Fit for Gravely 42 in Mower Blades 3-Pack - Notched High-Lift

Our review of the Fit for Gravely 42 in Mower Blades 3-pack finds these replacement blades best suited to owners of 42 in Gravely or Ariens ZT and Zoom decks who want a durable, sharp high-lift option without paying dealer prices. The biggest reason to buy is straightforward: they closely match the OEM 04265400 fit and dimensions while arriving as a ready set of three, so a full deck change is quick and economical. Installation is simple and the blades hold an edge well enough for routine lawn care.

Key Features

• OEM Compatibility: Replaces Gravely/Ariens 04265400 and fits 42 in decks listed for Gravely 915148, 915170 and Ariens 915159, 915171, so users can swap blades without adapter work.
• Correct dimensions: The blades measure about 14 4/5 in long with a 5/8 in center hole, ensuring proper clearance and mounting on compatible decks.
• High-lift design: The notched high-lift profile helps lift grass into the blade path for improved bagging and a cleaner cut on typical turf.
• Durable material: Constructed from higher-grade steel to extend service life, reducing replacement frequency under normal use.
• Three-blade pack: Includes a full set of three blades so users can replace every blade on a 42 in deck in one maintenance session.
• Quality inspection: Each blade is factory inspected before shipping and a one-year help option is offered if a user encounters issues.

Who It's For

This blade set is for Gravely and Ariens ZT and Zoom owners with 42 in decks who need an immediate, cost-conscious replacement that matches the OEM 04265400 profile. It suits homeowners and small property managers who perform their own mower maintenance and want blades that are easy to install and hold a sharp edge for routine mowing.

It is not ideal for users who require specialty blade geometries beyond a notched high-lift profile or those with decks not listed among the compatible models, who should verify fitment before purchase. Also consider professional landscapers seeking hardened commercial blades with extended warranties if heavy daily use is expected.

Pros & Cons

Pros

• Good blade quality and sharpness out of the box for a clean cut.
• Durable construction that appears to retain an edge longer than some aftermarket options.
• Includes three blades so a full 42 in deck replacement is completed at once.
• Easy to install, saving time for DIY maintenance.

Cons

• Fit receives mixed feedback from some customers, so confirming model compatibility before purchase is important.
• Not a specialized commercial blade for heavy daily professional use.

Specifications

Replaces	Gravely/Ariens 04265400
Compatible decks	Gravely 915148, 915170; Ariens 915159, 915171
Blade length	14 4/5 in
Center hole	5/8 in
Width	2 1/4 in
Thickness	0.197 in
Pack quantity	3 blades

Our Verdict

The Fit for Gravely 42 in Mower Blades 3-pack is a practical, value-oriented replacement for owners of compatible Gravely and Ariens 42 in decks who want a high-lift blade that is easy to install and durable enough for regular homeowner use. It offers a close match to the OEM profile and arrives as a full set, making it a sensible choice for routine deck servicing.

Frequently Asked Questions

Will these blades fit my Gravely 42 in deck?
They are made to replace Gravely/Ariens 04265400 and list compatibility with Gravely 915148 and 915170 decks; confirm your deck model before ordering.

How many blades are included?
The product ships as a pack of three blades, enough for a 42 in deck change.

Do these blades hold an edge well?
Customers report good sharpness and durability for regular mowing, though heavy commercial use may wear them faster than hardened commercial blades.