110-6837-03 Mower Blades Compatible with T oro Time Cutter 50" Deck, T oro 115-5059-03 High Lift Blade Fit for T oro Z5000 SS5060 50" Zero Turn Mower Riding Tractor, Replace 112-9759-03 79016P, 3 Pack

What It Is

This is a set of three aftermarket high-lift mower blades designed for 50-inch cutting decks on Toro Time Cutter and Z5000 series zero-turn mowers. The high-lift design improves grass clipping discharge and bagging performance, especially in thick or damp conditions.

Fitment & Compatibility

Before buying, verify your deck measures exactly 50 inches from blade tip to blade tip. These blades replace OEM numbers 115-5059-03, 112-9759-03, and 79016P. They fit Toro Time Cutter models with a 50-inch deck (e.g., SS4225, SS5000) and Toro Z5000 models like the SS5060. Check your current blade’s center hole diameter (must be 1 inch) and overall length (should match your OEM blade). Aftermarket blades may have slightly different profiles—compare the curve and lift angle to your originals to ensure proper airflow.

Key Things to Know

• Quality: Made from heat-treated steel, but may not be as durable as OEM Toro blades. Inspect for burrs or uneven edges before installation.
• Installation: Straightforward with a socket wrench and blade removal tool. Torque to factory spec (typically 70-90 ft-lbs). Use a thread locker on the bolts.
• Gotcha: High-lift blades create more suction and can bog the engine in very tall or wet grass. Consider standard-lift blades if you primarily mulch.
• Balance: Aftermarket sets may need balancing. A simple blade balancer is cheap insurance against vibration.

Should You Buy It

If you own a Toro Time Cutter or Z5000 with a 50-inch deck and want better bagging or side discharge performance without paying OEM prices, this is a solid value. Not ideal for mulching or if you need maximum blade longevity for commercial use.