Lock nut 532409149 secures mower components and helps prevent loosening caused by vibration. It replaces part numbers 409149 and 532409148.
This 3/8-inch nut fits various Husqvarna lawn mower models and is commonly used to fasten panels or deck components. If your mower shows signs of loose parts or rattling, replacing worn or missing lock nuts may resolve the issue.
To install, disconnect the power source and stabilize the mower. Use a wrench to tighten the nut securely. Wear gloves for protection when working near sharp parts or tight spaces.
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Reviews
0 Reviews
Perfect fit
October 04, 2022|OSP123, MD
I needed 4 new Hex Nut Flanges to secure my Craftman 550 series lawn mower's 8x1.75' wheels. The old part number was replaced with a new number. But, this part fit perfectly!
Ease of InstallationVery Easy
Duration of InstallationLess than 30 minutes
verified customer
Yes, I would recommend this to a friend
1 person thought this review was helpful.
Quick, cheap shipping
June 20, 2022|kcubfan57, Rockford, Illinois
Quick, cheap shipping. Would buy again and recommend.
Ease of InstallationVery Easy
Duration of InstallationLess than 30 minutes
verified customer
1 person thought this review was helpful.
Easy to order maintenance parts
February 20, 2022|Martin39, Olympia, WA
Blow-up diagrams made part(s) relatively easy to order. Installation was not a problem. However, I received two large washers instead of one and see no way the washers resemble the smaller size shown in the diagram. I made one of my own to complete the job.
Ease of InstallationEasy
Duration of Installation30 minutes - 1 hour
verified customer
1 person thought this review was helpful.
Lock nuts- right on.
August 12, 2020|Undisclosed, San Diego
perfect replacements for the old ones. could not be better.
Ease of InstallationVery Easy
Duration of InstallationLess than 30 minutes
verified customer
1 person thought this review was helpful.
Follow the correct diagram and order parts. They a
April 17, 2020|J--W, Undisclosed
Follow the correct diagram and order parts. They arrive quickly, fit and work.
Ease of InstallationEasy
Duration of Installation30 minutes - 1 hour
verified customer
1 person thought this review was helpful.
Simple
July 20, 2019|ALPHA36, Canon City, CO
Took less tan 2 minutes. Whole installation took 5 minutes.
Ease of InstallationVery Easy
Duration of InstallationLess than 30 minutes
verified customer
3 people thought this review was helpful.
The right part is important
December 24, 2018|Wildwillie, Virginia
The right part is important. This flanged lock nut holds a guide wheel in place. I had replaced it before with a common nut of the same size. It lasted only a few weeks before becoming lost in the grass. I am confident this one will last longer, hopefully the life of the mower.
Ease of InstallationVery Easy
Duration of Installation30 minutes - 1 hour
verified customer
Was this review helpful?
Perfect part perfect fit!
September 10, 2018|Carll, Cincinnati
Simple part but fit and worked perfectly! Will order again from Sears parts!
Only ground shipment is available for this item.
verified customer