Gator Mulching Mower Blades Replaces 116-6358-03 120-9500-03 Compatible with to ro Time Master Turf Master Exm ark 30 Inch Mowers（2PCS）

What It Is

This set of two Gator mulching blades replaces OEM part numbers 116-6358-03 and 120-9500-03. They are designed for Toro TimeMaster, TurfMaster, and Exmark 30-inch mower decks, giving you finer clippings for better mulching and bagging.

Fitment & Compatibility

• Deck size: 30-inch cutting decks only. Do not use on 21-inch or 42-inch mowers.
• Brand/model: Toro TimeMaster (30"), Toro TurfMaster (30"), Exmark 30" (e.g., Lazer Z, Quest, Turf Tracer with 30” deck). Check your mower’s model sticker under the seat or on the frame.
• OEM cross-reference: These replace Toro 116-6358-03 and 120-9500-03. Verify your current blade part number by removing the blade and looking for stamped digits.
• Measurements: Blade length = 15.5 inches (center hole to tip), center hole diameter = 0.5 inches, thickness = 0.187 inches. Measure your old blade before buying—some aftermarket blades are slightly shorter and can reduce cutting overlap.
• Shaft/arbor: Fits standard 5/8-inch arbor. No adapter needed for most direct-fit models.

Key Things to Know

• Quality: Gator blades are heat-treated steel with a hardened edge, lasting longer than stamped OEM blades. They resist bending better on rocks or roots.
• Installation difficulty: Moderate. You’ll need a 9/16-inch socket and torque wrench (recommended 60–70 ft-lbs). The blade bolt is reverse-thread on some Toro models—turn clockwise to loosen.
• Common gotcha: The mulching wing (raised section) can contact the deck shell if your spindle is bent or if the blade is installed upside down. Always orient the wing upward toward the deck.
• Balance: They come pre-balanced, but after a season of use, check balance with a blade balancer to avoid vibration.

Should You Buy It

If you own a 30-inch Toro TimeMaster, TurfMaster, or Exmark and want better mulching performance, these Gator blades are a solid upgrade over stock. They cost about the same as OEM but last longer and chop finer. Avoid them if you have a different deck size or need a high-lift blade for bagging only—these are optimized for mulching.