InMotion WS471950 Wheel Seal - Front Inner

Wheel Seal Overview

InMotion WS471950 is a wheel seal built with nitrile sealing material for dependable protection against contaminants and fluid loss. It is a fitment-based replacement for select Toyota, Isuzu, and Chevrolet applications, including differential-related service where a precise seal is required.

• Nitrile sealing material for resistance to common contaminants and fluids.
• Precision dimensions for a secure seal at the housing bore and shaft interface.
• Helps reduce leakage and keep internal components protected.
• Fitment-based replacement for select Toyota Previa, Isuzu Pickup, Isuzu Trooper, and Chevrolet LUV applications.

Detailed Fitment and Function

This InMotion wheel seal, part number WS471950, is engineered to create a tight barrier that helps keep debris and moisture out of the sealed assembly. With an inside diameter of 2.125 inches, an outside diameter of 2.762 inches, and a width of 0.437 inches, WS471950 is specified for applications that require accurate sealing dimensions and nitrile construction. It fits 1991-1997 Toyota Previa, N/A; fits 1982-1987 Isuzu Pickup, front inner; fits 1987 Isuzu Trooper, front inner, to 10/31/1986; fits 1984-1986 Isuzu Trooper, front inner; and fits 1982 Chevrolet LUV, front inner.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Seal Helps Address

• Fluid seepage at the sealed assembly.
• Contamination from dirt, debris, and moisture.
• Wear caused by compromised sealing surfaces.
• Loss of sealing integrity in differential-related service.

Installation Notes

Verify housing bore, shaft diameter, and application notes before installation. Clean the sealing surfaces thoroughly and inspect related components for wear or damage before fitting the new seal. Confirm the vehicle position and notes match the catalog listing, especially for Isuzu Trooper applications with the listed date cutoff.

Quality Assurance

InMotion manufactures this seal with precision-focused construction and nitrile sealing material to support reliable sealing performance in demanding service conditions.