National 6241S Wheel Seal - Rear Outer

National 6241S Wheel Seal Overview

The National 6241S wheel seal is engineered for reliable sealing performance in driveline and axle applications. Designed specifically for Chrysler and Dodge vehicles, this oil seal helps maintain proper lubrication and prevent contamination in wheel hubs.

• Inside diameter: 1.375 inches (34.930 mm)
• Outside diameter: 2.441 inches (62.000 mm)
• Width: 0.250 inches (6.350 mm)
• Material: durable nitrile rubber for resistance to oil and wear
• Housing bore size: 2.437 inches (61.900 mm)
• Part type: 48 series oil seal, part number 6241S
• Zero duplication part ensuring unique fitment

Detailed Product Description

The National 6241S wheel seal is part of the 6000 series, designed to provide a secure seal between the axle shaft and the wheel hub assembly. Constructed from nitrile material, it offers excellent resistance to oil, grease, and other automotive fluids, ensuring long-lasting performance. The precise dimensions, including a 1.375-inch inside diameter and a 2.441-inch outside diameter, make it compatible with specific Chrysler and Dodge models such as the 300, Dart, Imperial, Lancer, Newport, New Yorker, and Town & Country. This oil seal helps prevent leakage and contamination, which can lead to premature wear of driveline components.

Compatible Vehicles and Applications

This wheel seal is compatible with a range of Chrysler and Dodge vehicles, including:

• Chrysler 300
• Chrysler Imperial
• Chrysler Newport
• Chrysler New Yorker
• Chrysler Town & Country
• Dodge Dart
• Dodge Lancer

Using the National 6241S ensures proper sealing in these models’ driveline and axle assemblies, maintaining optimal performance and reliability.

Common Issues Addressed by the National 6241S Wheel Seal

• Prevents oil leaks from wheel hubs
• Protects axle shafts from dirt and debris contamination
• Reduces premature wear of bearings and seals
• Maintains proper lubrication within the driveline system
• Helps avoid costly repairs due to seal failure

Installation Notes and Tips

• Ensure the housing bore is clean and free of debris before installation
• Verify the shaft diameter matches the 1.375-inch specification for proper fit
• Use appropriate tools to press the seal evenly into the housing bore
• Inspect the seal for damage prior to installation
• Lubricate the seal lip with clean oil to reduce initial wear during startup

Quality Assurance and Warranty

National wheel seals are manufactured to meet strict quality standards, ensuring durability and reliable sealing performance. The 6241S part is a zero duplication part, guaranteeing a unique fit for the specified applications. While specific warranty details may vary, National typically offers coverage against manufacturing defects to provide confidence in product reliability.