STILEALUS 3-Pack Replacement Mower Blades for Ariens & Gravely 52" Deck — 18" Steel, Direct-Fit

These three STILEALUS replacement steel blades are direct-fit, painted 18" mower blades designed to replace OEM 04771200 on Ariens and Gravely zero-turn 52" decks.

When your 52-inch zero-turn mower needs fresh cutting edges, the STILEALUS 3-pack offers a ready-made swap that matches the original geometry and mounting pattern used on many Ariens IKON and Gravely ZT series decks. Each blade is manufactured from durable steel, pre-finished with a protective coating, and shaped to the same length, width and offset as the factory part so you can restore cutting performance quickly without modifying the deck.

Which machines will these blades fit?

These blades are made to replace the OEM number 04771200 and fit a range of Ariens and Gravely 52" decks. Always compare the part number and blade measurements to your existing blade before buying to ensure a correct match.

• Compatible Ariens IKON X: 915177, 915205, 915222, 915223, 915330, 915332
• Compatible Ariens IKON XL: 915201, 915227
• Compatible Gravely ZT X / ZT XL: 915174, 915230, 915200, 915204
• Replaces OEM part: 04771200 — check current part photo and measurements

How do these blades improve my mower's cut?

Sharp, correctly sized blades deliver a cleaner, more even cut and reduce the time spent re-mowing. These STILEALUS blades replicate the OEM shape and offset so the deck airflow and grass lift perform as intended.

• 18.00" length and 2.25" width preserve deck balance and airflow
• 30-degree 0.5" offset maintains intended grass lift and discharge
• Painted finish helps resist surface rust between uses
• Sold in a set of three—ideal for most 52" three-spindle decks

What should I know about installation and fitment?

Installation is straightforward for anyone familiar with basic mower maintenance, and these blades are manufactured for direct replacement — no grinding or re-drilling required when they match your OEM number and deck model. Use proper safety procedures and torque specifications when tightening blade bolts.

• Direct-replacement fit for 52" decks matching OEM 04771200
• Includes three blades to swap all deck spindles at once
• Easy installation with standard blade bolt hardware (not included)
• Confirm orientation and torque per your mower manual

What are the materials, finish and warranty details?

The blades are stamped from robust steel and finished with a protective painted coating to slow surface corrosion. STILEALUS backs these blades with a one-year unlimited-mileage quality guarantee to cover manufacturing defects.

• Material: high-strength steel for cutting durability
• Surface finish: painted green to resist rust and abrasion
• Blade specifications: 18.00" x 2.25" with 30° and 0.5" offset
• Warranty: 1-year unlimited-mileage quality guarantee

Who is this for? These STILEALUS replacement blades are intended for homeowners, landscapers and maintenance professionals running Ariens IKON or Gravely ZT series zero-turn mowers with a 52" deck who need a reliable, OEM-dimensioned blade swap. If your mower uses OEM part 04771200 and you want a complete three-blade refresh that preserves deck balance and cutting performance, this set is built to meet that requirement. Always verify model and part compatibility before purchase to ensure a correct fit.