lincoln Continental

This wheel seal is specifically compatible with Lincoln Continental models, ensuring a proper fit and reliable sealing performance in the vehicle’s driveline and axle assemblies. Using the correct seal like the National 203006 helps maintain drivetrain integrity and extends component life.

• Prevents oil leaks in wheel hubs and axle assemblies
• Protects driveline components from dirt and moisture intrusion
• Reduces wear on shafts and bearings by maintaining lubrication
• Helps maintain proper pressure and fluid retention in axle systems

Installation Notes and Tips

When installing the National 203006 wheel seal, ensure the housing bore and shaft surfaces are clean and free of debris. Proper alignment during installation is critical to avoid seal damage. Use appropriate tools to press the seal evenly into the housing bore without distortion. Verify the seal’s orientation matches the original part to maintain effective sealing.

Quality Assurance and Warranty

National manufactures this wheel seal to meet industry standards for durability and performance. The nitrile material offers resistance to oil degradation and environmental factors. While specific warranty details are not provided, National products typically adhere to quality control processes to ensure reliable service life in automotive driveline applications.