737 640M1

Exhaust Valve fits Massey Ferguson 133, 134C, 135, 148, 150, 152, 154, 155, 158, 165, 165 US Built, 230, 233, 234, 235, 240, 245, 250, 253, 254, 255, 260, 30, 302, 304, 3165, 340, 342, 350, 354, 40, 4