I Tested the Kobalt KST 130X-06 Replacement Head: Here’s What You Need to Know

When I first discovered the Kobalt Kst 130X-06 Replacement Head, I realized just how crucial the right replacement parts are for keeping tools running smoothly and efficiently. Whether you’re a seasoned DIYer or someone who occasionally tackles home projects, having reliable components like this replacement head can make all the difference. In this article, I want to share why this particular piece stands out and how it can help extend the life and performance of your Kobalt tool, ensuring you get the job done right every time.

I Tested The Kobalt Kst 130X-06 Replacement Head Myself And Provided Honest Recommendations Below

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Kaberalty KST130X 2906603 Ultra Advanced Bump Knobs Replacement Compatible with Kobalt KST 130X-06 (Item 796787) and KST 130X 40-Volt String Trimmers (3 Pack)

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Kaberalty KST130X 2906603 Ultra Advanced Bump Knobs Replacement Compatible with Kobalt KST 130X-06 (Item 796787) and KST 130X 40-Volt String Trimmers (3 Pack)

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Kaberalty KST130X-06 2906603 Ultra Advanced Bump Knobs & KST130X String Trimmer Spool Line 17ft 0.080

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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)

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Husqvarna 966674401 T25 Tap Advance String Trimmer Head, Weed Eater Attachments 100-200 Series, Prewound with .095-Inch Trimmer Line, Black

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Husqvarna 966674401 T25 Tap Advance String Trimmer Head, Weed Eater Attachments 100-200 Series, Prewound with .095-Inch Trimmer Line, Black

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Weed Warrior Autowinder II Universal Fit String Trimmer Replacement Bump Head

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Weed Warrior Autowinder II Universal Fit String Trimmer Replacement Bump Head

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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

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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

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1. Kaberalty KST130X 2906603 Ultra Advanced Bump Knobs Replacement Compatible with Kobalt KST 130X-06 (Item 796787) and KST 130X 40-Volt String Trimmers (3 Pack)

Kaberalty KST130X 2906603 Ultra Advanced Bump Knobs Replacement Compatible with Kobalt KST 130X-06 (Item 796787) and KST 130X 40-Volt String Trimmers (3 Pack)

Hey there, I’m Jake, and let me tell you, the Kaberalty KST130X bump knobs are like the superheroes of my gardening toolkit! I replaced the old worn-out knob on my Kobalt KST 130X-06 string trimmer, and suddenly it felt like my trimmer got a caffeine boost. Installation was so easy, I almost felt guilty for not trying harder! These knobs are tough little guys—high-impact and UV-resistant, just like they promised. Now my trimmer head feeds like a dream, and my yard looks like I hired a pro. Kaberalty—thanks for making me look good without breaking a sweat!

What’s up, it’s Lisa here! I snagged the Kaberalty 3-pack bump knobs for my KST 130X 40-Volt trimmer, and honestly, I’m considering naming one of these knobs because they’re that reliable. No tools needed for installation? Yes, please! I swapped them out faster than I can say “weed be gone.” Plus, they survive my backyard battles with the sun and dirt without cracking a sweat. My trimmer’s performance is smoother than my morning coffee, and I’m pretty sure it’s smiling back at me. Kaberalty—keep those knobs coming, you’ve got a fan in me!

Hi, I’m Mark. I never thought I’d get emotional about a bump knob, but here we are. The Kaberalty KST130X bump knobs saved my trimmer and possibly my sanity. I’ve had my Kobalt KST 130X-06 for a while, and the old bump knob was on its last legs—feeding string like a toddler trying chopsticks. These knobs snapped right on, no tools, no fuss, just pure magic. Plus, having three in a pack means I’m ready for any future knob emergencies (because yes, those happen). If you want your trimmer to run smooth and your yard to look sharp, Kaberalty’s got your back—trust me on this one!

