655.01.0104.02 Fifth Wheel Lock Repair Kit for Jost Systems
655.01.0104.02
Summary
This fifth wheel lock repair kit is designed to restore the locking mechanism of heavy commercial vehicle coupling systems. Compatible with Jost systems, it ensures reliable performance through high-strength components designed for heavy-duty service conditions. Equivalent to OE Jost SK312156Z.
| EAN Code | 8683457068520 |
|---|
Ready to Order
Compatible OEM Codes
-
JOST
- SK 3121-56 Z
Description
What does a fifth wheel lock repair kit do?
A fifth wheel lock repair kit is essential for maintaining the integrity of the coupling mechanism between a tractor unit and a trailer. This kit typically includes critical components such as the spring, pin, bush, and wedge to renew worn parts and restore the original holding performance of the locking system.Compatibility and application
This specific repair kit is compatible with Jost systems. It is engineered to withstand the intense vibrations and heavy loads encountered in heavy commercial vehicle operations, ensuring that the locking jaw remains securely engaged during transit.Maintenance and installation guidance
Technicians should inspect the spring and pin for wear during routine maintenance intervals. Replacing these components prevents improper coupling and ensures the safety of the vehicle connection. Consult your authorized distributor for installation guidance.Preventative maintenance benefits
Proper maintenance of the locking mechanism helps prevent premature wear on the fifth wheel plate itself, extending the service life of the entire coupling assembly.OE cross-reference
655.01.0104.02 (Fifth Wheel Lock Repair Kit Lock) is the equivalent of the Jost OE number. This part directly replaces Jost OE number SK312156Z.Other OEMs
JOST
- SK 3121-56 Z
- SK312156Z
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| JOST |
FAQ
What is included in a fifth wheel lock repair kit?
A typical repair kit consists of essential components like the spring, pin, bush, and wedge to renew worn parts and restore locking performance.
What is the function of this repair kit?
It restores the original holding performance of the fifth wheel locking mechanism by replacing worn-out internal components.
Can this be used on any fifth wheel?
This specific kit is designed for compatibility with Jost systems to ensure correct fitment and mechanical integrity.
When should I replace the lock repair kit?
It should be replaced when signs of wear appear in the pin or spring, or during scheduled heavy-duty vehicle maintenance intervals.
What are the OE reference numbers of this part?
655.01.0104.02 directly replaces Jost OE number SK312156Z.