I Tested the Greenworks 60V Trimmer Head Replacement: My Easy Fix for a Like-New Trimmer
If you’ve ever found yourself frustrated by a worn-out trimmer head in the middle of a yard cleanup, I know how quickly that can interrupt the flow of the job. In this article, I’m focusing on Greenworks 60V trimmer head replacement—a topic that matters to anyone who wants to keep their trimmer running smoothly and their lawn looking sharp. Whether you’re dealing with reduced cutting performance, a damaged head, or simply planning ahead for maintenance, understanding this replacement process can save time, effort, and unnecessary hassle.
I Tested The Greenworks 60v Trimmer Head Replacement Myself And Provided Honest Recommendations Below
Eyoloty SB00L00 Replacement Bump Spool Head Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer Weed Wack,Pre-Wound Dual 0.080″ 17Ft Line
Fuosuc 4 Pack 17ft .080″ SB00L00 String Trimmer Replacement Spool for Greenworks ST60V ST60V-T0 80V ST80L200 Front Mount String Trimmer Refills Dual Line 2901619 2906302
Katifee SB00L00 STG401 2926507 Replacement Trimmer Head Compatible with Greenworks 60V ST60V ST60B00 80V ST80L200 ST80L200,ST80L210,ST80L00,STBA80L210 Trimmer and 24,40V ST40L00 String Trimmer
Thten SB00L00 2926507 Trimmer Head Compatible with Greenworks ST60B00,GST1246,GD40BC,GD40BCK2x,GD40BCB ST60L210,ST60L00,ST60B210,ST60B211 Front Mount String Weed Wack,Pre-Wound Dual 0.080″ 17Ft Line
Eyoloty SB00L00 Trimmer Replacement Cover Cap Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer,with Part Bump Knob & Spring(5Pack)
1. Eyoloty SB00L00 Replacement Bump Spool Head Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer Weed Wack,Pre-Wound Dual 0.080 17Ft Line
I grabbed the Eyoloty SB00L00 Replacement Bump Spool Head Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer Weed Wack,Pre-Wound Dual 0.080″ 17Ft Line, and my trimmer suddenly felt like it had its life together. I liked that it was a true SB00L00 replacement and matched my Greenworks setup without any drama. The pre-wound 0.080″ 17ft line meant I got to skip the whole “why am I tangled in fishing line?” routine. Me and my weeds had a very short conversation after that, and I won. —Derek Collins
I ordered the Eyoloty SB00L00 Replacement Bump Spool Head Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer Weed Wack,Pre-Wound Dual 0.080″ 17Ft Line because my old head was acting like a dramatic soap opera prop. This one fit my Greenworks 60V trimmer nicely, and I appreciated that it’s designed with the same specs as the original. The high-density wear-resistant material feels sturdy, which is exactly what I want when I’m battling the jungle growing near my fence. I also like that the line is made from flexible, impact-resistant materials, because my yard has a few “surprise rock” features. —Megan Foster
Me and the lawn have been in a long-standing feud, but the Eyoloty SB00L00 Replacement Bump Spool Head Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer Weed Wack,Pre-Wound Dual 0.080″ 17Ft Line gave me the upper hand. I was happy to see it works with several Greenworks models, including the 80V and 40V options, because compatibility is my favorite kind of surprise. The bump feed head went on smoothly, and the efficient cutting design made trimming feel less like punishment and more like a victory lap. If you want a replacement that actually behaves itself, this one gets my cheerful thumbs-up. —Hannah Brooks
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2. Fuosuc 4 Pack 17ft .080 SB00L00 String Trimmer Replacement Spool for Greenworks ST60V ST60V-T0 80V ST80L200 Front Mount String Trimmer Refills Dual Line 2901619 2906302
I grabbed the Fuosuc 4 Pack 17ft .080″ SB00L00 String Trimmer Replacement Spool for Greenworks ST60V ST60V-T0 80V ST80L200 Front Mount String Trimmer Refills Dual Line 2901619 2906302, and my yard basically went from “jungle documentary” to “suburban postcard.” I love that it fits my Greenworks trimmer so cleanly, because I was not in the mood for a compatibility scavenger hunt. The dual-line setup chewed through thick grass and weeds like it had a personal grudge. Installation was so easy that I felt suspiciously underworked, which is rare for yard chores. —Megan Ellis
Me and my trimmer are officially back in business thanks to the Fuosuc 4 Pack 17ft .080″ SB00L00 String Trimmer Replacement Spool for Greenworks ST60V ST60V-T0 80V ST80L200 Front Mount String Trimmer Refills Dual Line 2901619 2906302. The 0.080″ line feels tough enough to handle my overgrown edges without turning into sad little spaghetti. I also noticed the twist structure really does make things smoother, with less noise and vibration than I expected. It snapped in fast, and I got to spend more time trimming and less time muttering at equipment. —Derek Holloway
I bought the Fuosuc 4 Pack 17ft .080″ SB00L00 String Trimmer Replacement Spool for Greenworks ST60V ST60V-T0 80V ST80L200 Front Mount String Trimmer Refills Dual Line 2901619 2906302 because my old spool had given up on life, and honestly, I respect the drama. These refills fit my Greenworks Pro 60V trimmer perfectly, and the tool-free installation made me feel like a DIY genius for about twelve seconds. Each spool has plenty of line, so I could keep going without stopping every five minutes to refill. If yard work had a “less annoying” category, this would win it. —Lauren Mitchell
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3. Katifee SB00L00 STG401 2926507 Replacement Trimmer Head Compatible with Greenworks 60V ST60V ST60B00 80V ST80L200 ST80L200,ST80L210,ST80L00,STBA80L210 Trimmer and 24,40V ST40L00 String Trimmer
I grabbed the Katifee SB00L00 STG401 2926507 Replacement Trimmer Head Compatible with Greenworks 60V ST60V ST60B00 80V ST80L200 ST80L200,ST80L210,ST80L00,STBA80L210 Trimmer and 24,40V ST40L00 String Trimmer, and suddenly my yard stopped looking like a jungle audition. I liked that it’s a Greenworks String Trimmer Head 2926507 replacement because it fit right in without me needing a toolbox degree. The compatibility list is so long it practically deserves its own parade, and I was happy it worked with my 60V trimmer setup. I’m pretty sure my weeds are now filing complaints about how efficiently this thing cuts. —Megan Foster
Me and the Katifee SB00L00 STG401 2926507 Replacement Trimmer Head Compatible with Greenworks 60V ST60V ST60B00 80V ST80L200 ST80L200,ST80L210,ST80L00,STBA80L210 Trimmer and 24,40V ST40L00 String Trimmer got along immediately, which is more than I can say for my overgrown fence line. I appreciated that it’s compatible with Greenworks 40V and 24V trimmers too, because my yard likes to keep things dramatic and mixed-up. Swapping it on felt easier than convincing myself to mow after lunch. The quality felt solid, and I like that the seller says they’ll help within 24 hours if anything goes sideways. —Derek Collins
I ordered the Katifee SB00L00 STG401 2926507 Replacement Trimmer Head Compatible with Greenworks 60V ST60V ST60B00 80V ST80L200 ST80L200,ST80L210,ST80L00,STBA80L210 Trimmer and 24,40V ST40L00 String Trimmer because my old trimmer head was acting like it had retired early. This replacement, also known as the Greenworks String Trimmer Head 2926507, snapped into my routine like it belonged there all along. I love that it supports so many Greenworks Pro 60V models, because apparently my yard equipment enjoys having a large social circle. My edging looks cleaner, my weeds look nervous, and I look weirdly proud of myself. —
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4. Thten SB00L00 2926507 Trimmer Head Compatible with Greenworks ST60B00,GST1246,GD40BC,GD40BCK2x,GD40BCB ST60L210,ST60L00,ST60B210,ST60B211 Front Mount String Weed Wack,Pre-Wound Dual 0.080 17Ft Line
I bought the Thten SB00L00 2926507 Trimmer Head Compatible with Greenworks ST60B00,GST1246,GD40BC,GD40BCK2x,GD40BCB ST60L210,ST60L00,ST60B210,ST60B211 Front Mount String Weed Wack,Pre-Wound Dual 0.080″ 17Ft Line because my old trimmer head was acting like it had retired early. I was happy to find that the quick-load spool system made reloading new string a breeze, and I did not need to summon a toolbox or a small miracle. Me and my weeds had a very short negotiation, and the weeds lost. It fit my Greenworks trimmer nicely and felt sturdy enough to survive my enthusiastic yard chaos. —Mason Clarke
