BDELI 116-6358-03 for 30" Toro TimeMaster Replacement Mulching Blades 1 Pack – Compatible with Models 20120P, 20199, 21199, 20200, 20122P – Replaces 120-9500-03 – Fits 30" Deck Lawn Mowers

What It Is

This is a replacement mulching blade set (1 pack) for 30-inch Toro TimeMaster walk-behind mowers. Designed to chop clippings into fine particles for nutrient recycling, it’s intended for users who want a clean, bag-free cut on large lawns.

Fitment & Compatibility

Before buying, verify these three things:

• Deck size: Must be exactly 30 inches. This blade will not fit 22-inch or 36-inch Toro decks.
• Model numbers: Confirmed compatible with Toro TimeMaster models 20120P, 20199, 21199, 20200, and 20122P. Check your mower’s model plate (usually under the seat or on the deck).
• OEM cross-reference: Replaces Toro OEM part 120-9500-03. If your current blade is a different OEM number or an aftermarket brand, measure the center hole (must be 1-inch diameter) and overall length (must be 15.5 inches end-to-end). The blade’s offset and sail shape are specific to TimeMaster mulching decks; generic 30-inch blades may not engage properly.

Key Things to Know

• Quality: Made from heat-treated steel with a coated edge to resist rust. Users report it stays sharp for 8–10 mows on typical turf (not rocky or sandy soil).
• Installation difficulty: Moderate. You’ll need a torque wrench (recommended 70–90 ft-lbs) and a blade removal tool or a block of wood to jam the blade. The center hole is keyed, so alignment is straightforward.
• Common gotcha: This is a single blade (not a set of three). For the three-blade TimeMaster deck, you need to buy 3 packs. Some users mistakenly order one pack and end up with an unbalanced cut.
• Mulching performance: Works best with dry grass under 4 inches. Wet or tall grass will clump or leave piles; consider a side-discharge blade for those conditions.

Should You Buy It

If you own a 30-inch Toro TimeMaster (models listed above) and want genuine-style mulching performance without paying Toro’s OEM price, this is a solid, well-reviewed choice. It’s not for non-Toro decks or for mowers with different blade lengths. Buy three packs at once to avoid an incomplete set.