Will this fit?

Check compatibility by entering more details.

Toro 21-in Deck Mulching Mower Blade for Toro 133-8182-03

Name: Toro 21-in Deck Mulching Mower Blade for Toro 133-8182-03
Brand: Toro
SKU: 5014792059
Price: 24.99 USD
Availability: InStock
Rating: 4.8 (60 reviews)

Shop Toro

4.8

Ask Mylow

Mylow is an AI virtual assistant.

More Information

Will this fit my Toro mower?How do I replace this blade?What is the warranty period?Can I use this on Lawn-Boy?What tools are needed for installation?

Stepper number input field with increment and decrement buttons

Pickup

Unavailable

Shipping

Wed, Jul 15

2,000 available

Delivery

Unavailable

Members save more.

Best Price. Guaranteed

Find a lower price on an exact item? We'll match it. Some exclusions apply.

Price Guarantee

FREE Returns

Return it in store or ship it back for free. Eligibility rules apply.

Return Policy

FREE Shipping

Delivery is on us for orders over $45. Some exclusions apply.

Shipping Details

This 21 in. Replacement Blade keeps your lawn mower in peak performance. The blade is designed for a high-quality cut and long-lasting durability. The Tri-Cut steel blade cuts your lawn finer for easier mulching and bagging.

Fits select Toro 21-inch mowers 2018 and newer, as well as Lawn-Boy mower model years 2005 and newer
High-quality, sharp 21 in replacement blade for a superior cut
Contains rust prevention oil coating
Includes 1 replacement blade (Part # 108-0954-03)
Genuine Toro part
Easy to replace

Dimensions
Blade Width (Inches)	2.27	Mower Blade Thickness (Inches)	0.135
Center Hole Diameter(s)	0.43-in	Blade Length (Inches)	21
Fits Deck Size	21

Features
Center Hole Design	Round

Compatibility
Brand/Model Compatibility	Toro 21 in. Walk Behind Mower: 10736, 10730, 10732, 10734, 10738, 17730, 17732, 17734, 10739, 17739, 17750, 17752, 17754, 21311, 21321	Replaces OEM Part Number	133-8182-03

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -

Warranty
Warranty	None

General
Material	Alloy steel	Application	Walk-behind mowers
Package Quantity	1	Blade Type	Mulching

Miscellaneous
UNSPSC	27112000

Check out the Best Selling Lawn Mower Blades on Lowes.com

Review

4.8 out of 5

60 Reviews

1 Star

91% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The replacement blade is easy to install and provides a fine, even cut on 21-inch Toro mowers. Customers generally find the product to be of good quality, though some experienced issues with availability and delivery.

Customer review summary generated by AI, including incentivized reviews.

60 Customer Reviews

Sort By

It cuts grass

Would Recommend

Awesome

Review MasterJune 21, 2026
Verified Purchaser

Was this Review Helpful ?

Great blade

Would Recommend

Great item

LynnJune 12, 2026
Verified Purchaser

Was this Review Helpful ?

Easy to install

Would Recommend

Evenly cuts grass

LawnpatroleeJune 3, 2026
Verified Purchaser

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/c00d406a-5122-5122-9558-e73b18188440

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/b9a6abe4-1a26-5194-a399-dc630f01b1b5

Was this Review Helpful ?

Cuts good

Would Recommend

Cuts as good as its supposed to.

BruceJune 1, 2026
Verified Purchaser

Was this Review Helpful ?

Toro lawn mower blade

Would Recommend

Exact replacement for my toro mower and thanks to Lowes they always have what you need in stock

RDW025May 30, 2026
Verified Purchaser

Was this Review Helpful ?

8 Questions

Read All Q&A

Sort By

Will this fit?

Toro 21-in Deck Mulching Mower Blade for Toro 133-8182-03

Shop Toro

Pickup

Shipping

Delivery

Overview

Product Features

Specifications

Dimensions

Blade Width (Inches)

Mower Blade Thickness (Inches)

Center Hole Diameter(s)

Blade Length (Inches)

Fits Deck Size

Features

Center Hole Design

Compatibility

Brand/Model Compatibility

Replaces OEM Part Number

Certifications

CA Residents: Prop 65 Warning(s)

Warranty

Warranty

General

Material

Application

Package Quantity

Blade Type

Miscellaneous

UNSPSC

What Customers Are Saying

Community Q & A

8 Questions

Toro: Featured Videos

RELATED SEARCHES

Will this fit?

Toro 21-in Deck Mulching Mower Blade for Toro 133-8182-03

Shop Toro

Pickup

Shipping

Delivery

Overview

Product Features

Specifications

Community Q & A

Toro: Featured Videos

RELATED SEARCHES

Toro Lawn Mower Blades

Toro Lawn Mower Blades

Lawn Mower Blades

Toro Riding Lawn Mowers

21 Lawn Mower Blades

Toro Gas Push Lawn Mowers

Walk-behind mowers Lawn Mower Belts

Toro Lawn Mower Parts

Toro Lawn Mower Belts

Mulching Lawn Mower Blades

Walk-behind mowers Lawn Mower Blades

Toro Mulching Kits

Toro Riding Lawn Mower Accessories

Toro Lawn Sweepers

Black Decker Lawn Mower Blades