The ORGAtop A184475M is a high-quality aftermarket exhaust muffler designed for various Massey Ferguson agricultural and industrial machinery. This replacement part ensures efficient exhaust gas silencing and is a direct fit for numerous Massey Ferguson tractor models including the 133, 135, 140, 145, 148, 152, 155, 158, 165, 230, 240, 250, 255, 260, 265, 275, 290, 550, 560, 565, 575, 590, 595, 675, 690, 698, 699, 1080, 1085, and industrial models 20C, 30B, 40B, 50B, 50C, 50D, 50E, 60H. It replaces OEM part numbers 184475M1, 184475M2, 184475M3, and 184475M4. Featuring an overall length of 1300 mm, a body diameter of 150 mm, and inlet/outlet diameters of 48 mm, this muffler is built for durability and performance.