MB420155 Mitsubishi OIL SEAL,FR WHEEL HUB, Price: 21.23$, Weight: 0.05kg


Make Number Name Availability Weight, kg Ship in, Days Price

Mitsubishi

MB420155

OIL SEAL,FR WHEEL HUB

0

0.05

2-3

21.23$

Not Available

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Mitsubishi
MB420155 
OIL SEAL,FR WHEEL HUB
0
0.058
-
22.67$
Not Available

Substitutions

Make Number Name Availability Weight, kg Processing, days Price  
Musashi
F4161 
OIL SEAL FUSO
0
0.058
4-5
9.87$
Not Available

Front Wheel Hub Oil Seal

Purpose of This Crucial Component

This specialized seal plays an essential role in keeping your vehicle's front wheel hub assembly in top condition. Installed at the junction of the wheel hub and the axle, it prevents grease and lubricant from leaking out while blocking dirt, moisture, and debris from entering the hub. Maintaining a clean and well-lubricated wheel hub is vital for smooth wheel rotation and optimal performance.

How the Oil Seal Works

The part is designed with a flexible lip that forms a tight barrier against the hub’s rotating parts. This barrier helps keep essential lubricants in place to reduce friction and wear, extending the life of wheel bearings. With its robust and flexible material, it ensures a snug fit and durable seal, even under harsh driving conditions.

What Happens When the Seal Fails

If this seal gets damaged or worn out, grease can leak out, causing the wheel bearings to run dry and overheat. Dirt and water may enter, leading to bearing corrosion and possible wheel lock-up. Early symptoms of failure include noises from the wheel area and visible grease leaks near the hub. Replacing this part promptly is essential to avoid costly repairs and maintain safe handling.