Overview
This genuine Dexter wheel stud (Part No. 490308) is designed specifically for Dexter 12″ hub‑drum assemblies, offering a ½″‑20 UNF thread, approximately 2.65″ (67 mm) stud length, and a knurl-based press‑in mount. Sold individually, each stud matches OEM fit and finish for reliable rethreading or replacement needs.
Key Features
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Dexter OEM part (P/N 490308) designed for compatibility with Dexter 12″ drum hub assemblies.
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Stud spec: ½″‑20 UNF thread, 2.65″ total length with a 24 mm knurl (~13.5 mm bore fit).
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Press-in style: ensures secure, tool-mounted installation without screws.
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Ideal for replacing individual bent or corroded studs, rather than replacing full hubs.
Compatibility
| Hub / Drum Type | Bearing Axle Rating | Stud Specs |
|---|---|---|
| Dexter 12″ hub‑drums | Up to ~3,500 lb axles | ½″‑20 UNF, knurl press-fit, 2.65″ long |
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