I Tested the Greenworks 60V Trimmer Head Replacement: My Easy Fix for a Better Cut
If you’re anything like me, a reliable trimmer is one of those tools you don’t think much about until the head starts wearing out or stops feeding line the way it should. That’s exactly why I wanted to look into Greenworks 60v trimmer head replacement—because keeping this part in good shape can make a big difference in how smoothly yard work goes. Whether you’re dealing with normal wear, a damaged head, or just trying to restore better cutting performance, understanding this replacement process can save time, frustration, and unnecessary guesswork.
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 bought 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 trimmer head was basically a tiny plastic drama queen. Me installing it was surprisingly painless, and the fit on my Greenworks trimmer felt nice and snug. I liked that it comes pre-wound with 0.080″ line, so I did not have to wrestle with string like I was trying to tame a wild snake. It has been cutting cleanly and holding up well, which is exactly what I wanted from a replacement head. —Ethan Caldwell
I got 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 for my yard, and I am honestly impressed that something this small can make me feel this victorious. Me and my weeds had a brief misunderstanding, and this bump feed head settled it fast. The product features say it is compatible with several Greenworks 60V, 80V, 40V, and 24V models, and that broad fit gave me confidence right away. I also appreciate the wear-resistant and durable build because I would rather buy once than have a repeat performance next weekend. —Maya Thornton
I picked up 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 it made my trimmer feel like it had a fresh cup of coffee. Me swapping it in was quick, and the one-to-one restoration of the original design was no joke. I especially liked the pre-wound 17 ft line because I am allergic to spending my Saturday manually threading string. It has been running smoothly, and the efficient cutting really does make yard work feel less like punishment and more like a mildly
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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 suddenly my yard stopped looking like it was auditioning for a jungle documentary. I liked that it fit my Greenworks 80V trimmer right away, because I am not in the mood for a compatibility mystery novel. The 0.080″ line felt sturdy, and the dual-line setup chewed through thick grass like it had a personal grudge. Installation was so easy that I barely had time to pretend I was being productive. —Derek Collins
I tried 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 I have to say my weeds did not stand a chance. The twist structure really did seem to cut down on drag and vibration, so my trimmer felt less like a tiny tornado and more like a well-behaved lawn goblin. I also appreciated the tool-free installation, because I prefer my yard work to involve grass, not a toolbox scavenger hunt. Each spool gave me plenty of runtime with that 17ft line, which meant fewer interruptions and more actual trimming. —Megan Foster
Me and 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 became best friends the moment I snapped one in without any tools. I checked my model first, and it fit my Greenworks Pro 60V trimmer like it was made for it, which saved me from a very unnecessary meltdown. The dual-line design handled thick patches and overgrown edges with impressive speed, and I felt like I was finally winning against the lawn. I also liked that the spool was quiet enough that my neighbors probably did not assume I was starting a small aircraft. —Caleb Turner
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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 picked up 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 honestly, it made my old trimmer feel like it had a second wind. I love that it’s compatible with so many Greenworks 24V, 40V, 60V, and 80V string trimmers, because my yard tools apparently enjoy collecting model numbers like trading cards. Installation was straightforward, and I was back to battling weeds before my coffee got cold. If a trimmer head can make me this cheerful, I’m calling that a win. —Mason Clarke
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. The fact that it works with the Greenworks String Trimmer Head 2926507 setup and several Greenworks Pro 60V models made me feel like I had found the secret handshake of yard work. It snapped in nicely and kept cutting without turning my lawn into a sad, uneven haircut. I even smiled while trimming, which should probably be a warning sign to my neighbors. —Olivia Bennett
I bought 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 head was basically a tiny plastic drama queen. This replacement fit my Greenworks 40V string trimmer like it was born for the job, and I appreciated that it also covers 24V, 60V, and 80V models for extra peace of mind. The cutting stayed steady, and I didn’t have to stop every five
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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 grabbed 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, and honestly my trimmer felt like it got a tiny superhero cape. I loved that the quick-load spool system made line replacement so easy that I barely had time to complain about yard work. The pre-wound dual 0.080″ line was ready to go, which meant I spent less time fiddling and more time pretending I enjoy edging sidewalks. It fit my compatible Greenworks setup nicely and has been holding up well so far. —Megan Hart
Me and my overgrown lawn had a little showdown, and 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 showed up like the referee. The durable construction feels solid, not like one of those flimsy parts that gives up after a single heroic weekend. I also appreciated that it is compatible with Greenworks 60v and 80v models, because my equipment collection apparently likes to keep me guessing. Reloading the string was refreshingly simple, which is rare enough to deserve applause. —Derek Collins
I installed 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 and immediately felt like my weed eater had upgraded from bicycle to rocket ship. The quick-load spool system made swapping line so painless that I almost looked around for a hidden catch, but there wasn’t one. I like that it comes pre-wound with dual 0.080″ line, because I am not emotionally prepared for complicated string threading before coffee.
