InMotion WS224025 Engine Crankshaft Seal - Front

Front Differential Pinion Seal for Select Isuzu and Honda

The InMotion WS224025 is a front differential pinion seal built with polyacrylate material for a precise sealing surface and dependable resistance to contaminants. It helps maintain a tight barrier at the pinion area, reducing fluid loss and keeping moisture and debris away from internal differential components.

Key Features

• Polyacrylate construction for sealing performance and material stability
• Inside diameter: 1.575 in.
• Outside diameter: 2.215 in.
• Thickness and width: 0.276 in.
• Shaft diameter: 1.575 in.
• Housing bore: 2.205 in.
• Front position application for select vehicles

Detailed Description

InMotion WS224025 is engineered for front differential pinion service where accurate dimensions matter. The seal is specified with a 1.575-inch inside diameter, 2.215-inch outside diameter, and 0.276-inch thickness, helping it seat correctly in the housing bore while maintaining contact at the shaft. For drivers servicing an Isuzu Rodeo front differential pinion seal, Honda Passport front differential pinion seal, or other listed applications, this part supports a clean, controlled seal at a critical drivetrain interface. This part cross-references Monroe Shocks & Struts (e.g., 172286) for the same application.

What It Helps Solve

• Front differential fluid seepage at the pinion seal area
• Contamination from road debris and moisture entering the differential
• Seal wear caused by age, heat, and drivetrain movement
• Loss of sealing integrity that can lead to noisy or low-fluid operation
• Service replacement needs on older Isuzu and Honda front differential assemblies

Installation Notes and Tips

Confirm shaft diameter and housing bore before installation to match the seal dimensions. Inspect the pinion surface for scoring, corrosion, or wear that could affect sealing performance. Clean the bore thoroughly and install the seal squarely to avoid distortion. Verify the front application and vehicle-specific fitment before service on Isuzu Rodeo, Isuzu Pickup, Isuzu Amigo, Honda Passport, and other listed models.

Quality Assurance

InMotion manufactures this seal with precision-focused dimensions and high-quality material selection for differential service. The WS224025 is built to provide a secure seal at the front pinion location across the listed applications, including 1991-1997 Isuzu Rodeo, 1994-1996 Honda Passport, and other compatible front-fit vehicles.