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Blade

Part Number: 532421825

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Questions & Answers

Repair Instructions

*This part replaces obsolete part #: 421825.

Product Information

Manufacturer: Craftsman, Husqvarna

Product Number: 532421825

Classification: Part

Weight: 1.84 lbs.

Shipping: Ships Worldwide

Description:

This is a genuine part which is supplied directly by the original equipment manufacturer and is used with Husqvarna walk behind lawn mowers. The blade allows you to cut grass and weeds safely. This part is made of steel and is sold individually. The tools needed for installation are a screwdriver, a torque wrench, and a socket wrench. Before beginning the repair, please remove the sparkplug boot to avoid premature starting and engage the parking break.

Warning: California's Proposition 65

Compatibility

This part is compatible with the following machines:

Craftsman

917374545 Lawn Mower
917374541 Mower
917370441 Lawn Mower
917370920 Lawn Mower
917376531 Lawn Mower
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917376391 Mower
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917374544 Lawn Mower
917364250 Lawn Mower
917370410 Lawn Mower
917370411 Lawn Mower
917370412 Lawn Mower
917370413 Lawn Mower
917370414 Lawn Mower
917370415 Lawn Mower
917370430 Lawn Mower
917370431 Lawn Mower
917370432 Lawn Mower
917370433 Lawn Mower
917370434 Lawn Mower
917370600 Lawn Mower
917370601 Lawn Mower
917370602 Lawn Mower
917370603 Lawn Mower
917370604 Lawn Mower
917370660 Lawn Mower
917370661 Lawn Mower
917370670 Lawn Mower
917370671 Lawn Mower
917370680 Lawn Mower
917370681 Lawn Mower
917370840 Lawn Mower
917370850 Lawn Mower
917370860 Lawn Mower
917370861 Lawn Mower
917370910 Lawn Mower
917370911 Lawn Mower
917374040 Lawn Mower
917374041 Lawn Mower
917374042 Lawn Mower
917374043 Lawn Mower
917374050 Lawn Mower
917370440 Lawn Mower
917370442 Lawn Mower
917370443 Lawn Mower
917370444 Lawn Mower
917370445 Lawn Mower
917370446 Lawn Mower
917370447 Lawn Mower
917370690 Lawn Mower
917370691 Lawn Mower
917370692 Lawn Mower
917370693 Lawn Mower
917370870 Lawn Mower
917370871 Lawn Mower
917370872 Lawn Mower
917370880 Lawn Mower
917370881 Lawn Mower
917370882 Lawn Mower
917370890 Lawn Mower
917370891 Lawn Mower
917370892 Lawn Mower
917370922 Lawn Mower
917370923 Lawn Mower
917370924 Lawn Mower
917370925 Lawn Mower
917370930 Lawn Mower
917370931 Lawn Mower
917370932 Lawn Mower
917370933 Lawn Mower
917370934 Lawn Mower
917370935 Lawn Mower
917370936 Lawn Mower

Expand the 150+ compatible machines

Products Compatibility

This item works with the following types of products:

• Lawn Mower

Questions & Answers

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Repair Instructions: Submitted by Customers Like You

1 of 1 people found this instruction helpful

Tool Type:

Lawn Mower

Parts Used:

Blade - 532421825

Adapter - 581473301

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Socket set

Blade no longer fit on Adapter because it had loosened up.

After cleaning the underside of the Deck, I installed Adapter which had a pulley for the Belt . Holding the Blade being sure it was seated in place, I tightened the Bolt.
The whole job would have taken no more then 3 minutes if I didnt need to clean out the under side of the Deck.

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1 of 1 people found this instruction helpful

Tool Type:

Lawn Mower

Parts Used:

Blade - 532421825

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Socket set, Putty knife to scrape lawn clippings

Lawn mower had dull blade after 10 years!!

Removed blade bolt, removed old blade, installed new blade, tightened bolt. Then scraped old lawn clippings from underneath. spring job.

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1 of 1 people found this instruction helpful

Tool Type:

Lawn Mower

Parts Used:

Blade - 532421825

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Socket set

Blade was worn, causing uneven cutting

Removed and Replaced Blade - One Bolt Holds Blade to Engine

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1 of 1 people found this instruction helpful

Tool Type:

Lawn Mower

Parts Used:

Blade - 532421825

Baffle, Front, 22, Plus - 532430599

V-Belt - 532196853

Repair Difficulty:

Easy

Time Spent Repairing:

30-60 minutes

Tools Used:

Socket set, Wrench Set

Blade needed replaced, the front baffle had rusted out and the blade was hitting it, the front drive belt had worn out and wasn't pulling the mower

1. Took bolt out that was holding blade in, replaced with new blade, replaced bolt and tightened.
2. Removed 2 bolts 1 on each side of front of mower and removed old baffle, replaced with new baffle, holes lined up perfectly and replaced bolts to secure baffle. Used a 1/2 socket and ratchet.
3. Removed small nut screw to remove housing on drive belt with a ratchet, flipped mower backwards and removed belt tensioner with ratchet, removed old belt and replaced with new belt, placed belt tensioner back in place, put mower back on all wheels and replaced housing.
This job of replacing all parts was rather easy, I believe a novice could do it with ease. I've had experience in working on all my mowers over the years in replacing different parts, so for me it was a snap.

