Stens New Stens Medium-Lift Blade 350-223 Compatible with Toro Timecutter Z, Requires 3 for 50" Deck 110-6837-03, 112-9759, 112-9759-03, 115-5059, 115-5059-03

What It Is

The Stens Medium-Lift Blade 350-223 is an aftermarket replacement blade for Toro Timecutter zero-turn mowers with a 50-inch cutting deck. Its medium-lift design balances grass clipping discharge and bagging performance for residential and light commercial use.

Fitment & Compatibility

• Deck size: Requires 3 blades for a 50-inch deck.
• OEM cross-references: Replaces Toro part numbers 110-6837-03, 112-9759, 112-9759-03, 115-5059, and 115-5059-03.
• Measure before buying: Confirm your blade’s length (typically 16.5 inches), center hole diameter (usually 5/8 inch), and thickness (0.188 inch) match the Stens 350-223 specs. Measure your existing blade or check Toro’s parts diagram.
• Model check: Fits most Toro Timecutter models with a 50-inch deck (e.g., SS4225, ZS4200, ZS4225). Verify your mower’s deck part number to avoid fitment issues.

Key Things to Know

• Quality: Stens is a reputable aftermarket brand; these blades are heat-treated and hardened for durability, but they may not last as long as OEM Toro blades under heavy use.
• Installation: Moderate difficulty—requires a socket wrench and a blade removal tool (or a block of wood to lock the blade). Always use thread locker on the blade bolts and torque to 70-90 ft-lbs.
• Gotcha: Medium-lift blades produce less vacuum than high-lift blades, so they’re less effective for wet grass or thick mulching. If you bag often, consider high-lift alternatives.
• Balance: New blades are pre-balanced, but check with a balancer after sharpening to prevent vibration.

Should You Buy It

Buy these if you need a budget-friendly, reliable replacement for a Toro Timecutter 50-inch deck and primarily side-discharge or bag in dry conditions. They’re a solid value for homeowners, but skip them if you demand OEM longevity or need maximum lift for heavy mulching.