JOST part description

Fifth Wheel Fitting - Wear Ring (No Mounting Hardware)

Product Description

Fifth Wheel Wearing Ring

Application Summary

Jost JSK 36 DA, JSK 36 DV, JSK 37 C, JSK 37 E, JSK 37 EA, JSK 37 ER, JSK 37 ME 140, JSK 37 C-Z, LP 36 CV, LP 37 CZ, JSK 37 A, SO 36 CV

Features & Benefits

  • Wear ring cuts down metal contact for smoother moves
  • Tough steel build handles heavy loads without flinching
  • Keeps coupling and uncoupling steady every time
  • Black coating fights off rust for longer life
  • Key to protecting fifth wheels on serious trucks

JOST Fifth Wheel Fitting

The JOST Fifth Wheel Fitting is built to combat damage and wear, featuring a robust wear ring that restores the integrity of the coupling system. Constructed from high-quality steel and finished in sleek black, this fitting is designed to survive the challenges of heavy-duty applications. Through the process of reducing metal-on-metal friction, the JOST SK2105-19 minimizes premature wear and aims to achieve a smoother, more secure trailer connection.

Product Attributes

Color Black
Material Stell
Part Type Wear Ring
Notes Wear Ring

JOST® is a global leader in manufacturing safety-critical components for commercial vehicles. Its products are divided into three categories—vehicle interface, handling solutions, and maneuvering—and are manufactured in its different production sites located in more than 20 countries across five continents. Since it started as a humble forge of ball bearing turntables in 1952, JOST has grown exponentially and has become the leading supplier of landing gears and fifth wheel couplings around the world. Currently, there are five brands under JOST, including ROCKINGER, JOST, TRIDEC, Quicke, and Edbro. All these brands are renowned names in the industry, thanks to their high-quality products and continuous innovation.

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