Description
If your discs aren’t cleaning properly or you’re getting mud buildup that’s slowing down your fieldwork, worn scrapers are likely the culprit. When scrapers get worn down or bent from rocks and debris, they can’t do their job of keeping those disc blades clean and cutting sharp. This replacement scraper assembly gets your Case IH disc harrow back to slicing through residue and soil like it should.
What You’re Getting
- Left-hand scraper assembly that clears material from the front gang on the right rear position
- 11-inch shank provides the right clearance and mounting position for proper scraper action
- Heavy-duty construction that handles the constant impact of soil and debris without bending
- Direct replacement for worn or damaged scrapers – no modifications needed
Built for Real Farm Work
This scraper fits Case IH disc harrows including the 475, 490, 496, and 3900 models – machines that see plenty of tough tillage work in corn stubble, soybean fields, and rough ground. Whether you’re incorporating crop residue in the fall or preparing seedbeds in spring, these disc harrows need scrapers that keep the blades clean for consistent cutting action.
Made to Last
Disc scrapers take a beating from rocks, roots, and compacted soil, so this assembly is built to handle the abuse. The steel construction resists bending and wear, while the proper heat treatment keeps the scraper edge sharp enough to clean effectively without wearing out prematurely.
Installation Notes
This is a straightforward replacement that bolts right where your old scraper was mounted. Check your other scrapers while you’re at it – they often wear at similar rates, and replacing them as a set keeps your disc working evenly across the width.






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