InMotion WS450444 Wheel Seal - Rear
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InMotion

InMotion WS450444 Wheel Seal - Rear

Brand InMotion WS450444
Position Rear
Material Nitrile
Inside Diameter 1.375
Width 0.5
Outside Diameter 2.5059999999999998
Shaft Diameter 1.375
Housing Bore 2.5019999999999998
Fits Ford · 72 vehicles

Nitrile construction. Provides a durable sealing surface for differential service.

Precision dimensions. Sized for a secure fit in the housing and on the shaft.

Leak control. Helps keep lubricant contained and contaminants out.

$11.85Free shipping
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Wheel Seal for Ford Rear Axle Service

The InMotion WS450444 wheel seal is built for rear axle applications on classic Ford vehicles. It uses nitrile construction and precise dimensions to create a secure barrier that helps keep contaminants out and lubricant in.

Key Features

  • Nitrile seal material for dependable sealing performance.
  • Precision sizing with a 1.375 inside diameter and 2.506 outside diameter.
  • 0.5 width for a controlled fit in the housing.
  • Designed to help reduce leaks and protect internal differential components.
  • Compatible with rear axle service on multiple Ford passenger and wagon models.

Detailed Description

WS450444 is a rear wheel seal application for Ford vehicles from 1949-1956, including Club, Country Sedan, Country Squire, Courier Sedan Delivery, Customline, Fairlane, Mainline, Park Lane Wagon, Ranch Wagon, Skyliner, Sunliner, Thunderbird, Victoria, Crestline, Custom, Deluxe, and Ford models. Fitment includes several applications with Spicer 41 axle notes, so confirming axle configuration is important before ordering. This part number, WS450444, is used where a tight seal is needed to protect differential pinion components from moisture and debris.

Common Issues This Seal Can Address

  • Gear oil seepage at the rear axle seal area.
  • Contamination entering the differential housing.
  • Wear related to an aging or hardened seal surface.
  • Loss of sealing integrity during axle service.

Installation Notes and Tips

Verify axle type, housing bore, shaft diameter, and seal dimensions before installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Clean the sealing surface thoroughly and inspect the shaft for wear or scoring before installing WS450444. Confirm rear-position fitment and any Spicer 41 axle notes on the vehicle application.

Quality Assurance

InMotion specifies precision engineering and high-quality materials for this seal to support reliable differential sealing and long service life.

This part fits 72 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1956FordClub——Rear—
1956FordCountry Sedan——Rear—
1956FordCountry Squire——Rear—
1956FordCourier Sedan Delivery——Rear—
1956FordCustomline——Rear—
1956FordFairlane——Rearwith Spicer 41 Axle
1956FordMainline——Rear—
1956FordPark Lane Wagon——Rear—
1956FordRanch Wagon3.6LL6Rear—
1956FordSkyliner4.4LV8Rearwith Spicer 41 Axle
1956FordSunliner3.6LL6Rear—
1956FordThunderbird——Rear—
1956FordVictoria——Rearwith Spicer 41 Axle
1955FordClub——Rear—
1955FordCountry Sedan——Rear—
1955FordCountry Squire——Rear—
1955FordCourier Sedan Delivery——Rear—
1955FordCustomline——Rear—
1955FordFairlane——Rearwith Spicer 41 Axle
1955FordMainline——Rear—
1955FordRanch Wagon3.6LL6Rear—
1955FordSkyliner3.6LL6Rear—
1955FordSunliner4.4LV8Rearwith Spicer 41 Axle
1955FordThunderbird——Rear—
1955FordVictoria4.4LV8Rearwith Spicer 41 Axle
1954FordClub——Rear—
1954FordCountry Sedan——Rear—
1954FordCountry Squire——Rear—
1954FordCourier Sedan Delivery——Rear—
1954FordCrestline——Rear—
1954FordCustomline——Rear—
1954FordMainline——Rear—
1954FordRanch Wagon——Rear—
1954FordSkyliner——Rear—
1954FordSunliner——Rear—
1954FordVictoria——Rear—
1953FordClub——Rear—
1953FordCountry Sedan——Rear—
1953FordCountry Squire——Rear—
1953FordCourier Sedan Delivery——Rear—
1953FordCrestline——Rear—
1953FordCustomline——Rear—
1953FordMainline——Rear—
1953FordRanch Wagon——Rear—
1953FordSunliner——Rear—
1953FordVictoria——Rear—
1952FordCountry Sedan——Rear—
1952FordCountry Squire——Rear—
1952FordCourier Sedan Delivery——Rear—
1952FordCrestline——Rear—
1952FordCustom——Rear—
1952FordCustomline——Rear—
1952FordMainline——Rear—
1952FordRanch Wagon——Rear—
1952FordSunliner——Rear—
1952FordVictoria——Rear—
1951FordCountry Sedan——Rear—
1951FordCountry Squire——Rear—
1951FordCrestline——Rear—
1951FordCustom——Rear—
1951FordDeluxe——Rear—
1951FordRanch Wagon——Rear—
1951FordVictoria——Rear—
1950FordCountry Sedan——Rear—
1950FordCountry Squire——Rear—
1950FordCrestline——Rear—
1950FordCustom——Rear—
1950FordDeluxe——Rear—
1950FordRanch Wagon——Rear—
1949FordCustom——Rear—
1949FordDeluxe——Rear—
1949FordFord——Rear—