1664509M1 New Plug Fits Massey Ferguson Tractor Models 165 175 178 180 235 +One New Aftermarket Replacement Plug & O Ring Fits: Fits Massey Ferguson Model(s): 1080, 1085, 1200, 1250, 133, 135, 140, 150, 152, 165, 165 US Built, 168, 175, 175 US Built, 178, 178 US Built, 180, 185, 188, 20E, 230, 235, 240, 245, 250, 253, 255, 265, 270, 275, 283, 285 (FR), 285 US Built, 290, 290 US Built, 298, 30, 375E Brazilian, 390E Brazilian, 550, 565, 575, 590, 595, 670, 675, 690, 698, 699 Replaces Part Number(s): 1664509M1, 3000417X1