9-Foot Riveted Sickle Bar Knife for Case IH 990 Mower/Conditioner with Under Serrated Sections

Description

Nothing stops hay season like a dull or broken sickle bar knife. When you’re running a Case IH 990 mower/conditioner, you need every section sharp and secure to keep that hay falling cleanly. This 9-foot riveted knife assembly comes complete with 35 under-serrated sections that’ll slice through thick stands and tough stems without leaving ragged edges or missed clumps.

What You’re Getting

• Complete 9-foot knife with 35 factory-riveted sections – no assembly required
• Under-serrated design with fine tooth profile (14 per inch) that stays sharp longer
• Riveted construction handles the vibration and stress of heavy cutting without sections coming loose
• Direct replacement design that bolts right onto your existing knife head
• Heavy-duty sections built to handle thick, tough hay crops and field conditions

Built for Real Hay Work

The Case IH 990 mower/conditioner is a workhorse machine that farmers rely on for everything from first-cut alfalfa to late-season grass hay. Whether you’re cutting 20 acres or 200, this knife keeps up with the pace. The under-serrated sections grab and slice cleanly, while the fine tooth pattern works well in both light and heavy crops.

Made to Last

Riveted construction means these sections stay put when things get rough. The fine serrations hold their edge longer than standard sections, and the heavy-duty steel construction handles rocks, stumps, and other field hazards that can chip or break cheaper sections. This is the same quality that came on your mower from the factory.

Good to Know

When replacing your knife, it’s smart to check the knife head and guards while you’ve got everything apart. A new knife on worn guards won’t cut as well as it should. The riveted sections eliminate the need for bolts and clips that can vibrate loose, making this a more reliable setup for high-hour machines.