WILL THIS PART FIT MY MODEL?

craftsman-421825-Lawn Mower 22-in Deck 3-in-1 Blade
Hover to Zoom

Lawn Mower 22-in Deck 3-in-1 Blade 421825

★★★★★★★★★★
5★
186
4★
20
3★
5
2★
5
1★
7

Part #421825

Online price
$17.99 | 
10% OFF 
MSRP: $20.00
In Stock
For ZIP codes near Edit
Eligible for FREE standard shipping with subscription!
365-day return policy
This part fits
Craftsman, Husqvarna, Poulan

Part Information

Helpful DIY instructions: Installation guide with video.

This 3-in-1 blade (part number 421825) is for lawn mowers.

The 3-in-1 blade 421825 combines the features of a high-lift blade and a mulching blade, and is used for discharging, bagging or mulching grass clippings. This blade is 21-1/4 inches long, and is sold individually.

Wear work gloves to protect your hands when installing this part.

Frequently Used Together

Lawn Mower Battery Charger

Lawn Mower Battery Charger

Part # 587007101
 
$22.99
In Stock
Lawn Mower Drive Wheel, 8 x 1-3/4-in

Lawn Mower Drive Wheel, 8 x 1-3/4-in

Part # 583719501
 
$21.99
In Stock
Lawn Mower Blade Adapter

Lawn Mower Blade Adapter

Part # 581473301
 
$13.99 | 
7% OFF 
MSRP: $15.00
In Stock
Lawn Mower Ground Drive Belt, 3/8 x 32-1/2-in

Lawn Mower Ground Drive Belt, 3/8 x 32-1/2-in

Part # 196853
 
$13.99 | 
7% OFF 
MSRP: $15.00
In Stock

Top models using the same part

Model NameModel NumberDiagram Name
Model #917992110 Craftsman gas walk-behind mower917992110
Engine/housing/handle
Shop Parts
Model #917374910 Craftsman gas walk-behind mower917374910
Engine/housing/handle
Shop Parts
Model #917370604 Craftsman gas walk-behind mower917370604
Engine/housing/handle
Shop Parts
Model #917378300 Craftsman gas walk-behind mower917378300
Engine/housing/handle
Shop Parts
Model #917370602 Craftsman gas walk-behind mower917370602
Engine/deck/handle
Shop Parts
Model #917370600 Craftsman gas walk-behind mower917370600
Engine/housing/handle
Shop Parts
Model #917376545 Craftsman gas walk-behind mower917376545
Engine/housing/handle
Shop Parts
Model #917370603 Craftsman gas walk-behind mower917370603
Engine/housing/handle
Shop Parts
Model #917376544 Craftsman gas walk-behind mower917376544
Engine/housing/handle
Shop Parts
Model #917370601 Craftsman gas walk-behind mower917370601
Engine/housing/handle
Shop Parts

Reviews

1-8 of 223 reviews
Handychinaa
HYDABURG AlaskaReviews 1Votes 0
★★★★★★★★★★
• 2 weeks ago
Handychinaa• 2 weeks ago
Easy installation

Took less than 10 minutes to install and cuts smoothly

Paul
Pittsburgh PaReviews 1Votes 0
★★★★★★★★★★
• 1 month ago
Paul• 1 month ago
fast dilevery

the blades were delivered quickly, and were easy to install, and worked perfectly

Kuxo0301
Brooklyn Park, MNReviews 1Votes 0
★★★★★★★★★★
• 1 month ago
Kuxo0301• 1 month ago
Fits perfectly

Fits perfectly. Done in 5 minutes. Just like the original.

JMarroquin
Schaumburg;IllinoisReviews 2Votes 0
★★★★★★★★★★
• 1 month ago
JMarroquin• 1 month ago
It was the right part and was ease to install

To remove the old blade and install the new one it took me 10 minutes

Liljon
Chesterfield MichiganReviews 1Votes 0
★★★★★★★★★★
• 1 month ago
Liljon• 1 month ago
Easy to install

It was easy to install took me only 5 minutes, started mower up and started cutting

Mowing senior
Troy miReviews 1Votes 0
★★★★★★★★★★
• 1 month ago
Mowing senior• 1 month ago
Replacing worn parts

Replaced lawnmower blade and 2 front wheels. Noticed a BIG difference the next time I mowed. So much faster!

Jerry
WisconsinReviews 1Votes 0
★★★★★★★★★★
• 1 month ago
Jerry• 1 month ago
Easy installation

took 10 minutes to install without difficulty or trouble

NOT APPLICABLE! ! !
Houston, TX.Reviews 1Votes 0
★★★★★★★★★★
• 2 months ago
NOT APPLICABLE! ! !• 2 months ago
Sears craftsman replacement lawn mower blade.

Installed the blade in less than 10 minutes. Worked great.

1-8 of 223 reviews

Parts & More