Toro 115-9650-03 Hi Flo Blade Kit (Set of 3) Genuine OEM Toro Parts Set of 3 Fits: Titan ZX5400, ZX5420, ZX5450, MX5480, MX5400 & Timecutter ZX5400 Fits Models: 74822, 74832,74842, 74852,74862,74872,74882,74892,75202,75212