Lawn Mower Blades

  • view as
  • Blank Image

Sort

Sort

392 products

Brand
Clear
Price

The highest price is

$
$
Clear
Clear all
Clear all

392 products

Lawn Mower Blades

392 ITEMS FOUND

Filter By

Replacement Blades for a Cleaner, Healthier Lawn

Keep your lawn mower cutting clean with blades built for the job. Shop mower blades and other replacement mower parts for your lawn tractor or push mower, with options that match your model number. Whether you’re maintaining one yard or supplying commercial landscapers, you’ll find reliable replacement parts without the cart-loading headache.

Need a refresh? Keep an extra set on hand so you can swap blades in minutes and get back to cutting. We ship fast, and our product pages help you select the right fit, making ordering easy from start to finish for your lawn mower.

Sharp, Durable Blades for a Clean and Even Cut

A sharp blade is the difference between tearing grass and clean cutting that keeps the yard looking even. Choose high-lift, mulching, or standard styles built from tough steel and finished to resist nicks and bends. Each product page calls out length, center hole, and mounting pattern so you can match the model number with confidence. These products fit many riding mowers and push units, and spares help you avoid mid-job downtime. We provide clear specs and photos to ensure you can select the right blade fast. Most orders ship quickly, so your lawn mower is back in service without a long wait. Filters help, making it easy by deck size.

Frequently Asked Questions

How do I know which mower blade I need?

icon

Start with your model number and, if you have it, the blade part number. Then confirm blade length, width, and the center hole style, plus the mounting pattern on your deck. Our product pages show these measurements and photos so you can select a match that installs like OEM. If you’re between sizes, measure the old blade tip to tip.

Is it better to sharpen a lawn mower blade or buy a new one?

icon

Sharpening works when the blade is straight, the edge still has good thickness, and there are no cracks. Buy new if it’s bent, deeply nicked, worn thin, or the mounting hole is stretched out. A fresh blade can improve cutting quality right away and helps ensure the lawn mower runs smoother with less vibration.

How often should you change the blades on a lawn mower?

icon

Check blades every few mowings and after any hit with rocks, roots, or hard dirt. Many homeowners sharpen after about 20 to 25 hours of mowing and replace at least once a season, depending on wear. If you see cracks, bends, or heavy pitting, change it right away. Keeping a spare helps avoid downtime and keeps cuts even.

Do I want high lift or mulching blades?

icon

Pick high lift when you bag clippings, cut fast-growing grass, or mow damp areas. The extra airflow stands grass up and moves material into the chute. Choose mulching blades when you want finer clippings that drop back into the turf for a tidy finish. Some decks handle both styles, so you can swap with the season.

Stay up to date
With AGNLAWN.com

Join our mailing list and be updated with
the latest products & promos.

CONTACT US

Having
Trouble?

Reach out if you have any questions,
concerns, or suggestions. We are here to help.

We can help find the right part.