655.01.0282.54 Wear Ring Repair Kit for Jost systems
655.01.0282.54
Summary
This Wear Ring Repair Kit is designed for heavy commercial vehicle fifth wheel systems. It provides a protective interface to absorb friction and prevent damage to the main plate, ensuring long-term durability for heavy-duty applications. Equivalent to OE Jost SK242157.
| EAN Code | 8683457068667 |
|---|
Ready to Order
Compatible OEM Codes
-
JOST
- SK 2421-57
Description
What does a wear ring do?
This wear ring repair kit serves as a vital protective component within the fifth wheel assembly. It is designed to sit between the fifth wheel plate and the trailer's kingpin bearing surface, absorbing the friction and mechanical stress generated during turning maneuvers.Compatibility and function
This component is compatible with Jost systems and is engineered to extend the service life of the fifth wheel assembly. By replacing the ring, technicians can prevent costly damage to the main plate body, ensuring reliable coupling between the tractor unit and the trailer.Maintenance and installation
Maintenance of the wear ring is essential for preventing excessive play in the coupling. Technicians should inspect the ring during routine fifth wheel inspections for signs of uneven wear or deformation. Replacing a worn ring helps maintain optimal load distribution and safety during heavy-duty operations.Troubleshooting and selection
Proper installation ensures that the bearing surface remains level, preventing side-to-side movement that can lead to premature failure of other fifth wheel components.OE cross-reference
655.01.0282.54 (Wear Ring Repair Kit Wear Ring) is the equivalent of the Jost OE number. This part directly replaces Jost OE number SK242157.Other OEMs
JOST
- SK 2421-57
- SK242157
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| JOST |
FAQ
What is the purpose of a wear ring repair kit?
A wear ring repair kit contains the parts needed to replace the protective ring between the fifth wheel plate and the trailer's kingpin bearing surface, absorbing wear during turning.
Which systems is this kit compatible with?
This kit is designed to be compatible with Jost systems used in heavy commercial vehicle applications.
How can I know if my wear ring needs replacement?
If you notice excessive movement or uneven wear on the fifth wheel plate, it may indicate that the wear ring needs to be replaced to protect the main assembly.
Why should I replace the wear ring instead of the whole plate?
Replacing the ring is a cost-effective way to absorb friction; it prevents the costly plate body from wearing down by taking the brunt of the mechanical stress.
What are the OE reference numbers of this part?
655.01.0282.54 directly replaces Jost OE number SK242157.