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Stemco · Brakes & Wheel End
330-3024
In stock · ships from Knoxville
This is a thin, flat gasket that seals the joint between the hub cap and the wheel hub on a heavy-duty truck or trailer axle.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 6 applications
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All confirmed applications for this part number.
Freightliner
Hino
International
Sterling
Freightliner
Hino
International
Sterling
Fits 5/16-inch bolt holes on a 4.5-inch bolt circle, 6-hole hub cap. The specific vehicle list from [wheelerfleet.com](https://www.wheelerfleet.com/product/hubcap-gasket/545462) is likely not exhaustive; this gasket may fit many other Class 6-8 trucks and trailers using the same bolt pattern.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 8 of 8.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It prevents gear oil or grease from leaking out and keeps dirt, water, and debris from getting into the wheel end. Hub cap gaskets are typically replaced any time the hub cap is removed for a bearing inspection, seal replacement, or brake service. Reusing an old gasket risks leaks that can lead to bearing failure or brake contamination.
Part Number: 330-3024
HUBCAP GASKET 6 HOLE
Unit: ea
Vendor: Knox Trailers Inc.
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
