Wheel Seal 370003A 47691 for Drive Axle Replaces Stemco 393-0173 47697

Wheel Seal for Stemco

This wheel seal, with part numbers 370003A and 47691, is a reliable replacement for Stemco 393-0173 and 47697, designed for drive axle applications.

Overview

This wheel seal is engineered to prevent lubricant leakage and contamination in drive axle hubs. It replaces original Stemco part numbers 393-0173 and 47697, ensuring a dependable fit and performance. The wheel seal is a critical component for maintaining proper axle lubrication.

Built For Performance

• Constructed with nitrile rubber sealing lip for oil resistance
• Metal outer casing provides sturdy installation support
• Precision-molded sealing surface reduces friction
• Designed to withstand high rotational speeds and temperatures
• Direct replacement for Stemco 393-0173 and 47697

On-The-Job Use

• Commonly used on semi-truck drive axles and trailer hubs
• Ideal for heavy-duty trucks, tractors, and construction equipment
• Installed during wheel end maintenance or brake replacement
• Essential for fleet vehicles operating in harsh environments

Specs At A Glance

Good To Know

Q: Is a special tool required for installation? A: A seal driver or press is recommended to avoid damaging the seal during installation; tapping lightly with a hammer can cause misalignment.

Q: Will this seal fit both inner and outer positions? A: This seal is designed for the outboard position on most drive axles; check your application to confirm it matches the required location.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.