ENGINE OVERHAUL KIT FOR MASSEY FERGUSON 965 80554 00 Length 21 3 4" Width 4" Cutoff Allowance 55mm 00 Length 21 3 4" Width 4" Hole Size 1 1 2" Offset 2 1 2" Center hole 19 3 4" Directions Clockwise Rotation Updraft Thickness 1 2" Hole Diameter 1 1 2" APPLICATION FOR JOHN DEERE Brand AgSmart Make Type Model John Deere Rotary Cutter 1008 John Deere Rotary Cutter 1018 John Deere Rotary Cutter 1508 John Deere Rotary Cutter 1517 John Deere Rotary Cutter 1518 John Deere Rotary Cutter 2018 John Deere Rotary Cutter 727 John Deere Rotary Cutter 737 Contains Red Cover and Fender Mount Bracket # BTB 4 ( 405344 ) Brand Tru Power crankshaft seals