Description

When your planter gauge wheel assembly needs a replacement wheel half, you don’t want to hunt around for the right part while planting season waits. This black steel wheel half fits right into your existing SMA9B gauge wheel assembly, getting you back in the field without missing a beat. Whether you’ve cracked a rim from rocks or just need a spare on hand, this is the exact piece you need.

What You’re Getting

Durable black steel construction that handles the bumps and rocks of field conditions
Direct replacement for damaged wheel halves in SMA9B assemblies
Precise 4-1/2 inch width and 16 inch diameter for proper gauge wheel function
Ready to mount with your existing tire and bearing components

Built for Real Farm Work

This wheel half is designed for the demanding work of gauge wheels on planters, where consistent depth control can make or break your stand. Gauge wheels take a beating from rocks, stumps, and the constant contact with soil, so having a reliable replacement part means you’re not scrambling during the critical planting window.

Made to Last

Farm equipment parts need to handle whatever the field throws at them. This black steel wheel half is built to the same specs as the original, so it’ll hold up to the vibration, impacts, and weather that come with planting season after planting season.

Good to Know

This is just the wheel half – you’ll reuse your existing tire, bearing, and other components from your current assembly. Installation is straightforward if you’ve worked on gauge wheels before, but having a tire machine or tire irons handy makes the job much easier.