Primary Function: Attaches to the mower deck and spins the blades
Installation & Compatibility
Compatible Models: Fits various Husqvarna lawn tractor models. Please confirm this part is correct for your model before ordering.
Installation Difficulty: Medium ? requires moderate technical skill
Tools Required: Self-tapping bolts included; other standard tools may be necessary
Additional Information
The Husqvarna Lawn Tractor Mandrel Assembly (part number 587820301) replaces 587125401 and includes the mandrel shaft, housing, bearings, and four self-tapping bolts for secure installation. This part connects directly to the mower deck and drives the spinning motion of the blades.
If your lawn tractor leaves uncut patches or the blades fail to spin properly, a damaged mandrel assembly could be the cause. Replacing it helps restore consistent blade movement for even mowing results.
During installation, use the included self-tapping bolts to secure the housing to the deck ? the mounting holes are not pre-threaded. Disconnect the spark plug and wear work gloves to protect your hands while handling sharp or heavy parts.
Replacing worn or noisy mandrels is a key part of mower maintenance that helps keep your lawn tractor cutting smoothly throughout the season.
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Reviews
0 Reviews
Yes if the part is needed
October 04, 2023|Richard, Rockport, Massachusetts
Repair of mower deck
Ease of InstallationEasy
Duration of InstallationLess than 30 minutes
verified customer
Yes, I would recommend this to a friend
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Easy replacement
September 16, 2022|trailer, Otisville Michigan
Very easy to install. Remove mower deck. Remove mower blade. Take out the 4 bolts that fastens the mandrel to the deck. Install the new mandrel,blade and deck back onto the mower. Takes about 20 minutes to complete the change.
Ease of InstallationVery Easy
Duration of Installation30 minutes - 1 hour
verified customer
Yes, I would recommend this to a friend
Was this review helpful?
EASY TO INSTALL
September 18, 2021|cornel711, MERRILL WI
SUPERB GREAT A+++ PAIRT HAVE TO MAKE SURE BOLTS ARE SCREWD DOWN TIGHT THANKS FOR THE PART
Ease of InstallationVery Easy
Duration of Installation30 minutes - 1 hour
verified customer
Yes, I would recommend this to a friend
Was this review helpful?
Easy installation for quick fix
August 09, 2021|IdahoJazzMan, Firth, Idaho USA
Worked great and just a few bolts so was pretty self explanatory
Ease of InstallationVery Easy
Duration of InstallationLess than 30 minutes
verified customer
Yes, I would recommend this to a friend
Was this review helpful?
Easy to install
July 21, 2021|Jack, Maine
It took me about 30 minutes to install the part . Then of course I had to put the deck back on .
Ease of InstallationVery Easy
Duration of Installation30 minutes - 1 hour
verified customer
Yes, I would recommend this to a friend
Was this review helpful?
Very easy to install
July 16, 2021|Scooter, So Ryegate Vermont
Part works fantastic, wish they could of made it threaded instead of self tapping screws but it's a great item
Ease of InstallationModerate
Duration of Installation30 minutes - 1 hour
verified customer
Yes, I would recommend this to a friend
Was this review helpful?
Easy to install, part is an exact match.
June 01, 2021|MC19, Atlanta GA
Easy to install, part is an exact match. you do have to self Thread the Bolts in the Mandrel Ears.
Ease of InstallationVery Easy
Duration of InstallationLess than 30 minutes
verified customer
Was this review helpful?
Easy to install
May 09, 2021|Wild m, Oklahoma
I liked it came with hardware. Old bolts snapped during removal
Only ground shipment is available for this item.
verified customer