Ariens 3-Pack Genuine Gravely 15" Replacement Mower Blades for 42" Deck — OEM Fit & Balanced Cut

These are three genuine Ariens / Gravely 15-inch replacement mower blades (part #04769800) made for 42" zero-turn decks.

If your IKON XD X42CE, XL42, ZTX or ZTXL mower needs fresh cutting edges, this OEM three-pack restores factory fit and balance for a consistent cut. Each blade is an authentic Gravely part manufactured to the same specs used on Ariens-built machines, so installation and performance match original equipment.

What exactly fits these blades?

These blades are 15 inches long and engineered for 42-inch mower decks found on several Ariens/Gravely zero-turn models. They mount using the factory hardware and center hole pattern, so they align with the spindle and deck as intended.

• Genuine Gravely / Ariens part number 04769800
• Designed for 42" decks on IKON XD X42CE, XL42, ZTX, ZTXL
• Three blades included for simultaneous replacement of a 3-blade deck
• Factory hole pattern and length for direct swap

How do these blades affect cut quality and mower balance?

Replacing worn or damaged blades with OEM parts helps restore the deck’s original cutting geometry and balance, which reduces scalping and uneven stripes. Using matching blades in a set keeps rotation balanced, lowers vibration, and improves the quality of the grass finish.

• Uniform blade-to-blade length and angle preserves cut line
• Balanced set minimizes vibration to spindles and deck
• Sharp new edges reduce tearing for a cleaner finish
• OEM specs prevent clearance and fitment issues

How do I install and maintain these blades safely?

Installation follows standard mower blade replacement steps: disconnect spark plug, raise and support the deck, remove old blades, and torque the new blades to the factory specification. Maintain them by checking for nicks, balancing after sharpening, and replacing blades when edge wear or bends appear.

• Always disconnect spark plug before working on the deck
• Torque bolts to manufacturer-recommended values
• Inspect for damage after mowing rocky or debris-laden areas
• Sharpen or replace blades when edge dullness affects cut quality

Why choose genuine Gravely / Ariens replacement blades?

OEM blades are manufactured to the tolerances and metallurgical standards specified by the original equipment maker, which means predictable fit and wear characteristics. That consistency reduces the likelihood of fitment surprises and helps maintain warranty-aligned replacement practices.

• Factory-manufactured dimensions for correct clearance
• Material and heat treatment matched to original blades
• Sold as a three-pack for complete deck replacement at once
• Backed by the Gravely/Ariens part number for easy sourcing

Who this is for: Owners of Ariens or Gravely zero-turn mowers with a 42" cutting deck who want an exact OEM replacement set. If you operate IKON XD X42CE, XL42, ZTX or ZTXL models and prefer factory-fit parts for reliable performance and simplified maintenance, this 3-pack of genuine 04769800 blades provides the correct size, balance, and mounting pattern for straightforward installation and improved mowing results.