CONFIRM THE PART FITS
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.
- Package: 1 blade
- Center hole: 5-point star
- Length: 21-1/4 inches
- Width: 2-1/2 inches
Wear work gloves to protect your hands when installing this part.
Frequently Used Together
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Top models using the same part
Model Name | Model Number | Diagram Name |
---|---|---|
Model #917370600 Craftsman gas walk-behind mower | 917370600 | Engine/housing/handle |
Model #917376544 Craftsman gas walk-behind mower | 917376544 | Engine/housing/handle |
Model #917376545 Craftsman gas walk-behind mower | 917376545 | Engine/housing/handle |
Model #917374910 Craftsman gas walk-behind mower | 917374910 | Engine/housing/handle |
Model #917370601 Craftsman gas walk-behind mower | 917370601 | Engine/housing/handle |
Model #961440008 Poulan gas walk-behind mower | 961440008 | |
Model #917364250 Craftsman gas walk-behind mower | 917364250 | Engine/housing/handle |
Model #917370410 Craftsman gas walk-behind mower | 917370410 | Engine/housing/handle |
Model #917370411 Craftsman gas walk-behind mower | 917370411 | Engine/housing/handle |
Model #917370412 Craftsman gas walk-behind mower | 917370412 | Engine/housing/handle |
Reviews
I would buy the part again.
Part came earlier than expected, which was nice, and exact OEM fit.
Mark, St. Cloud, Mn.
Did you find this review helpful?
- Ease of Installation
- Very Easy
- Duration of Installation
- Less than 30 minutes
Yes, I would recommend this to a friend
i would buy again
Went on super easy, grass side easily marked for you
Monk, Horsham ,pa,
2 people thought this review was helpful.
- Ease of Installation
- Very Easy
- Duration of Installation
- Less than 30 minutes
Yes, I would recommend this to a friend
Product exactly what ordered
regular replacement part
MK, Newark, DE
1 person thought this review was helpful.
- Ease of Installation
- Very Easy
- Duration of Installation
- Less than 30 minutes
Yes, I would recommend this to a friend
yes i would by this product again.
Product was an exact fit ,was up and running in less than an hour.
Stan, Depew N.Y.
Did you find this review helpful?
- Ease of Installation
- Easy
- Duration of Installation
- 30 minutes - 1 hour
Yes, I would recommend this to a friend
I would buy this product again.
I replace my old one out blade with this new one And it fits perfect.
EARLB, New Haven, Connecticut.
Did you find this review helpful?
- Ease of Installation
- Very Easy
- Duration of Installation
- Less than 30 minutes
Yes, I would recommend this to a friend
Very Nice
I have an older model lawmower that needed a new blade. This was easy to install. I was concerned it didn't have any sharp edges but I guess that's how they come. Cuts ok.
Gooch, Schenectady, NEW YORK, United States
Did you find this review helpful?
- Ease of Installation
- Easy
- Duration of Installation
- Less than 30 minutes
Yes, I would recommend this to a friend
Second one I have ordered for my Craftsman mower.
Top quality replacement at a price comparable to other non-original brands
DpoP, Fayetteville, NC
Did you find this review helpful?
- Ease of Installation
- Very Easy
- Duration of Installation
- Less than 30 minutes
Yes, I would recommend this to a friend
Perfect Fit
This particular blade was hard to find. So glad that Sears Parts Direct had it. The mower cuts grass so nice now.
Divine Grace Believer, Colby, KS
Did you find this review helpful?
- Ease of Installation
- Very Easy
- Duration of Installation
- Less than 30 minutes
Yes, I would recommend this to a friend