Home>> 737640M1 - Exhaust Valve Exhaust Valve - Fits Massey Ferguson® - 737640M1 Sugg. Retail Price: $4.92/EA Out of Stock Quantity: EA Product Details # 737640M1 New (Aftermarket Part) Exhaust Valve Weight: 0.40 lbs Replaces Tractor Part #: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov Where Used FITS MASSEY FERGUSON® 135, 150, 20, 2135, 230, 235, 245, 240, 250, 20C, 30B AD3.152 DIRECT INJECTION - 65, 165, 30, 40, 50, 302, 304, 356 AD4.203 DIRECT INJECTION Specifications Instructions Any use of OEM part numbers is for reference only. Need help finding a tractor part? Give us a call at 1-800-462-7335.