InMotion WS710521 Engine Crankshaft Seal - Front

Overview

The InMotion WS710521 is a differential pinion seal built to maintain a secure barrier against contaminants and fluid loss. It uses fluoro-elastomer construction for dependable sealing performance in demanding driving conditions.

Compatible With Suzuki SX4, Suzuki Grand Vitara, Suzuki Aerio, Suzuki XL-7, Suzuki Vitara, Suzuki Sidekick, and Chevrolet Tracker front applications, this seal is a direct service part for vehicles that need a precise pinion seal replacement. The WS710521 part number is also useful when matching the correct seal for a differential repair.

Key Features

• Fluoro-elastomer material for sealing durability and chemical resistance.
• Precision dimensions for a secure fit at the pinion shaft and housing bore.
• Helps reduce leaks by maintaining a tight seal at the differential pinion.
• Built for front differential service applications.
• InMotion WS710521 identification for accurate parts matching.

Detailed Description

The InMotion WS710521 differential pinion seal is engineered to keep contaminants such as moisture and debris away from sensitive internal differential components while helping retain lubricant inside the assembly. Its fluoro-elastomer construction and measured inside diameter, outside diameter, and housing bore support a precise sealing interface during differential service. For technicians and DIY repairs on Suzuki SX4 and Chevrolet Tracker front applications, the WS710521 provides a focused replacement solution for pinion seal maintenance.

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

What It Helps Fix

• Gear oil seepage at the differential pinion area.
• Contamination entering the differential housing.
• Seal wear that can lead to lubricant loss.
• Service issues during differential rebuild or maintenance.

Installation Notes and Tips

Verify shaft diameter and housing bore before installation to confirm proper fitment. Clean the sealing surface thoroughly and inspect the pinion area for wear or damage before pressing in the new seal. Use standard differential service procedures and confirm there are no leaks after reassembly.

Quality Assurance

InMotion manufactures this seal with precision-focused construction and high-quality materials to support reliable differential sealing performance.