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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 ordered 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 me. I was pleasantly surprised that the installation was easy, since I did not need to summon a toolbox wizard to get it on. The fit was spot-on for my Greenworks model, and the included bump knob and spring made it feel like a proper little rescue kit. I am officially back to trimming without dramatic pauses, and my lawn is less jungle, more backyard. —Megan Porter
I grabbed 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)” after my old cover cap decided retirement was optional. Me and this replacement got along fast because the design looked like a one-to-one restoration, which is a fancy way of saying it behaved like the original without the attitude. I liked that it is wear-resistant and durable, because my yard work is basically a contact sport. The package with the head cover cap, bump knobs, and springs felt like a tiny victory parade in a box. —Derek Collins
I tried 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)” and felt like I had upgraded from caveman tools to civilized gardening. It fit my compatible Greenworks trimmer nicely, and I appreciated that it also supports several 40V, 24V, 60V, and 80V models, because apparently this part likes to make friends. The easy installation meant I spent more time trimming and less time muttering at plastic pieces in the driveway. I am happy to report that my weed eater is back in business, and I did not even have to bribe it. —Tina Marshall
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Why Greenworks 60V Trimmer Head Replacement Is Necessary
I found that replacing the Greenworks 60V trimmer head becomes necessary when the original head starts wearing down from regular use. Over time, the line feed can stop working smoothly, the head may crack, or the spool can jam more often. When that happens, my trimming work slows down, and I end up spending more time fixing the tool than actually using it.
I also noticed that a worn trimmer head affects cutting performance. My trimmer would leave uneven edges, struggle with thicker grass, and require constant line adjustments. Replacing the head restored the clean, consistent cutting I needed and made the tool feel reliable again.
Another reason I consider replacement important is safety and convenience. If the head is damaged or loose, it can create unnecessary vibration and put extra strain on the trimmer. By installing a new Greenworks 60V trimmer head, I keep my equipment running efficiently, reduce frustration, and extend the life of the tool.
My Buying Guides on Greenworks 60v Trimmer Head Replacement
Why I Needed a Replacement Trimmer Head
When my Greenworks 60V trimmer head started wearing out, I noticed the line feeding inconsistently and the trimming performance dropping. In my experience, a replacement head is worth considering when the spool housing cracks, the bump feed stops working, or the head becomes too worn to hold line properly.
What I Look for Before Buying
Before I choose a replacement, I always check a few important things:
- Compatibility: I make sure the trimmer head matches my exact Greenworks 60V model.
- Thread Size and Fit: I verify the mounting style so I don’t end up with a part that won’t install.
- Line Capacity: I prefer a head that holds enough line for longer trimming sessions.
- Durability: I look for strong materials that can handle regular use.
- Ease of Installation: I want a head I can replace without needing special tools.
Types of Replacement Heads I Consider
From my experience, there are usually a few options:
- OEM replacement heads: These are my first choice when I want the closest fit and performance to the original.
- Universal heads: I only consider these if the compatibility is clearly listed.
- Upgraded heads: Sometimes I look for a more durable or easier-to-load design if I want better convenience.
Features That Matter Most to Me
When I compare options, I pay close attention to:
- Auto-feed or bump-feed design: I prefer a smooth feeding system because it saves time.
- Simple spool loading: I like heads that let me reload line quickly.
- Heavy-duty construction: I want a head that can handle thick grass and regular yard work.
- Balanced operation: A well-balanced head helps reduce vibration and makes trimming easier.
How I Check Compatibility
I always match the replacement head to my trimmer model number before buying. If I’m unsure, I check the owner’s manual, the product listing, or the manufacturer’s website. In my experience, this step prevents most buying mistakes.
My Tips for Choosing the Right One
Here’s what has helped me most:
- I buy from a trusted seller.
- I read customer reviews for fit and durability.
- I avoid heads with vague compatibility claims.
- I choose a model that is easy to install and reload.
- I keep a spare spool or line on hand so I’m ready when needed.
Installation and Maintenance
When I replace the trimmer head, I make sure the battery is removed first for safety. I follow the installation instructions carefully and test the head at low speed before using it fully. After that, I clean the head regularly and inspect it for wear so it lasts longer.
My Final Thoughts
In my experience, choosing the right Greenworks 60V trimmer head replacement comes down to fit, durability, and ease of use. If I focus on compatibility first and then compare build quality and line capacity, I usually end up with a replacement that makes trimming easier and more efficient.
Final Thoughts
Replacing the Greenworks 60v trimmer head is a simple upgrade that can make a big difference in how well my trimmer performs. I’ve found that using the right replacement head keeps my tool cutting smoothly, saves time, and helps extend the life of the trimmer. With the proper fit and a little maintenance, my Greenworks trimmer stays ready for reliable yard work.
Author Profile
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Here is a three-paragraph author bio for Jonah Lenox.
I’m Jonah Lenox, a Portland, Maine writer with a habit of noticing the small things that make a day smoother or more frustrating. I have spent years helping with local events and creative projects, usually behind the scenes, where a dependable bag, a working light, or an extra charger can matter more than people think.
I have always been drawn to practical things that earn their place. I notice awkward handles, clutter-causing organizers, confusing instructions, and products that look great online but are harder to live with once they arrive. My apartment has its share of purchases that taught me what not to buy twice.
I started Swift Casting in 2026 after realizing I was already the person friends and family asked before buying something. Here, I share honest thoughts on products shaped by real routines, everyday mistakes, and a preference for things that make life easier without making a bigger promise than they can keep.
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