Description
When your old MF50, MH50, or F40 starts roaring louder than a threshing machine, it’s time for a new muffler. These vintage Massey Fergusons deserve to sound civilized while they work, not wake the neighbors from three farms over. This round replacement muffler brings back the pleasant rumble these classics had when they rolled off the production line decades ago.
What You’re Getting
- Compact round design fits perfectly in the tight spaces of vintage tractor frames
- Durable steel construction built to handle the heat cycles and vibration these old engines dish out
- Precise inlet and outlet dimensions ensure proper exhaust flow for your Continental gas engine
- Direct replacement—no adapters or modifications needed to get your tractor purring again
Built for Real Farm Work
This muffler is designed specifically for the MF50, MH50, and F40 series tractors that were workhorses of mid-century American farming. These utility tractors handled everything from hay operations to cultivation work, and they’re still earning their keep on farms and homesteads today. Whether you’re bush-hogging pastures, running a hay rake, or hauling feed wagons, this muffler handles the demands of real farm work.
Made to Last
Vintage tractors like these often outlast their exhaust systems several times over, and this replacement is built with that longevity in mind. Heavy-gauge steel construction resists the rust-through that kills most mufflers, while internal baffling is designed to stay put through years of engine vibration and temperature cycling.
Installation Notes
This is a straightforward bolt-on replacement that any farm mechanic can handle. Before installation, soak the old exhaust clamps with penetrating oil—decades of heat cycles make them stubborn. Check your exhaust pipe condition while you’re at it, as these vintage systems often need attention after all these years.






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