InMotion WS320348 Engine Crankshaft Seal - Front

Overview

The InMotion WS320348 is a precision-engineered seal for differential pinion applications. It uses fluoro-elastomer construction to help maintain a tight barrier against contaminants and fluid loss, making it a practical choice for service work on a wide range of front differential applications.

Compatible With Chrysler PT Cruiser, Dodge Caravan, Jeep Wrangler, and other listed vehicles, this seal is built around exact dimensional specs for a secure fit. The WS320348 part number is also useful when matching the correct replacement during differential service.

Key Features

• Fluoro-elastomer material for resistance to heat and fluid exposure.
• Designed to maintain a reliable seal against debris and moisture.
• Exact housing and shaft dimensions support proper installation.
• Engineered for differential pinion sealing service.
• WS320348 identification simplifies parts matching.

Detailed Description

InMotion WS320348 is a differential pinion seal built to help protect sensitive internal components by keeping contaminants out and lubricant in. The seal’s fluoro-elastomer construction and measured dimensions, including a 31.6 mm inside diameter and 45 mm housing bore, support a precise sealing interface. This makes it suitable for front differential service on applications such as Chrysler Sebring, Dodge Stratus, and Jeep Liberty.

The WS320348 part number should be verified against the original seal dimensions before installation. For technicians and DIY repairers working on Chrysler PT Cruiser or Dodge Caravan service, the correct seal profile matters because even small dimensional differences can affect sealing performance.

What It Helps Address

• Differential fluid seepage at the pinion area.
• Contamination from dirt, road debris, and moisture.
• Wear-related sealing loss in the differential housing.
• Incorrect replacement seal dimensions during service.

Installation Notes and Tips

Confirm shaft diameter, housing bore, and thickness before installation. Inspect the pinion surface for wear or scoring, and replace any damaged sealing surface as needed. Clean the bore thoroughly so the seal seats evenly, and verify orientation during assembly. This part fits front applications only according to the supplied fitment data.

Quality Assurance

InMotion supplies this seal with precision-focused construction and material selection intended for dependable sealing performance in differential service.