After Market King Kutter Replacement Part. Comes with a 4 -1/4-inch Pulley. 3 bolt mounting (Bolts not Included). Bolt holes are 10 mm in diameter.
Precision high speed and long-life TIMKEN BEARINGS. Blade Mounting Bolt and Washer. Replaces Part Number(s): 502303.
Fits RFM 48, 60, 72 King Kutter Finish Mower Models. Does not fit the RSFM 72 or the RSFM SS FH 84.