CONFIRM THE PART FITS

Line Trimmer Spool Assembly 31104178

Part #31104178

This part is no longer available.

We've permanently sold out of this part. It's no longer available from the manufacturer and the manufacturer has no substitute for this part. Although our call center staff is always happy to help when possible, they don't have access to this part. If you can't find that part and decide to replace the product, we invite you to visit www.sears.com

This part fits

Part Information

This spool assembly (part number 31104178) is for line trimmers.

Spool assembly 31104178 includes the spool and line. It fits inside the cutting head to cut grass and weeds.

Wear work gloves to protect your hands when installing this part.

Top models using the same part

Model NameModel NumberDiagram Name
Model #13898981 Craftsman electric line trimmer13898981
13" string trimmer
Model #13898982 Craftsman electric line trimmer13898982
15" string trimmer

Reviews

WroLine and spoolng part
August 02, 2021

I don't appreciate having to spend $11 ship it back

line a s, Colorado

Did you find this review helpful?

Ease of Installation
Moderate
Duration of Installation
1 - 2 hours

Yes, I would recommend this to a friend

Line spool and cover
May 10, 2021

When the spool cover broke, I thought I'd have to get a new trimmer since it's hard to find Sears parts. Typed in model number and took me to you. Easy to find parts and easy to order.

W190363, Pittsburgh Pa

Did you find this review helpful?

Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes

Yes, I would recommend this to a friend

Fit like a glove!
April 17, 2021

A unique trimmer spool for Craftsman Model # 151 30378 received nicely into turning rod.

Itsy, San Jose, CA

Did you find this review helpful?

Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes

Yes, I would recommend this to a friend

Wonderful to have Sears parts.
March 01, 2021

It snaps right in and fit perfectly. Thank you for the telephone guidance!

Pamwyo, Az

Did you find this review helpful?

Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes

Yes, I would recommend this to a friend

Part shipped is not a Kenmore Part
February 03, 2020

I called to order a Kenmore spool for my Kenmore string trimmer. The part is not a Kenmore part, but some company I have never heard of.

Ward K, Sacramento, California

Did you find this review helpful?

Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes
Disaster
August 07, 2019

Needed spools of line for my Craftsman weed wacker. Got on to CHAT and explained my model and need. He said I got it and I'll set your order. I agreed. Items sent don't fit. Looked into it and found they don't make them anymore and there are no replacements. Sears doesn't know what they are doing. I now have a device that can't work. There are no parts to make it work. And their parts helpers don't know the parts are not available. I now have a great Sears product that will never work again!

Bob t W, Connecticut

1 person thought this review was helpful.

Ease of Installation
Very Difficult
Duration of Installation
More than 2 hours
I was sent something that didn't work
June 18, 2019

The part didn't work for my trimmer.I was sent something from another brand, it was a dual string.

KimmyOMG, Iowa

Did you find this review helpful?

Ease of Installation
Very Difficult
Duration of Installation
More than 2 hours
Ordering was easy
May 22, 2019

I ordered new spools for my Weed Wacker and received them quicker than I thought. They were the perfect fit for my Craftsman product

Bowleriggy, Staten Island, NY

Did you find this review helpful?

Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes