Description
When your auger drive chain starts stretching or breaks, it’s usually at the worst possible time—right in the middle of harvest when every day counts. This Diamond #80 chain gets your Westfield auger back to moving grain smoothly and reliably, so you can get back to what matters most.
What You’re Getting
- Ready-to-install 37-link precut chain with connecting link included
- Heavy-duty #80 size handles the power and stress of grain handling equipment
- Diamond brand quality that’s trusted by farmers and equipment manufacturers
- Single strand construction that’s the right fit for your Westfield drive system
- Standard link plate design ensures proper sprocket engagement
Built for Grain Handling Work
This chain is specifically sized for Westfield W100 and WR100 portable augers, as well as the MK130 model where it serves as the top drive chain. These are workhorses in grain handling—whether you’re loading bins, filling trucks, or moving grain from one location to another during busy harvest season.
Made to Last
Diamond chains are built to handle the constant cycling and heavy loads that come with moving thousands of bushels through your auger. The steel construction resists wear from grain dust and handles the shock loads that happen when you’re starting up or dealing with uneven grain flow.
Installation Notes
The precut length and included connecting link make this a straightforward replacement. Just remove the old chain, wrap the new one around your sprockets, and connect with the master link. If you’re replacing due to wear, it’s a good time to check your sprockets for wear patterns too.






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