
Ratings & Reviews for Kobalt Older K40v Models 0.080-in x 16-ft Pre-cut Trimmer Line
Ratings may include incentivized customer reviews.
What Customers Are Saying
The Kobalt 40V trimmer spool has mixed reviews. Some customers found the spool easy to install and the trimmer line to be of good quality. However, many reported compatibility issues, with the spool not fitting their specific Kobalt 40V trimmer model as advertised. Some also noted the trimmer line broke easily or did not last as long as expected. The spool may work well for some models, but customers should carefully check compatibility before purchasing.
Customer review summary generated by AI, including incentivized reviews.It is not for an older 24 volt Kobalt weed eater.
Would Not RecommendI bought this for a 24 volt Kobalt weed eater. It did mot fit my weed eater.
Verified Purchaser
It’s strong
Would RecommendGood quality
Verified Purchaser
It is easy to use
Would RecommendLove the ease of using this and the convenience
Verified Purchaser
Trimmer string
Would RecommendWorks as it should
Verified Purchaser
Hi there, Greg! Thank you for your review of our Pre-Cut Trimmer Line. We are very happy to hear that it is working as it should. If there is anythin...

Not much to say if you need this.
Would RecommendWorks as it should and quality is phenomenal for such a small/cheap part.
Verified Purchaser
You can’t just drop it into the trimmer, head and
This pool does not snap in and work with my trimmer. I had to remove the line and try to put it on the original school.
Verified Purchaser
Hi there! We are very sorry to hear that you are disappointed in this trimmer line. This is compatible with Kobalt 40V Max Generation 2 Dual-line str...

K40 trimmer line
Would Not RecommendBought this because it said it would fit 40volt battery string trimmer. It does not *!!!
Verified Purchaser
Hello there! Thank you for reviewing the Kobalt Trimmer Line. This model pre-cut line is indeed compatible with the Kobalt 40v trimmers 1438122, 2279...

Be careful - not all 40v Kobalt are the same!
Would Not RecommendIt was 100% wrong - the words for "older 40v" weed whip are not on the package. I bought this for my newer unit, and it does not fit. Very annoying.
Verified Purchaser
Hello there! This model trimmer line is compatible with Kobalt trimmers 1438122, 2279968, 2557775 ONLY. If you have additional feedback please give ...

Does NOT fit older K40v
Would Not RecommendI bought the Kobalt string trimmer KST104B03 just a few years ago as a backup for my Pro Craftsman while being serviced. The KOBOLT is a terrible trimmer. The replacement spool can NOT fit in the older models with the white spool. Following the internet videos to restring the original spool never got factory tight. Do not buy this trimmer line replacement spool if your original spool is white. It’s not the right replacement line.
Hello Sheron! Thank you for reviewing the Kobalt Trimmer Line. This line is compatible with 40v Max Generation String Trimmers 1438122, 2279968, and ...

wrong part
Would Not Recommendmy wife requested location of product, assistant showed her product, wrong part for model
Verified Purchaser
Hello there! Thank you for reviewing the Kobalt Trimmer Line! We thank you for sharing your experience and would be happy to assist if you would plea...

fits my Kobalt 40v.
Would Recommendpeople before you give this a bad review look at what type of 40v you have. the new ones don't fit this one take off the head and make sure.
Don’t buy
Doesn’t fit the 40 volt Kobalt trimmer
Verified Purchaser
Hi there, JoJo! This Trimmer Line fits Kobalt 40V Max Generation 2 Dual-line string trimmers item # 1438122, 2279968, 2557775 only. Thank you!

Hi Bobbi! Thank you for reviewing your Kobalt KDLA 1040-03 pre-cut trimmer line. Please give our customer support team a call at 1-888-356-2258 so we...