Wadoy 3 Pack Upgrade 04771200 Lawn Mower Blades 18" Compatible with Gravely 52" Deck Mowers (ZT X, ZT XL) and Compatible with Ariens IKON X, IKON XL – Replaces 00450300 and 03253800 Blades

What It Is

This is a 3-pack of 18-inch replacement blades designed for 52-inch zero-turn mower decks. They are intended for Gravely ZT X and ZT XL models, as well as Ariens IKON X and IKON XL models, offering an upgrade over standard OEM blades for improved lift and cutting performance.

Fitment & Compatibility

Before buying, verify your mower has a 52-inch deck. These blades measure exactly 18 inches long, with a 5-point star center hole and a 1-inch diameter arbor hole. They replace Gravely OEM part numbers 04771200, 00450300, and 03253800. They are compatible with Gravely ZT X 52", ZT XL 52" (2017 and newer) and Ariens IKON X 52", IKON XL 52" (2017 and newer). If your mower uses a different blade length or center hole pattern (e.g., oval or 7-point star), these will not fit. Always measure your current blade length and check the arbor hole shape before ordering.

Key Things to Know

• Quality vs. OEM: These are aftermarket blades, not genuine Gravely/Ariens. Some users report they are slightly thinner than OEM, but still durable for residential use.
• Installation: Straightforward swap—remove the old blade, clean the spindle, and torque the bolt to 70–90 ft-lbs. Use a blade balancer after installation to avoid vibration.
• Lift & Mulching: The “upgrade” design has a more aggressive wing shape for better lift and vacuum, which helps with bagging and discharge. They are not ideal for mulching unless you pair them with a mulching kit.
• Common Gotcha: These blades are for 52-inch decks only. Do not assume they fit 48-inch or 60-inch decks—double-check your deck size and blade length.

Should You Buy It

If you own a Gravely ZT X/XL or Ariens IKON X/XL with a 52-inch deck and want a cost-effective replacement that improves lift and cutting performance, this 3-pack is a solid bet. It’s best for residential or light commercial use where OEM pricing is a concern. Avoid if you need heavy-duty commercial durability or a perfect OEM fit.