✅ Product Overview
The Dayton Parts 334‑739 is a heavy‑duty, Grade 5 equalizer bolt with a 1‑1/8″‑7 thread and 6‑1/2″ overall length, including a 1‑1/8″ threaded section. Built to OEM standards to support medium to heavy-duty trailer four-spring suspension systems.
🛠 Key Specifications
| Feature | Specification |
|---|---|
| Part Number | 334‑739 |
| Thread Size | 1‑1/8″‑7 |
| Overall Length (OAL) | 6‑1/2″ |
| Threaded Length | 1‑1/8″ |
| Material Grade | Grade 5 (high‑strength steel) |
| Finish | OEM zinc‑coated for corrosion resistance |
| Quantity | Sold individually |
🔧 Fitment & Cross References
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OEM: Hutch 095900, Euclid E7533, Meritor R307533
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Fits Hutch trailer models 7600/7700/9600/9700 with 42½″ to 121″ axle spacing
📌 Benefits & Features
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OEM-grade performance engineered for suspension equalizer bars.
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Durable Grade 5 construction for reliable load support and longevity.
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Standard dimension compatibility with existing carrier suspensions.
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Easy installation with drop-in fit.