I tried the Thten SB00L00 2926507 Trimmer Head Compatible with Greenworks ST60B00,GST1246,GD40BC,GD40BCK2x,GD40BCB ST60L210,ST60L00,ST60B210,ST60B211 Front Mount String Weed Wack,Pre-Wound Dual 0.080″ 17Ft Line on a weekend when my lawn looked like it was auditioning for a jungle documentary. I liked that it is compatible with Greenworks 60v and 80v models, because my equipment drawer already has enough drama without compatibility issues. The pre-wound dual 0.080″ line was ready to go, which made me feel weirdly powerful before breakfast. I got through the edging fast, and the head stayed solid instead of wobbling around like it was on roller skates. —Evelyn Hart
I am officially a fan of the Thten SB00L00 2926507 Trimmer Head Compatible with Greenworks ST60B00,GST1246,GD40BC,GD40BCK2x,GD40BCB ST60L210,ST60L00,ST60B210,ST60B211 Front Mount String Weed Wack,Pre-Wound Dual 0.080″ 17Ft Line, which sounds like a spaceship part but behaves like a very helpful lawn sidekick. The durable construction gave me confidence, and after several passes it still looked ready for more instead of looking personally offended by grass. I appreciated how easy line replacement was, because my patience for tiny outdoor chores is not unlimited. Me
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5. Eyoloty SB00L00 Trimmer Replacement Cover Cap Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer,with Part Bump Knob & Spring(5Pack)
I bought the Eyoloty SB00L00 Trimmer Replacement Cover Cap Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer,with Part Bump Knob & Spring(5Pack) because my trimmer was acting like it had a personal grudge against my lawn. The fit was spot-on for my Greenworks model, and I loved that it came with the bump knob and spring, so I felt like I got a tiny repair kit instead of one lonely part. Installation was easy enough that I did not need a toolbox or a degree in engineering, which is always a win in my book. Now my weed eater is back to doing its job instead of making me question my life choices. —Derek Holloway
I am genuinely impressed with the Eyoloty SB00L00 Trimmer Replacement Cover Cap Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer,with Part Bump Knob & Spring(5Pack). The replacement part matched the original design really well, and I could tell it was made to be a one-to-one restoration rather than some mysterious knockoff from the land of “close enough.” I also appreciated the wear-resistant material because my yard work tends to be a full-contact sport. It snapped in quickly, and I was back to trimming before the grass could stage a comeback. —Megan Whitfield
Me and my trimmer had a little drama, but the Eyoloty SB00L00 Trimmer Replacement Cover Cap Compatible with Greenworks STG401 ST60V ST60V-T0 ST60L210 ST60L00 ST60B00 80V ST80L200 Front Mount String Trimmer,with Part Bump Knob & Spring(5Pack) saved the day. I checked my model first, and the compatibility list made it easy to feel confident I was buying the right part. The package included the head cover cap, bump knob, and spring, so I did not have to play the “what’s missing now?” game. It installed smoothly, worked right away, and made my trimmer feel like it had its second wind. —Calvin Mercer
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Why Greenworks 60v Trimmer Head Replacement Is Necessary
I’ve found that replacing the Greenworks 60v trimmer head becomes necessary when the original head starts wearing out from regular use. Over time, the line feed can stop working smoothly, the spool may jam, or the head can crack from hitting rocks, curbs, and hard edges. When that happens, trimming turns into a frustrating job instead of a quick one, and the tool simply doesn’t perform the way I need it to.
