My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

SKF 31203 Heavy-Duty Wheel Grease Seal

Manufacturer

Picture for manufacturer SKF

Part Number

31203
13 reviews
Sale Price

$11.33

2 left at this price

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The SKF 31203 is a metal-cased double lip nitrile grease seal designed for demanding sealing applications in automotive and truck wheel assemblies. This unitized seal offers an optimum sealing solution with superior materials that ensure easy installation and extended service life.

Key Specifications:

  • Inner diameter: 3.125 inches (79.38mm)
  • Outer diameter: 4.174 inches (106.02mm)
  • Width: 0.29 inches (7.37mm)
  • Seal type: HMA1 double lip design
  • Nitrile (R) sealing lip material, excellent with mineral oils and greases
  • Bare metal case construction for durability

This wheel seal is commonly used for rear axle applications in trucks, commercial vehicles, and heavy-duty automotive systems. SKF has been a leading manufacturer of seals for the transportation industry since 1907, providing proven reliability and quality backed by extensive engineering expertise.

Products specifications

Bore

4.165

Construction

HMA1

Overall Diameter

4.179

Shaft

3.125

Boretite

N

Construction Type

HMA1

Lip Code

R

Best price I could find for a programmer for my Jeep. Took a few days for the order to process as shipped but they did notify me that order would process within 24 business hours.

East to find and purchase.

Quick and easy service.

Great experience! Shipping was fast and the price was amazing. I'd actually wondered if it was too good to be true, but my ramps showed up today (exactly a week from when I placed my order) and they look great.

Easy site

Good price .easy ordering

thanks

i ordered a b&w companion hitch on Monday and it was sitting at my house on Friday. Exactly what i ordered and when i needed it. Will definately order from them again.

Great prices, but the checkout process was a little clunky

right parts, right price

Smooth transaction & fast service...

very quick and easy

best price i can find. shipping scheduled only 4days after i order. haven't received it but looks fast.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy