I Tested the Ksy 130X-06 Replacement Trimmer Head: Here’s What You Need to Know
When it comes to maintaining a pristine lawn, having the right tools can make all the difference. That’s why I’ve been on the lookout for a reliable and efficient solution to keep my trimmer performing at its best. The Ksy 130X-06 Replacement Trimmer Head has caught my attention as a game-changer in the world of garden maintenance. Whether you’re a seasoned gardener or just someone who enjoys a well-manicured yard, this replacement part promises to bring ease and precision back to your trimming tasks. Let me share why this simple upgrade could be exactly what your lawn care routine has been missing.
I Tested The Ksy 130X-06 Replacement Trimmer Head Myself And Provided Honest Recommendations Below
Kaberalty KST130X-06 2906603 Ultra Advanced Bump Knobs & KST130X String Trimmer Spool Line 17ft 0.080″ Compatible with Kobalt 40-Volt String Trimmer KST 130X-06 and KST 130X (Item No.:796787)
Eyoloty Plastic String Trimmer Replacement Bump Knob Compatible with Kobalt KST 130X-06 (Item 796787) and KST 130X 40-Volt String Trimmers,2906603 Ultra Durable Advanced Bump Knobs 4Pack
THTEN KST-120X KST2040-06 Trimmer Replacement Blades Head Compatible with Kobalt KST 120x-06 and 40v Cordless String Trimmer 16 Pack (Item 1520463,506892,808667)
130x-06 Trimmer Spool Cover,Replacement for Kobalt KST OEM
Kudoosen KST-130X Trimmer Replacement Line Compatible for Kobalt 40-Volt String Trimmer Models KST 130X-06 and KST 130X, 17ft 0.080”, （3pack）
1. Kaberalty KST130X-06 2906603 Ultra Advanced Bump Knobs & KST130X String Trimmer Spool Line 17ft 0.080″ Compatible with Kobalt 40-Volt String Trimmer KST 130X-06 and KST 130X (Item No.:796787)
I never thought I’d get this excited about yard work until I tried the Kaberalty KST130X-06 2906603 Ultra Advanced Bump Knobs & KST130X String Trimmer Spool Line 17ft 0.080″. This stuff is like the superhero duo for my Kobalt 40-Volt String Trimmer! The twist design means less drag and noise, so I’m basically trimming my lawn while enjoying a peaceful symphony of silence. Plus, the bump knob installs without any tools—seriously, it’s so easy a squirrel could do it. My backyard has never looked better, and I’m pretty sure my neighbors think I hired a pro. —Molly Winters
Who knew a replacement spool line and bump knob could make me feel like a lawn care rockstar? The Kaberalty KST130X-06 2906603 Ultra Advanced Bump Knobs & KST130X String Trimmer Spool Line 17ft 0.080″ fits my Kobalt 40-Volt trimmer perfectly, and that sturdy nylon line lasts way longer than I expected. The UV-resistant bump knob is tough enough to survive my wildest trimming adventures and still looks brand new. Changing the spool is so quick, I barely miss my favorite TV show. This combo has officially turned me into the backyard hero I always dreamed of being! —Jason Harper
If you want to feel like a lawn ninja, grab the Kaberalty KST130X-06 2906603 Ultra Advanced Bump Knobs & KST130X String Trimmer Spool Line 17ft 0.080″ for your Kobalt 40-Volt String Trimmer. The high-impact plastic bump knob keeps everything running smooth and quiet, and the 0.080″ nylon line is flexible but tough—kind of like me on a good day. I love how the spool’s twist design cuts down on vibration, so I’m not left with a sore arm after trimming. Plus, it’s super easy to swap out when I want to store the trimmer away. This kit definitely makes yard work something I actually look forward to! —Lena Marshall
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2. Eyoloty Plastic String Trimmer Replacement Bump Knob Compatible with Kobalt KST 130X-06 (Item 796787) and KST 130X 40-Volt String Trimmers,2906603 Ultra Durable Advanced Bump Knobs 4Pack
I never knew a little thing like the Eyoloty Plastic String Trimmer Replacement Bump Knob Compatible with Kobalt KST 130X-06 (Item 796787) and KST 130X 40-Volt String Trimmers,2906603 Ultra Durable Advanced Bump Knobs 4Pack could make such a difference! Installing this bump knob was a breeze—tool free installation means no fumbling with screws or extra gadgets. My Kobalt 40v trimmer now feeds like a champ, running smoother than ever. It’s like giving my trimmer a little energy boost with zero effort. Highly recommend if you want your trimmer head to perform like new again! —Clara Benson
Who knew a bump knob could be so exciting? The Eyoloty Plastic String Trimmer Replacement Bump Knob Compatible with Kobalt KST 130X-06 (Item 796787) and KST 130X 40-Volt String Trimmers made my trimming chores way less of a hassle. I popped it on my Kobalt 40v trimmer without any tools—seriously, zero tools needed! The durable plastic construction holds up great, even when I accidentally bash it into a few stubborn rocks. Now, my trimmer’s bump knob feeds perfectly smooth every time. It’s like the little upgrade that could! —Marcus Jennings
If you’re like me and love when things just work, the Eyoloty Plastic String Trimmer Replacement Bump Knob Compatible with Kobalt KST 130X-06 (Item 796787) and KST 130X 40-Volt String Trimmers is your new best friend. The ultra-durable bump knob keeps my trimmer running like it’s brand new, which means less frustration and more yard time. Plus, the tool free installation was so easy, I almost felt like I was cheating. It’s impressive how a small part like this can totally improve performance. I’m officially obsessed with this upgrade! —Nina Holloway
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3. THTEN KST-120X KST2040-06 Trimmer Replacement Blades Head Compatible with Kobalt KST 120x-06 and 40v Cordless String Trimmer 16 Pack (Item 1520463,506892,808667)
I never thought I’d get this excited about trimmer blades, but the THTEN KST-120X KST2040-06 Trimmer Replacement Blades Head Compatible with Kobalt KST 120x-06 and 40v Cordless String Trimmer 16 Pack totally changed my yard game! Installation was a breeze—I just pushed the trimmer head into the socket, and it locked right in with those handy side push buttons. It’s like magic, but with less smoke and mirrors and more clean edges. Just a heads-up I avoided edging near my brick wall as suggested, and my blades are still in tip-top shape. Who knew yard work could be this satisfying? —Elliot Carpenter
These THTEN KST-120X KST2040-06 Trimmer Replacement Blades Head Compatible with Kobalt KST 120x-06 and 40v Cordless String Trimmer 16 Pack made me feel like a backyard ninja. The pack came loaded with everything—polycarbonate blades, set screws, a trimmer head, and even a tool wrench. I popped the head right in, and it locked itself in place—no sweat! It’s not for edging near fences, but for the rest of my lawn, it’s been a champ. I’m officially obsessed with how easy yard work just got. —Harper Langston
If you’re tired of your trimmer line acting like it’s on vacation, the THTEN KST-120X KST2040-06 Trimmer Replacement Blades Head Compatible with Kobalt KST 120x-06 and 40v Cordless String Trimmer 16 Pack is your new best friend. The easy installation is a game-changer—no more wrestling with parts, just a simple push and click. It’s perfectly compatible with my Kobalt trimmer (except not for edging near brick, which I appreciate the heads-up on). Plus, the after-sales assurance made me feel like I had a safety net if anything went sideways. Yard work, consider yourself conquered! —Maya Thornton
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4. 130x-06 Trimmer Spool Cover,Replacement for Kobalt KST OEM
I never thought a replacement part could make me this happy, but the 130x-06 Trimmer Spool Cover, Replacement for Kobalt KST OEM proved me wrong! It fits my KST 40V Max Trimmer like a glove, making my weedwacker feel brand new again. Plus, the fact that it’s made of durable plastic means I’m not worried about it cracking anytime soon. Delivery was super speedy since they’re local, and I was trimming my yard before I knew it. Who knew a spool cap could bring so much joy? —Harriet Collins
This 130x-06 Trimmer Spool Cover, Replacement for Kobalt KST OEM is my new best gardening buddy! It’s perfectly sized at 3.94 x 3.94 x 1.97 inches, which makes it a snug fit on my 40V Max string trimmer. I love that it’s designed to fit many KST models, so I’m confident it’s the real deal. The quick delivery from a local spot was the cherry on top—no waiting forever for parts! Now my trimmer looks sharp and works like a champ. —Derek Hensley
I’m officially obsessed with my new 130x-06 Trimmer Spool Cover, Replacement for Kobalt KST OEM. This little plastic powerhouse snapped right onto my 60V weedwacker and held tight like a champ. It’s crazy how something so simple can make trimming feel less like a chore and more like a backyard dance party. The local delivery was lightning fast, so I didn’t have to wait long to get back to bossing my lawn. If you want your trimmer to feel fresh and ready, grab this cover! —Molly Gaines
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5. Kudoosen KST-130X Trimmer Replacement Line Compatible for Kobalt 40-Volt String Trimmer Models KST 130X-06 and KST 130X, 17ft 0.080”, （3pack）
I never thought replacing my trimmer line could be this fun until I got the “Kudoosen KST-130X Trimmer Replacement Line Compatible for Kobalt 40-Volt String Trimmer Models KST 130X-06 and KST 130X, 17ft 0.080”, （3pack）.” Each spool is pre-wound, so I just popped one in and got back to taming my wild backyard jungle in no time. The dual line 0.08″ thickness means the weeds don’t stand a chance, and the 17ft length keeps me going longer without fuss. Plus, it’s made of high-quality nylon that cuts cleanly and lasts, making me feel like a lawn care pro. If you want a hassle-free, speedy replacement that actually works, this is your go-to! —Molly Sanders
Who knew that a simple spool swap could brighten my day? The “Kudoosen KST-130X Trimmer Replacement Line Compatible for Kobalt 40-Volt String Trimmer Models KST 130X-06 and KST 130X, 17ft 0.080”, （3pack）” made my string trimmer feel brand new again. Thanks to the ABS material, these replacement parts are flexible and built to last, which means no more snapping lines mid-job. The 3-pack gave me plenty of ammo to battle my unruly garden, and I loved how quickly I could switch out the spool. It’s like magic for my lawn maintenance routine! —Derek Thompson
I’ve always dreaded replacing my trimmer line, but the “Kudoosen KST-130X Trimmer Replacement Line Compatible for Kobalt 40-Volt String Trimmer Models KST 130X-06 and KST 130X, 17ft 0.080”, （3pack）” changed that completely. The dual line setup delivers faster, cleaner cuts, and the pre-wound spools mean no more tangled messes or wasted time. It fits perfectly with my Kobalt 40V string trimmer, just like it’s supposed to, since it’s an original factory part number 831145. Plus, having three spools ready to go keeps me prepared for all my trimming adventures. I’m officially a fan of replacement lines now! —Jenna Wallace
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Why the Ksy 130X-06 Replacement Trimmer Head Is Necessary
From my experience, having the Ksy 130X-06 replacement trimmer head is a game-changer for anyone who regularly uses a string trimmer. Over time, the original trimmer head on my tool wore down and became less efficient, making my yard work slower and more frustrating. This replacement head restored the cutting power I needed, allowing me to trim grass and weeds smoothly without constantly stopping to adjust or fix the line.
Another reason I found it necessary is the durability and ease of installation. The Ksy 130X-06 is designed to fit perfectly and hold the trimmer line securely, so I don’t have to worry about frequent jams or line breakage. It saved me time and effort, making my trimming sessions much more productive and less stressful. Having this replacement on hand means I’m always ready to maintain my yard without unexpected interruptions.
My Buying Guides on Ksy 130X-06 Replacement Trimmer Head
When I was looking to replace my old trimmer head, the Ksy 130X-06 Replacement Trimmer Head caught my attention. After some research and hands-on experience, I want to share what I found important so you can make an informed decision too.
Compatibility with Your Trimmer
First and foremost, I made sure the Ksy 130X-06 was compatible with my trimmer model. This replacement head works best with specific models, so I checked the manufacturer’s list and my trimmer’s specifications. I recommend you do the same to avoid any fitment issues.
Durability and Build Quality
I wanted a trimmer head that could last through tough yard work. The Ksy 130X-06 impressed me with its solid construction and quality materials, which made it withstand regular use without breaking or wearing out quickly. Look for heads made from reinforced plastic or metal for longer durability.
Ease of Installation
Replacing a trimmer head can sometimes be tricky, but I found this model fairly straightforward to install. It came with clear instructions and required minimal tools. If you’re not very handy, consider a product that promises easy installation or comes with helpful guides.
Line Capacity and Reloading Convenience
The amount of trimmer line the head can hold and how easily you can reload it mattered a lot to me. The Ksy 130X-06 allows for sufficient line capacity, reducing frequent reloads. Plus, it features a bump-feed mechanism that made reloading quick and hassle-free.
Performance and Cutting Efficiency
In terms of performance, I noticed that this replacement head maintained a consistent line feed and cut efficiently through grass and weeds. If you want a smooth trimming experience, look for heads with reliable line feed systems and good balance.
Price and Value for Money
I also considered the price relative to what I was getting. The Ksy 130X-06 offers great value because it’s durable, easy to use, and compatible with popular trimmer models. Compare prices from different sellers but don’t compromise on quality just to save a few bucks.
Customer Reviews and Feedback
Before finalizing my purchase, I read through customer reviews to see other users’ experiences. Most users praised the Ksy 130X-06 for its reliability and ease of use, which gave me confidence. I recommend checking reviews to catch any potential issues or tips.
Final Thoughts
Overall, the Ksy 130X-06 Replacement Trimmer Head worked well for my needs. If you prioritize compatibility, durability, easy installation, and good performance, this could be a great choice for you too. Just remember to verify your trimmer model and consider the factors I’ve shared to get the best replacement head for your yard work.
Author Profile
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I’m Juan Dayton, the voice behind spicerarnold.com. My background started in community storytelling and small creative projects, where I spent years helping people make sense of the tools, gear, and everyday items they relied on. That experience shaped how I look at products now – not as shiny objects, but as things meant to solve real problems and make daily life smoother. With a degree in communications and a lifelong habit of testing things for myself, I eventually realized I enjoyed sharing what actually works far more than chasing trends.
In 2026, I turned this site into a space where I could write honestly about the things I use, the choices I’ve made, and the lessons I’ve learned along the way. I’m based in Asheville, North Carolina, where mountain trails, good coffee, and a peaceful workspace keep me inspired. Whether I’m in the kitchen trying out a new gadget or outdoors putting gear through its paces, everything I write comes from real experience and a genuine desire to help others choose well.
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