STEMCO K120A Steering King Pin Set - Qwik Kit King Pin Kit

Manufacturer

STEMCO

Product Description

Steering King Pin Set - Qwik Kit King Pin Kit

Application Summary

Make=Alliance Axle | Model= | Axle = AF-10.0-3, AF-12.0-3, AF-13.0-3, AF-13.3-3, AF-14.7-3 | Year=Above Wrenches will fit the Bushings in most Kits. The following Kits do not use Wrenches

Features & Benefits

• Chrome-plated king pin surface reduces friction at the bushing interface
• No-ream lined bushings eliminate the need for machining during installation
• High-pressure grease seals retain lubricant and block contamination
• Qwik Kit configuration reduces labor time during steer axle service

Stemco Steering King Pin Set

The Stemco Steering King Pin Set uses a Qwik Kit design to simplify installation while restoring proper fit at the steer axle pivot points. At the center of the kit is a chrome-plated king pin that presents a hard, wear-resistant surface against the knuckle bushings, slowing the friction wear that leads to looseness over time. The included no-ream bushings use a lined bearing surface that installs to size without machining, allowing the axle to be returned to service without extended teardown or specialized tooling. High-pressure grease seals retain lubricant at the pin-and-bushing interface while blocking water and road grit that accelerate joint wear. With correct clearance restored at the knuckle, the Stemco K120A set stabilizes steering input and prevents the wander and irregular tire wear that develop as king pins wear out.