Description
When your planter’s drive system starts acting up—whether it’s skipping, slipping, or making noise you’ve never heard before—chances are good it’s time to replace that drive chain. A worn chain throws off your whole operation, affecting seed spacing and costing you stands. This 91-pitch Diamond #40 roller chain with connecting link gets your planter back to planting precise, consistent rows.
What You’re Getting
- Pre-cut to 91 pitches plus connecting link—no measuring or cutting needed
- Standard #40 size chain that fits most planter drive applications
- Quality Diamond construction built to handle the stress of field conditions
- Connecting link included for easy installation and future maintenance
- Carbon steel construction that won’t stretch or break under load
Built for Real Farm Work
This chain works on the drive systems found in planters and seed drills where #40 chain is used, commonly found on equipment like John Deere 1700 and 7000 Series planters, plus 1520, 1530, 1535, 1560, 1565, and 1590 drills where precise seed placement and reliable operation matter most. Whether you’re planting corn, beans, or small grains, this chain handles the power transfer from your drive system to keep seed meters turning at the right speed.
Made to Last
The carbon steel construction handles the everyday abuse that comes with farm work – temperature swings, dust, occasional overloads, and outdoor storage. Each link is manufactured to ANSI standards, so you get consistent quality that meshes properly with your sprockets and won’t wear prematurely.
Installation Notes
The connecting link makes installation straightforward—just remove the old chain and connect the new one in place. When installing, make sure to properly tension the chain according to your equipment manual. Too loose and it’ll jump teeth; too tight and you’ll wear out bearings. A good rule of thumb is about 1/2-inch deflection on most applications.






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