Description
When you’re building up a SMA2 gauge wheel assembly or replacing just half of a worn wheel, this 4×12 gauge wheel half gets the job done without having to buy a complete assembly. Whether you’re dealing with one side that’s cracked from rocks or just updating your cultivator setup, having the right wheel half on hand keeps you moving when cultivation season hits.
What You’re Getting
- Precision-drilled 4 holes for 5/16″ bolts on a 4″ circle pattern for secure mounting
- 2.5″ center hole designed to fit SMA2 assembly specifications perfectly
- Durable construction that handles the rocks, roots, and rough conditions of field cultivation
- Direct replacement part—no modifications needed for proper fit
Built for Real Farm Work
This wheel half works with SMA2 gauge wheel assemblies used on John Deere and old-style Noble row crop cultivators. These machines spend their days working between crop rows, maintaining precise depth control whether you’re cultivating corn, soybeans, or other row crops that need careful attention to avoid crop damage.
Made to Last
Farm work is tough on gauge wheels, especially when you’re working fields with varying soil conditions and debris. This wheel half is built to handle the constant ground contact and occasional impacts that come with cultivation work, maintaining its shape and bolt pattern integrity season after season.
Good to Know
When assembling your SMA2 gauge wheel, make sure all four 5/16″ bolts are properly torqued to prevent the halves from separating during operation. It’s also a good time to check your bearings and make sure the assembly spins freely—a binding gauge wheel can throw off your depth control and cause uneven cultivation.
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