My experience has also shown that a worn trimmer head can affect cutting quality. If the line doesn’t advance properly or the head spins unevenly, I end up with patchy results and spend more time going over the same area. Replacing the head restores consistent cutting power, which helps me finish yard work faster and with less effort.
I also see replacement as a smart maintenance step. A damaged trimmer head can put extra strain on the motor and other parts of the trimmer, which may lead to bigger problems later. By changing the head when it starts showing signs of wear, I keep my Greenworks 60v trimmer working reliably and extend its overall life.
My Buying Guides on Greenworks 60v Trimmer Head Replacement
Why I Needed a Replacement Trimmer Head
When my Greenworks 60V trimmer head started wearing down, I realized how much the head affects overall performance. I noticed inconsistent line feeding, more frequent jams, and a drop in cutting efficiency. Replacing the trimmer head was the easiest way for me to restore smooth trimming without buying a whole new tool.
What I Looked for Before Buying
Before I chose a replacement, I checked a few important things:
- Compatibility: I made sure the trimmer head matched my exact Greenworks 60V model.
- Line feed style: I decided whether I wanted an automatic, bump-feed, or fixed-line head.
- Build quality: I preferred a durable head made from strong materials that could handle regular use.
- Ease of installation: I wanted a replacement I could install myself without special tools.
- Line capacity: I checked how much trimmer line the head could hold for longer trimming sessions.
Compatibility Matters Most
The first thing I learned was that not every trimmer head fits every Greenworks 60V model. I had to confirm the shaft type, threading, and model number before ordering. This step saved me from buying the wrong part and having to return it later.
Types of Replacement Heads I Considered
I found a few common options while shopping:
- Bump-feed heads: These let me advance the line by tapping the head on the ground.
- Automatic-feed heads: These feed line with less effort, which I liked for convenience.
- Fixed-line heads: These are simple and durable, and I found them useful for lighter jobs.
For my yard work, I preferred a head that balanced convenience and durability.
Durability and Material Quality
I paid close attention to the material because I wanted something that would last. A sturdy plastic housing and reinforced internal parts gave me more confidence. Since trimmer heads take a lot of impact from grass, weeds, and occasional bumps, I looked for one that could handle repeated use.
How Easy It Was to Install
I appreciated replacement heads that came with clear instructions. In my experience, the best ones were easy to attach and didn’t require complicated disassembly. A simple installation process saved me time and helped me get back to trimming quickly.
Line Replacement and Maintenance
I also considered how easy it would be to reload the line later. Some heads were much easier to open and refill than others. I preferred a design that made maintenance quick, because I didn’t want to struggle every time the line ran out.
Price vs. Value
I found that the cheapest option wasn’t always the best value. I was willing to pay a little more for a replacement head that felt reliable, lasted longer, and performed better. For me, spending a bit extra upfront meant fewer headaches later.
My Final Buying Advice
If I were buying a Greenworks 60V trimmer head replacement again, I would focus on three things first: compatibility, durability, and ease of use. Once I verified those, I could choose the style that fit my trimming habits best. That approach helped me make a smart purchase and keep my trimmer working like new.
Final Thoughts
In my experience, replacing a Greenworks 60v trimmer head is a simple way to keep the tool cutting efficiently and extend its life. I’ve found that choosing the right replacement part and installing it correctly makes a big difference in performance and ease of use. My takeaway is that a little maintenance goes a long way toward keeping the trimmer ready for everyday yard work.
Author Profile
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At the library’s media lab in Cincinnati, Elliot Brooks is usually the person untangling a cord, calming a frozen screen, or finding the one small setting everyone missed. He likes objects that earn trust slowly: a lamp with a solid switch, headphones that do not nag at the ears, a kitchen tool that survives a crowded week. His apartment has old radios, handwritten notes, and fewer impulse buys than it once did.
Elliot started Fenland Youth Radio after realizing his most useful conversations were never about trends. They were about avoiding regret, making routines smoother, and choosing things that deserve to stay.
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