Dayton Parts 64400-8 Torque Rod Bushing
The Dayton Parts 64400-8 Torque Rod Bushing is engineered as a direct replacement to restore optimal axle positioning and support. This bushing effectively mitigates excessive axle hop and wrap, preventing potential damage to the axle assembly. Manufactured to exacting standards, it ensures consistent, long-term performance and delivers factory-equivalent ride quality. Rely on Dayton Parts’ industry-leading expertise for a reliable maintenance solution for your heavy-duty truck components.
Product Details
Dayton Parts 64400-8 Torque Rod Bushing
PRODUCT OVERVIEW This axle torque rod bushing serves as a direct replacement component engineered to replicate the original bushing’s performance characteristics. Dayton bushings are manufactured to deliver factory-equivalent ride quality while effectively controlling unwanted axle wrap and hop conditions.
KEY FEATURES - Direct fit replacement engineered to restore proper axle positioning and support function. - Mitigates excessive axle hop and wrap, preventing potentially expensive axle assembly damage. - Heavy-duty durability built to exacting manufacturing standards for consistent, long-term performance. - Industry-leading reliability supported by a U.S.-based team with over 100 years of expertise.
Specifications
| SKU | 321-507 |
|---|---|
| Cross reference | 321-507 |
| UPC/EAN | 601602233263 |


