Oregon 6PK 94-060 Replacement Blades for 54" Toro 115-2454-03, 115-4999

What It Is

This is a set of six Oregon replacement blades designed for 54-inch Toro commercial zero-turn mowers. They are a high-carbon steel, aftermarket alternative to OEM Toro blades, intended for mulching, bagging, or standard discharge cutting.

Fitment & Compatibility

Before buying, confirm these three things:

• Deck Size: Your mower must have a 54-inch cutting deck. These blades come in a six-pack to cover that width.
• Model Numbers: Oregon lists fitment for Toro models using OEM part numbers 115-2454-03 and 115-4999. Check your mower’s manual or current blade part number.
• Measurements: Each blade is 18 inches long, with a 1-inch center hole and a 3/4-inch offset. Measure your old blade length and hole diameter to verify. These are not universal – they won’t fit 48-inch or 60-inch decks.

Key Things to Know

• Quality: Oregon is a reputable aftermarket brand. These blades are made from heat-treated boron steel, which holds an edge longer than standard steel but may be slightly less durable than OEM Toro blades under heavy commercial use.
• Installation: Straightforward if you have a socket set and a torque wrench (tighten to 70-90 ft-lbs). They are not “universal” – the offset must match your deck design to avoid hitting the spindle.
• Balance: Each blade is individually balanced from the factory, but it’s good practice to check balance on a balancer after sharpening.
• Gotcha: These blades are for 54-inch Toro decks only. They do not fit Exmark, John Deere, or smaller Toro models. Verify your spindle hole pattern – some Toro models use a different star-shaped center hole.

Should You Buy It

Buy these if you own a 54-inch Toro commercial mower (like the Titan or Z Master) and want a cost-effective, high-quality replacement for OEM blades. They’re ideal for homeowners or light commercial users who need consistent cut quality without paying Toro-brand prices. Avoid if you need heavy-duty blades for abrasive, rocky terrain or if your deck requires a different blade offset.