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655.01.0063.06 Jost Compatible Fifth Wheel Lock Repair Kit

655.01.0063.06

Summary

This fifth wheel lock repair kit is designed for heavy commercial vehicle fifth wheel locking mechanisms, specifically compatible with Jost systems. It provides the necessary components to renew worn parts and restore original holding performance within the locking assembly. Equivalent to OE Jost SK312160Z.

Product identifiers
EAN Code8683457068445
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Compatible OEM Codes

  • JOST
    • SK 3121-60 Z

Description

What does a fifth wheel lock repair kit do?

A fifth wheel lock repair kit is essential for maintaining the security of the connection between a tractor unit and a trailer. This kit typically consists of components such as the spring, pin, bush, wedge, and fasteners, which work together to ensure the locking mechanism functions reliably under heavy loads.

Compatible systems and fitment

This specific repair kit is compatible with Jost systems. By renewing the worn internal parts of the lock, technicians can restore the original holding performance of the fifth wheel assembly, ensuring the safety of the vehicle during transport.

Installation and maintenance

During installation, workshop technicians should inspect the mounting surface and ensure all fasteners are torqued to specification. Regular maintenance of the locking mechanism prevents premature wear of the primary fifth wheel components and ensures consistent coupling performance.

Maintaining locking security

Maintaining a functional locking system is critical for fleet managers to avoid downtime and ensure safety on the road. Always consult your authorized distributor to confirm exact fitment for your specific fifth wheel model.

OE cross-reference

655.01.0063.06 (Fifth Wheel Lock Repair Kit Lock) is the equivalent of the Jost OE number. This part directly replaces Jost OE number SK312160Z.

Other OEMs

JOST

  • SK 3121-60 Z
  • SK312160Z

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
JOST

FAQ

What is included in a fifth wheel lock repair kit?
A repair kit usually consists of the spring, pin, bush, wedge, and fasteners; it renews the worn lock parts and restores the mechanism to its original holding performance.
How do I know if my fifth wheel lock needs repair?
If there is excessive movement between the tractor and trailer or if the locking mechanism fails to engage securely, inspecting and renewing the lock components is recommended.
Is this kit suitable for all fifth wheels?
This kit is specifically designed to be compatible with Jost systems. It is important to verify compatibility with your specific system manufacturer before installation.
What are the benefits of using a repair kit instead of a new assembly?
A repair kit allows workshop technicians to renew only the worn internal components like pins and springs, restoring functionality while remaining a cost-effective solution.
What are the OE reference numbers of this part?
655.01.0063.06 directly replaces Jost OE number SK312160Z.