Upgrade your suspension with the ATRO TS50-22256 Premium Polyurethane Torque Rod Bushing. Engineered and manufactured in the United States, this heavy-duty bushing is designed to significantly outlast traditional rubber components.
Featuring ATRO’s innovative rotating pin technology, this bushing accommodates all clocking positions, eliminating wind-up stress and making installation far easier. It is a direct replacement for Hendrickson HA 460 / HAS 460 series suspension systems.
💡 Product Highlight: Unlike standard rigid bushings, ATRO's rotating pin allows for a full 360-degree rotation. This unique design prevents stress tearing during installation and articulation, greatly extending the life of your torque rod.
ATRO Rotating Pin: Adapts smoothly to all clocking positions for a stress-free install.
Premium Polyurethane Material: Highly resistant to oil, grease, road salt, and environmental wear.
Heavy-Duty Build: Weighing 3.53 lbs, it is built to handle severe-duty commercial applications.
Made in the USA: Manufactured under strict quality standards for ultimate durability.
| Attribute | Specification |
|---|---|
| Category | Torque Rod Components |
| Material | Premium Polyurethane |
| Center-to-Center (c-c) | 4 3/8" |
| Outside Diameter (OD) | 2.468" (Reference) |
| Bolt Hole Size | 0.66" |
| Shipping Weight | 3.53 lbs |
| UPC Code | 751354036619 |
| Quantity Per Vehicle | Varies by application |
| Special Features | Rotating pin technology |
Primary Application: Fits Hendrickson HA 460 Series (50376) and HAS 460 Truck Suspensions.
This premium bushing is a direct or near-match replacement for the following industry part numbers:
| Brand / Manufacturer | Cross Reference Part Number | Match Type / Application |
|---|---|---|
| Dayton Parts | 321-279U / 321-279 | Exact Cross Reference |
| Hendrickson | 57256-000 | OE Reference (HA/HAS 460 Series) |
| Gaff | GAFF11714 | Exact Cross Reference |
| Automann | TRB6165 | Cross Reference |
| Dyco | DT1650 / DT1840 | Cross Reference |
| Euclid | E9395 | Cross Reference |
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