Part Location Diagram of 532145106 Husqvarna 20" Blade
See part A-55 in the diagram
( Grid squares measure 1x1 inch )

20" Blade 532145106

Manufactured by:
Husqvarna
ERP Number:
ERP9011577
Part Number:
532145106
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

Less than 15 mins 

(11 rated repairs) ?

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Product Description

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This replacement blade is sourced directly from original equipment manufacturer. It is a high quality item designed for use with walk-behind lawn mowers. This blade can be used for mulching grass, meaning it will circulate the grass longer so it can be cut into smaller pieces. This part is made from strong durable metal and it is sold individually. To replace it you will need a wrench.

Troubleshooting

This part works with the following brands:
  • Husqvarna
  • Poulan
  • Jonsered
  • Weed Eater
  • Murray
  • Briggs and Stratton
This part works with the following products:
  • Lawn Mower
  • Lawn Tractor
Part# 532145106 replaces these:
532114884, 532129277, 532133346, 532134871, 532145106, 532146749, 532160837, 532700972, 532751646, 532752233, 532850972,

Customer Part Reviews

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5.0
Average Rating (out of 5):
★★★★★
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(12 Reviews)
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Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

Less than 15 mins 

(11 rated repairs) ?
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Sorry, we couldn't find any existing installation instruction that matched.

Nubs on blade adapter sheared off

Peter from Claypool, Arizona

8 of 8 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers, Socket set, Wrench set
Parts Used:
581547901, 532145106
Bolt holding blade and adapter on really tight. Soak with Kroil or other penetrating oil. Use flat wrench on bolt and a lever bar (long screwdriver or steel rod capable of not bending) to work against blade to loosen bolt. When loose bolt can be removed quicker with socket wrench. Remove blade and slide adapter off engine shaft (may have to use wheel puller if on tight). Slide or drive on new adapter lining up lug or key in spline cut on engine shaft. Place new blade grass side down on adapter making sure the nubs on adapter are in the holes of the blade. Insert and tighten bolt really tight.
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Needed a new blade and adapter as old blade was bent after hitting rock.

Ronald from PEWAUKEE, Wisconsin

4 of 4 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
581547901, 532145106
Removed the blade bolt and washers, then the old blade. Removed the blade adapter.
Tapped the new blade adapter on, then installed the new blade, blade washers and tightened the blade bolt.
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Needed a new sharp blade.

Robert from South Williamsport, Pennsylvania

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
532145106
Replaced old blade with new blade.
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Blade was bent

Christian from Stow, Ohio

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers, Socket set
Parts Used:
532145106
1. Took screw off
2. Took blade off
3. Put new blade on
4. Screwed it back on
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Needed blade change

Edward from Lynn Haven, Florida

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
532145106
Removed old blade
Installed new blade
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New Blade

John from Whiting, New Jersey

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
532145106
Easy off & on.
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Lawn mower blade bent

Frank from Fitzgerald, Georgia

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench set
Parts Used:
532145106
1. Disconnect spark plug wire for safety. Turn lawnmower on side to access blade.
2. Securely hold or block blade to keep it from turning. Using box wrench or socket wrench, remove bolt and washers that retain blade to shaft.
3. Remove old blade. Verify that old and new blades are same length.
4. Align new blade w ith the bolt hole and 2 lugs on shaft. Make sure \"grass side\" of blade is facing down.
5. Insert bolt and washers to hold new blade to shaft, and hand tighten. Securely hold or block blade to keep it from turning; then tighten bolt with box wrench or socket wrench.
6. Reconnect spark plug wire.
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Blade Control Cable was rusted and broken, air filter was dirty and falling apart, spark plug was dirty, blade was bent and dull and the control handle for cable was broken on one side

Bryan from Crossville , Alabama

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Pliers, Screw drivers, Socket set
Parts Used:
532145106
1. Took off the old blade and replaced it with the new one.
2. Took out the old air filter, cleaned the housing and installed the new one.
3. Took the old spark plug out and replaced it with the new one.
4. Took the old cable control bar off the mower handle.
5. Cut the old control cable off the mower.
6. Co nnected the new control cable on one end to the back of the motor
7. Connected the other cable end to the control bar
8. Attached the control bar to the mower\'s push handle
9. Secured the cable to the push handle with zip ties
10. Changed the oil
11. Replaced the old gasoline with fresh new gas
Thanks to being able to order the exact parts I needed from eReplacement Parts, everything went on just as the old parts came off, making the repair much easier than if I had to make adjustments for parts that were close to what I needed.
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Dull blade

THOMAS from MEAD, Washington

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench set
Parts Used:
532145106
Removed old blade and replaced it with a blade that fit exactly.
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I had mowed over a garden tool so I had to replace iy.

Christopher from Birmingham, Alabama

0 of 1 people found this instruction helpful.
Difficulty Level:
Very Difficult
Total Repair Time:
15 - 30 mins
Tools:
Pliers
Parts Used:
532145106
First I got the wrong blade off of Amazon then I researched and found your website and I wrote the blade number so I can get the right one. It was a curvy blade and it was right size but it did not have the two holes on the side. How I replaced the blade is I flipped the lawnmower over and took the other blade off with some kind of pliers . Then I put the new blade face down to the ground and tightened it. Then I turned the lawnmower to the ground and cranked it and it worked. It was a great fit. Thanks
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Model Cross Reference

This part works with the following models:
ERP Number: ERP9011577
Manufacturer Part Number: 532145106
Brand Model Number Description
Husqvarna 1206-74 Lawn Mower
Husqvarna 1A Lawn Mower
Husqvarna 1A101A Lawn Mower
Husqvarna 1A201A Lawn Mower
Husqvarna 1A201B Lawn Mower
Husqvarna 1B Lawn Mower
Husqvarna 1B101A Lawn Mower
Husqvarna 1B101B Lawn Mower
Husqvarna 1B101C Lawn Mower
Husqvarna 1B101D Lawn Mower
Husqvarna 1B101E Lawn Mower
Husqvarna 1B201A Lawn Mower
Husqvarna 1C209A Lawn Mower
Husqvarna 1CA Lawn Mower
Husqvarna 1M309A Lawn Mower
Husqvarna 1M309B Lawn Mower
Husqvarna 1N101A Lawn Mower
Husqvarna 1N101B Lawn Mower
Husqvarna 1N101D Lawn Mower
Husqvarna 1N101E Lawn Mower
Husqvarna 1P209A Lawn Mower
Husqvarna 1P209B Lawn Mower
Husqvarna 1P309B Lawn Mower
Husqvarna 1P309C Lawn Mower
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