Description
When your tractor starts wandering down the road or you feel loose steering in the cab, the culprit is often worn king pins in the front axle. These pins are the pivot points that let your wheels turn while supporting the weight of the entire front end—including loaded buckets and heavy implements. A worn king pin doesn’t just make steering sloppy, it can lead to dangerous handling and expensive damage to other front-end components.
What You’re Getting
- Precision-machined steel construction that maintains factory tolerances for tight steering
- Through-hardened material that resists wear from constant pivoting and heavy loads
- Smooth finish that prevents premature bushing wear and extends service life
- Direct OEM replacement—no modifications or adapters needed
- Built to handle the forces from front-end loaders, rough terrain, and daily farm work
Built for Real Farm Work
This king pin fits John Deere’s workhorse tractors across multiple series—from the utility 6000 series that handles chores and light field work, up through the powerful 6M, 6R, and 7000 series machines used for heavy tillage and transport. Whether you’re operating a 6420 with a loader, running a 6155R in row crops, or using a 7530 for heavy field work, this pin takes the abuse that comes with real farming.
Made to Last
King pins endure tremendous forces from every direction—supporting axle weight, absorbing steering inputs, and handling impacts from rough ground. This replacement features heat-treated steel construction that won’t just hold up, it’ll outlast the original equipment. The precision machining maintains critical dimensions so your steering stays tight and responsive season after season.
Good to Know
King pin replacement requires proper front axle support and typically takes 2-3 hours per side. While you’re in there, check the condition of the bushings—worn pins and worn bushings usually go hand in hand. Always replace both sides for even wear, and don’t forget to grease the fittings regularly after installation to keep everything moving smoothly.
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