Maxpower 561381B 3 High Lift Blade Set for 50'' Cut Toro Time Cutter Z Mowers Replaces OEM no. 110-6837-03, 112-9759-03, & 115-5059-03

What It Is

The Maxpower 561381B is a three-blade set of high-lift lawn mower blades designed for 50-inch cutting decks on Toro TimeCutter Z zero-turn mowers. These blades are aftermarket replacements for OEM part numbers 110-6837-03, 112-9759-03, and 115-5059-03, optimized for bagging and side-discharge performance.

Fitment & Compatibility

Before buying, confirm your mower has a 50-inch deck—this set will not fit 42-inch or 60-inch models. It fits specific Toro TimeCutter Z models (e.g., Z5000, Z5400, Z5500, Z5600, Z5700, and Z5800) and some Toro Titan models with the same deck. Measure your existing blade length: these blades are 20.5 inches long with a 1-inch center hole and 0.25-inch offset. Double-check your OEM number against the ones listed (110-6837-03, 112-9759-03, 115-5059-03) for a direct swap. Not compatible with older Toro models or other brands.

Key Things to Know

• High-lift design improves bagging and side-discharge cut quality but increases engine load and wear on belts/deck parts compared to standard blades.
• Installation is straightforward—use a torque wrench set to 70-90 ft-lbs for center bolt, and lift the deck safely (disconnect spark plug first).
• Common gotcha: these blades are heavier than OEM; if your mower struggles on thick grass, consider dropping to a medium-lift blade.
• Balance check recommended before first use—unbalanced blades cause vibration and poor cut. A simple blade balancer costs under $10.

Should You Buy It

Buy this set if you need reliable, high-lift blades for bagging or clean side-discharge on a 50-inch Toro TimeCutter Z, and you want an affordable aftermarket option with strong reviews. Skip if your mower deck is smaller, you mulch primarily (look for a dedicated mulching blade), or you prefer OEM for warranty compliance.