Use this 3-Pack Replacement Blade Kit to maintain your 34 or 50 in. TimeCutter's high-quality cutting performance. The sharp 17.5 in. high-lift blades provide a crisp cut and are compatible with select TimeCutters manufactured in and after 2011. Genuine Toro parts. Toro 50-in Deck Standard Mower Blade for Zero-turn Mowers (3-Pack) | 79016P