STEMCO US Facilities will be closed December 8, 2023 for our Physical Inventory. Shipping will cease at 2 pm CST on December 7, 2023.

Driven by safety

Safety is our guiding belief, our true north. It’s what drives us to engineer products that are safer and inherently better because they last longer, perform exceptionally and save you money. That’s what you get when you put safety first.

Making The Roadways Safer®


Part Interchange

Now you can search directly by STEMCO or OEM part number or product name. Your part search has never been easier.

Stemco U

Learn proper installation techniques with convenient online learning classes, and become officially certified.

Stay informed with the latest news.

December 7, 2023
Great Dane and STEMCO Announce Strategic Agreement on Auto-Torq Axle Fastener
Voyager Wheel Seal
January 25, 2022
STEMCO Announces New Discover XR Wheel Seal Now Available As Standalone Product

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Has Prerequisite
A man applying grit guard to a wheel end

TQM Wheel End Part 2 – Grit Guard® Installation

Requires TQM Wheel End Training Part 1

Has Prerequisite
A man installing a Guardian HP Wheel Seal

TQM Wheel End Part 2 – Guardian® HP Installation

Requires TQM Wheel End Training Part 1

Has Prerequisite
a man in front of an unassembled wheel bearing

TQM Wheel End Part 2 – Discover®/Voyager® Installation

Requires TQM Wheel End Training Part 1