Grasscool 115-5059-03 50 inch SS5000 Timecutter Mower High Lift Blades for Toro Time Cutter MX5050 MX5000 MX5075 Zero Turn 50'' Deck Mower Replace 79016p 110-6837-03 112-9759-03

What It Is

These are high-lift replacement blades designed for Toro TimeCutter zero-turn mowers with a 50-inch cutting deck. The high-lift profile increases airflow for superior grass collection and bagging, making them ideal for tall or damp grass.

Fitment & Compatibility

• Deck size: Only for 50-inch Toro TimeCutter decks (MX5050, MX5000, MX5075, SS5000 models).
• OEM cross-reference: Replaces Toro part numbers 79016p, 110-6837-03, and 112-9759-03.
• Measurements: Each blade is ~16.5 inches long, 2.25 inches wide, with a 5/8-inch center hole and 3/8-inch offset. Verify your existing blade length and hole size before ordering.
• Aftermarket fit: Grasscool is not OEM Toro; check that blade thickness and offset match your stock blades to avoid spindle clearance issues.

Key Things to Know

• Installation: Simple bolt-on swap with basic hand tools (socket and torque wrench). Torque to 70-90 ft-lbs. No modifications needed.
• Cut quality: High-lift design improves bagging but increases engine load slightly—expect a minor drop in runtime or power in thick grass.
• Durability: Heat-treated steel holds an edge well, but high-lift blades wear faster than standard or mulching blades in sandy or rocky soil.
• Balance: Some users report needing to balance blades before installation for vibration-free operation.

Should You Buy It

If you own a Toro TimeCutter with a 50-inch deck and prioritize bagging performance over mulching or extended blade life, these are a solid, affordable upgrade. They’re not for mulching or low-lift applications, but for clean cuts and efficient clippings collection, they deliver.