Description
When you’re working your row crop cultivator and notice that wobbling gauge wheel or hear grinding sounds coming from the hub, it’s time for a rebuild before it costs you precise depth control. This complete 4-bolt hub kit has everything you need to get that gauge wheel spinning smooth and true again, keeping your cultivation depth consistent from one end of the field to the other.
What You’re Getting
- Complete hub assembly with all bearings, spacers, bolts, nuts, and lock washers included
- Four-bolt design that handles the side loads and vibration of cultivator work
- Quality bearings that keep running smooth through dirt and moisture
- All the hardware you need for a complete rebuild—no hunting for missing pieces
- Direct replacement for worn or damaged SMA2 gauge wheel assemblies
Built for Real Farm Work
This kit works with a wide range of row crop cultivators including John Deere models, old-style Noble cultivators, Crop Maker units, and MG Dickey row crop equipment. Whether you’re cultivating corn, soybeans, or other row crops, maintaining consistent depth control is what separates clean fields from weedy ones.
Made to Last
Cultivator gauge wheels take a beating from rocks, stumps, and the constant bouncing that comes with field work. This hub kit uses quality bearings and hardware that’s built to handle the punishment while keeping your wheels rolling smooth and maintaining proper depth control season after season.
Good to Know
When rebuilding your gauge wheel hub, clean the spindle thoroughly and check for wear or damage before installing the new bearings. Pack the bearings with good quality grease and don’t overtighten the hub nut—snug it up until there’s just a slight drag when spinning the wheel by hand, then back it off a quarter turn.






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