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Tool Type:

Lawn Mower

Parts Used:

Air Filter - BS-491588S

Blade - 532421825

Repair Difficulty:

Easy

Time Spent Repairing:

30-60 minutes

Tools Used:

Screwdriver, Socket set

Mower kept cutting out. Replaced filter. Also replace front left drive wheel. Installed new blade

Replaced air filter and cleaned carburetor.

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Tool Type:

Lawn Mower

Parts Used:

Pulley Drive Ez/Vari Screw On - 532443262

Blade - 532421825

Adapter - 581473301

V-Belt - 532196853

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Screwdriver, Pliers, Socket set, Wrench Set

worned and loose v-belt, damaged blade adapter, pulley and blade

Replaced blade adapter, v-belt, blade and pulley.

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Tool Type:

Lawn Mower

Parts Used:

Blade - 532421825

Skirt - 532429157

V-Belt - 532196853

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Socket set

Rear skirt was damaged and blade was dull

Removed and replaced the blade
Removed damaged rear skirt and replaced
Removed and replaced V- Belt

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Tool Type:

Lawn Mower

Parts Used:

Blade - 532421825

Belt Cover - 580806901

Belt - 532421527

Repair Difficulty:

Easy

Time Spent Repairing:

30-60 minutes

Tools Used:

Socket set, Wrench Set, Adjustable Wrench, none

Replacement of parts due to wear

Replace drive belt cover, blade, and drive belt

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Tool Type:

Lawn Mower

Parts Used:

Blade - 532421825

Adapter - 581473301

Baffle, Front, 22, Plus - 532430599

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Screwdriver, Socket set

Baffle was bent and blade was striking it.

I removed the baffle and blade. I noticed the adapter was damaged as well and I ordered the parts. I cleaned up the mower and and changed the oil and waited for the parts. They arrived on time as promised. With the mower all prepped the repair went smooth and took less than 30 minutes. All parts fit perfectly.

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Tool Type:

Lawn Mower

Parts Used:

Blade - 532421825

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Socket set, Wrench Set, Torque wrench

Blade worn out

1. Put mower on its side with the air filter up.
2. Blocked the blade with a piece of wood.
3. Removed the blade bolt with the torque wrench.
4. Removed the blade.
5. Mounted new blade.
6. Tightened blade bolt with torque wrench.
7. Set mower down on its wheels.

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Reviews

Average Rating (out of 5):

23 Reviews

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Lawnmower blade

Was just what I ordered. Was a little bit upset they were holding my order to a part that was back ordered to find out it was discontinued. They need to let customers know when it's being healed up

Guest - June 25, 2022 Verified Purchase

Worked as expected

Everything was great, working like new again

Guest - June 9, 2022 Verified Purchase

Esay Repair

New Blade now my lawnmower is working great . Thanks

James A. - October 5, 2021 Verified Purchase

Small hitch with order

First time I ordered, the box arrived empty. Not their fault... the end of the box had been ripped open and it was gone. I tried 3 times to correct this with an email. Each time, I would receive a response, forward the info requested, then hear nothing. I finally called and the customer service rep had the problem solved in just a few minutes. Moral of the story... pick up the phone for problems. I had ordered from this company before, and will do so again.

Guest - August 18, 2021 Verified Purchase

Easy order, great fit

I ordered parts to fix my lawnmower, after not trusting anything I saw in Lowe's or Home Depot. I received the parts in just a couple of days, and they were all great stock parts that went right in.

Guest - July 3, 2021 Verified Purchase

Quick shipping and all parts are Correct

Easy use of web

Guest - June 21, 2021 Verified Purchase

GREAT!

eXAC WHAT I WANTED

Guest - April 14, 2021 Verified Purchase

Great service

The advice in parts were great works like new again

Guest - October 10, 2020 Verified Purchase

ordered replacement part for my craftsman mower

service was great blade was perfect arrived exactly on time

Guest - August 20, 2020 Verified Purchase

exactly what i wanted

Guest - July 13, 2020 Verified Purchase

Verified Purchase

eReplacementParts Team

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Product Information

Manufacturer: Craftsman, Husqvarna

Product Number: 532421825

Classification: Part

Weight: 1.84 lbs.

Shipping: Ships Worldwide