InMotion WS473450 Wheel Seal - Front Inner

Wheel Seal Overview

The InMotion WS473450 wheel seal is built for differential pinion sealing applications that need a precise barrier against contaminants and fluid loss. It uses nitrile material and exact dimensions to support a secure seal in classic Chrysler, DeSoto, and Dodge applications.

Fits 1946-1955 Chrysler, DeSoto, and Dodge models, front inner, with application-specific notes for wagon style on select listings. This part number, WS473450, is a direct fit for a wide range of vintage driveline service needs.

Key Features

• Nitrile construction for sealing performance in driveline service.
• Precision dimensions: 1.812 in. inside diameter, 2.879 in. outside diameter, and 0.375 in. width.
• Designed to help keep debris and moisture away from sensitive differential pinion components.
• Supports leak control to help maintain differential system integrity.
• Fits front inner applications across multiple Chrysler, DeSoto, and Dodge models.

Detailed Description

WS473450 is engineered as a differential pinion seal with a focus on fit accuracy and contamination control. The nitrile sealing material and measured housing bore and shaft diameter help create a tight interface that supports reliable operation in older driveline assemblies. For buyers servicing Chrysler, DeSoto, or Dodge vehicles, WS473450 provides a targeted sealing solution for front inner applications, including wagon-style notes where specified.

This seal is suited to restoring sealing performance where the original component has hardened, worn, or begun to leak. It is a practical replacement for maintaining differential protection in classic vehicle service, and the WS473450 part number is useful when matching the correct seal to the application.

What It Is Used For

• Stopping gear oil seepage at the differential pinion seal area.
• Blocking dirt and moisture from entering the differential assembly.
• Replacing a worn or hardened seal in vintage driveline service.
• Restoring sealing integrity after leak-related maintenance.
• Supporting proper protection of internal differential components.

Installation Notes and Tips

Verify shaft diameter and housing bore before installation to confirm dimensional match. Clean the sealing surface thoroughly and inspect the mating area for wear, scoring, or corrosion that could affect seal life. Confirm the exact vehicle listing and note any wagon-style application details before ordering.

Quality Assurance

InMotion manufactures this seal with precision-focused construction and high-quality materials for dependable driveline sealing performance.