Home>> 745405M91 - Main Bearing Set STD Main Bearing Set STD - Fits Massey Ferguson® - 745405M91 Sugg. Retail Price: $19.95/EA Out of Stock Quantity: EA Product Details # 745405M91 New (Aftermarket Part) Main Bearing Set STD Weight: 2.00 lbs Replaces Tractor Part #: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov Where Used FITS MASSEY FERGUSON® 65, 302, 304 A4.203 INDIRECT INJECTION - FLAT TOP PISTONS - 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.