Description
When your tractor starts sounding like a drag racer, it’s time to replace that worn-out exhaust silencer. A cracked or blown muffler not only makes your ears ring, but it can also signal back-pressure problems that affect engine performance. This replacement silencer brings your Case IHC back to its proper quiet operation and keeps exhaust flowing like it should.
What You’re Getting
- 48mm inlet designed for proper fit and exhaust flow on these classic Case models
- Heavy-duty construction that handles the heat and vibration of daily farm work
- Proper sound dampening to keep your tractor running at civilized noise levels
- Direct replacement design that bolts right in where your old one came out
Built for Real Farm Work
This silencer fits a range of popular Case IHC tractors including the B275, B414, and models from the 44, 54, 74, and 84 series like the 354, 374, 384, 444, and 434. These are solid utility tractors that handle everything from hay work to loader duty, and they deserve an exhaust system that can keep up with the demands you put on them.
Made to Last
Farm tractors work in dusty, dirty conditions where exhaust systems take a beating from heat cycles, moisture, and road debris. This silencer is built with materials that resist corrosion and handle the temperature swings that come with hard work, so you won’t be replacing it again anytime soon.
Good to Know
Installation is straightforward—just unbolt the old silencer and bolt in the new one. If your exhaust pipe is corroded where it connects, now’s a good time to clean up those threads or replace any worn clamps. A little high-temperature exhaust paste on the joints helps ensure a good seal.






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