Description

That clunking noise up front or the way your tractor won’t track straight down the road anymore? Nine times out of ten, it’s worn king pins causing the trouble. Your tractor’s king pins are the pivot points that allow front wheels to turn, enduring tremendous loads and constant movement. This replacement king pin restores the tight, responsive steering your John Deere had when it rolled off the lot.

What You’re Getting

Precision-machined steel pin built to OEM specifications for exact fit
Through-hardened construction that handles the tremendous steering forces and front axle weight
Smooth finish that prevents premature bushing wear and extends service life
Direct replacement that restores factory steering performance

Built for Real Farm Work

Whether you’re running a loaded front-end loader, making tight turns at headlands, or hauling down the road, these pins take tremendous forces from every direction. They’re what let your wheels turn while supporting the weight of the entire front axle assembly. From loader work with your 6155M to precision row crop operations with your 6190R, this king pin handles the daily stress that comes with serious farming.

Made to Last

Farm equipment doesn’t get babied, and steering components take some of the worst abuse. This king pin features through-hardened steel construction, not just surface treatment that wears off. The precision machining maintains critical tolerances so your steering stays tight, while the smooth finish prevents premature bushing wear that leads to more problems down the road.

Installation Notes

King pin replacement requires proper front axle support and usually means the bushings need attention too – worn pins and worn bushings go hand in hand. Always inspect bushings during replacement and consider replacing them as a set. This is typically a job for someone comfortable with front axle service, as proper alignment is critical for safe steering.