Stemco Aluminum Hub Cap with Pipe Plug

The Stemco Aluminum Hub Cap with Pipe Plug protects the wheel end of heavy-duty trucks and trailers. It seals out dirt, debris and moisture, which helps guard the hub, bearings and seals against contamination and premature wear. This traditional aluminum hub cap is part of Stemco's 300 and 340 series line. The vented pipe plug gives you a way to fill and check the wheel-end lubricant.

Key Features:

• Cast aluminum construction: The cast aluminum body resists warpage. It also dissipates heat well and holds up in demanding commercial applications.
• Pipe plug: The plug allows venting of the hub cap, which equalizes pressure and helps prevent seal damage. The trademark red plug is a common identifier on this line.
• Secure bolt-on design: The cap attaches with a bolt pattern and is meant to be used with a hub cap gasket for a tight seal.
• Trusted brand: Stemco has supplied hub caps to the trucking industry for decades. Fleets often treat its hub caps as a benchmark for wheel-end protection.

Use it as a replacement hub cap for commercial truck and trailer axles. Each part number in this product line has its own bolt circle, bolt size and depth, so choose the one that matches your hub.