Home>> 523090M91 - Power Steering Pump Power Steering Pump - Fits Massey Ferguson® - 523090M91 Sugg. Retail Price: $247.45/EA Out of Stock Quantity: EA Product Details # 523090M91 New (Aftermarket Part) Power Steering Pump For 4.203 Diesel Engine Weight: 8.00 lbs Replaces Tractor Part #: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov Where Used FITS MASSEY FERGUSON® 65, 165, 255, 302, 304, 3165, 30, 40B, 50, 50A Specifications PUMP ON LEFT SIDE OF ENGINE 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.