Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
5 Stars
20
4 Stars
6
3 Stars
5
2 Stars
2
1 Stars
5

Husqvarna Line Trimmer Spindle Assembly 596878501

Part #596878501
Online Only Price
$175.15
6% OFF Phone Price : $187.15Info Icon
In Stock
Qty
Minus Item
Plus Item

Zip Codes Near

60169
Edit

Return Policy

60-day return policy
Learn more
Shipping

If you place your order today, your part(s) will arrive by:

MessageOnly ground shipment is available for this item.
Confirm this part fits
Previous part numbers
Part #172342
Part #169792
Part #532172342
Part #180333
Part #172603
Part Information

Basic Information

  • Part Name: Line Trimmer Spindle Assembly
  • Manufacturer: Husqvarna
  • Category: Lawn Equipment
  • Primary Function: The spindle assembly facilitates the spinning of the line, enabling efficient grass trimming.

Installation & Compatibility

  • Compatible Models: Fits various Husqvarna line trimmer models; please confirm this part is correct for your model before ordering.
  • Installation Difficulty: Medium — Requires some technical skill to ensure proper installation.
  • Tools Required: Self-tapping mounting bolts (part number 173715) are required; order separately.

Additional Information

This spindle assembly for line trimmers is crucial for the rotation of the cutting line, allowing for precise trimming of grass and other foliage. Special attention is required as the mounting holes of spindle assembly 596878501 are not pre-threaded. To facilitate installation, self-tapping mounting bolts (part number 173715) must be ordered separately.

For safe handling during installation, it is recommended to wear work gloves. This practice helps prevent injuries ensuring a secure grip while handling the spindle assembly.

Frequently Bought Together

Line Trimmer Mow Ball 532180337

Husqvarna Line Trimmer Mow Ball

Part #180337

Replaced by #532180337

Info Icon
Manufacturer substitution
This part replaces 180337. Substitute parts can look different from the original.
In Stock
$21.34
22% OFF Phone Price : $27.34Info Icon
Minus Item
Qty
Plus Item
Husqvarna Lawn Tractor Shoulder Bolt 596434404

Husqvarna Lawn Tractor Shoulder Bolt

Part #596434404
This item is not returnable
In Stock
$3.37
23% OFF Phone Price : $4.37Info Icon
Minus Item
Qty
Plus Item
Service Kit Baffle.left.54 Ba(187344) 531168701

Husqvarna Lawn Tractor Deck Baffle

Part #532187344

Replaced by #531168701

Info Icon
Manufacturer substitution
This part replaces 532187344. Substitute parts can look different from the original.
In Stock
$36.46
14% OFF Phone Price : $42.46Info Icon
Minus Item
Qty
Plus Item
Husqvarna Line Trimmer Drive Belt, 3/8 X 21-3/4-in 532185476

Husqvarna Line Trimmer Drive Belt, 3/8 X 21-3/4-in

Part #532185476
In Stock
$29.70
17% OFF Phone Price : $35.70Info Icon
Minus Item
Qty
Plus Item
Husqvarna Lawn Tractor Blade Drive Belt, 1/2 X 95-1/4-in 532144959

Husqvarna Lawn Tractor Blade Drive Belt, 1/2 X 95-1/4-in

Part #532144959
In Stock
$40.12
13% OFF Phone Price : $46.12Info Icon
Minus Item
Qty
Plus Item
Lawn Tractor Mandrel Assembly (587819701) 587819701

Lawn Tractor Mandrel Assembly (587819701)

Part #587819701
In Stock
$72.72
8% OFF Phone Price : $78.72Info Icon
Minus Item
Qty
Plus Item
Reviews

0 Reviews

Spindle assembly
October 09, 2022|Maximilian M, Deerbrook WISCONSIN

It's a good idea just to get the whole spindle assembly it's cheaper and easy to fix

Ease of InstallationEasy
Duration of Installation30 minutes - 1 hour

Verified Customerverified customer

1 person thought this review was helpful.

String trimmer head replacement
August 03, 2022|Vic A, Edgewood, NM

The new unit was easier to install than it was to take the old one out. Since the bolt holes are not threaded run the bolts in/out before you put it back together.

Ease of InstallationVery Easy
Duration of Installation1 - 2 hours

Verified Customerverified customer

1 person thought this review was helpful.

Assembly
May 08, 2022|Saul R, San Diego California

Item as described, excellent fitment, complete unit easy to install ready to work after installation, arrived on time

Ease of InstallationEasy
Duration of Installation30 minutes - 1 hour

Verified Customerverified customer

Yes, I would recommend this to a friend

1 person thought this review was helpful.

easy to install
December 01, 2021|papaw, Meridian Ms.

part was just what i needed, replacement went very smooth

Ease of InstallationVery Easy
Duration of Installation30 minutes - 1 hour

Verified Customerverified customer

Yes, I would recommend this to a friend

1 person thought this review was helpful.

Worked very well
July 20, 2021|Jimboslice, Wa

After comparing prices and factoring in time and labor, I decided it was easier to replace the whole spindle assembly as a unit than just the broken line holder. The placement of the bolts in the housing was problematic and the self tapping bolts were a ridiculous cop out but it all worked. Here's a tip: clamp the assembly gently in a vice and run ALL FOUR of the self tapping bolts in all the way then take them out. Then hold the assembly in place on the machine and start the bolts in the holes. Now the threads are cut and you can turn the bolts with your fingers which is a huge help.

Ease of InstallationDifficult
Duration of Installation1 - 2 hours

Verified Customerverified customer

Yes, I would recommend this to a friend

1 person thought this review was helpful.

Complete unit
July 17, 2021|Slammer, Oregon

It came fully assembled and all I had to do was install it! The 4 'screw' holes are not tapped they are just a clean drilled hole! I just used stainless bolts with washers and lock washers and it'll Neve come loose! Otherwise easy instal and works perfectly!

Ease of InstallationEasy
Duration of Installation30 minutes - 1 hour

Verified Customerverified customer

Yes, I would recommend this to a friend

Was this review helpful?

Full replacement is the way to go.
June 01, 2021|Craftsman, Vermont

Replacement was exact fit and cheaper than purchasing most of the parts I needed individually. Very easy replace. Recommend you buy an extra ball.

Ease of InstallationVery Easy
Duration of InstallationLess than 30 minutes

Verified Customerverified customer

Yes, I would recommend this to a friend

Was this review helpful?

Line Trimmer Spindle Assembly (For a walk behind)
April 19, 2021|Charles, French Creek, WV

I received the Line Trimmer Assembly in a timely manner. Soon after receiving it, I placed the Walk Behind Trimmer into the back of my pickup and on the tailgate I began removing the old assembly. It took approximately 45 minutes to install the new one. I lifted it down and started it up and started trimming around my garage and sidewalk. Worked excellent!

Ease of InstallationVery Easy
Duration of Installation30 minutes - 1 hour

Verified Customerverified customer

Yes, I would recommend this to a friend

Was this review helpful?

Average Customer Ratings
Overall 3.9 stars

Overall Rating

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Popular Models Using 596878501 Part

Parts & More

Dishwasher
Farming
Front-Engine Lawn Tractor
Generator
Office
Parts
Range Hood
Rear-Engine Riding Mower
Room Air Conditioner
Television
Vacuum Cleaner
Water Heater