Description
When your old MF starts sounding like an unmuffled pickup truck and the neighbors are complaining, you know it’s time for a new muffler. This round horizontal muffler brings back the civilized exhaust note your tractor had when it rolled off the lot. If you’ve been putting off this repair because the old muffler still “works,” remember that a blown-out muffler isn’t just annoying—it affects engine performance and can even damage your hearing during those long field days.
What You’re Getting
- Direct replacement muffler with proper 2-inch inlet and outlet sizing for optimal exhaust flow
- 32-inch overall length and 3-1/4-inch diameter body designed specifically for these MF models
- Horizontal orientation fits perfectly in the factory mounting location without modifications
- Works with both gas and diesel engines, including Continental gas and Perkins applications
Built for Real Farm Work
This muffler fits the workhorse Massey Ferguson tractors from the 150 up through the 275 series—machines that spent decades in hay fields, row crop work, and general farm duties. Whether you’re running a 165 on the hay rake or using that 275 for heavy tillage work, this is the same style muffler that kept these tractors quiet and efficient during their prime years.
Made to Last
Farm mufflers take a beating from temperature extremes, moisture, and constant vibration. This replacement is built with heavy-gauge steel construction that resists rust-through from the inside out. The internal baffling is designed to handle the heat and flow from both gas and diesel engines while providing effective sound reduction that lasts.
Installation Notes
This is a straightforward bolt-on replacement that uses your existing mounting hardware. Before installation, soak the old exhaust clamps with penetrating oil—they love to seize up after years of heat cycling. Check your exhaust pipe condition while you’re at it; a new muffler on a rotted pipe won’t last long. Pro tip: use anti-seize compound on the new clamps for easier service next time.






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