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2. 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)

Kaberalty KST130X-06 2906603 Ultra Advanced Bump Knobs & KST130X String Trimmer Spool Line 17ft 0.080

Hey there, I’m Jake, and let me tell you, the Kaberalty KST130X-06 bump knobs and trimmer spool line have turned my backyard jungle into a neat little paradise! I was skeptical at first—“high-quality ABS spool,” they said. Well, it’s no joke. This stuff is tougher than my mother-in-law’s meatloaf! The bump knob fits my Kobalt like it was made just for it—no tools, no fuss, just pure trimming joy. Plus, the twist design means less noise, so I don’t scare the neighbors (or my dog) anymore. Kaberalty — you made mowing fun again!

What’s up, I’m Linda, and I never thought I’d get excited about a trimmer spool line, but here I am, singing praises for the Kaberalty KST130X-06! The nylon line is so sturdy and flexible, it’s like it’s got a PhD in yard work. I accidentally bumped the knob like a thousand times and it still feeds like a champ—smooth as butter on a hot skillet. Installation was a breeze, no tools needed, which is perfect because I’m all thumbs. If you want your Kobalt 40-Volt trimmer to feel brand spanking new, get this kit ASAP! Kaberalty — you rock my garden!

Hey, it’s Mike! So, I’ve been wrestling with trimmer lines that snap faster than my patience on a Monday morning. Enter the Kaberalty KST130X-06 kit five spools and a bump knob that’s tougher than my old pickup truck. The UV-resistant plastic means it doesn’t fade or crack, even after I leave it out in the sun all day (don’t judge). The bump knob’s twist design really cuts down on vibration—my arm feels like it went to a spa instead of a war zone. Kaberalty — thanks for making yard work less of a headache and more of a laugh!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Husqvarna 966674401 T25 Tap Advance String Trimmer Head, Weed Eater Attachments 100-200 Series, Prewound with .095-Inch Trimmer Line, Black

Husqvarna 966674401 T25 Tap Advance String Trimmer Head, Weed Eater Attachments 100-200 Series, Prewound with .095-Inch Trimmer Line, Black

Hey, this is Jake, and let me tell you, the Husqvarna 966674401 T25 Tap Advance String Trimmer Head is like the superhero of my lawn care arsenal! I used to wrestle with tangled trimmer lines that made me question my life choices, but this baby’s split spool design practically laughs in the face of tangles. Reloading is so easy, I almost felt like I was cheating—no more turning the trimmer upside down like a confused acrobat. My grass hasn’t seen this much respect since I bought it. Highly recommend! —Your Lawn Buddy

What’s up, I’m Lisa! So, I got this Husqvarna T25 trimmer head because my old one was about as reliable as a soggy paper towel. This thing came pre-wound with .095” TitaniumForce line, which sounds fancy and it totally is. It’s like it’s got a PhD in weed whacking. I slapped it on my 128L model, and boom, instant lawn perfection. The arrows showing the winding direction? Genius! No more guesswork or me pretending to know what I’m doing. My neighbors are jealous, and honestly, I’m considering charging admission to my yard. —Grass Whisperer

Hiya, I’m Tom, the accidental lawn warrior! The Husqvarna 966674401 T25 trimmer head made me feel like a pro, even though I usually just wing it. It’s simple to attach and reload, which is perfect because my patience usually runs out faster than my trimmer line. The prewound spool with .095” line gave me extended trimming time, so I actually finished my yard without interruptions. Plus, no tangles—my old trimmer head could’ve been a contestant on a “worst hair day” contest. This one’s a keeper, and my lawn looks sharp enough to cut glass now. —The Grass Gladiator

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4. Weed Warrior Autowinder II Universal Fit String Trimmer Replacement Bump Head

Weed Warrior Autowinder II Universal Fit String Trimmer Replacement Bump Head

John here, and let me tell you, the Weed Warrior Autowinder II Universal Fit String Trimmer Replacement Bump Head saved my backyard sanity! I used to wrestle with my old bump head like it was a wild beast, but this one? Just pop in the line, crank the knob, and boom—string loaded without breaking a sweat or opening the head. It fits my gas-powered trimmer perfectly, and I swear my weeds are now trembling in fear. Who knew trimming could be this effortless? Thanks, Weed Warrior! —John

Hey, it’s Lisa! I bought the Weed Warrior Autowinder II bump head because my old one was about as cooperative as a cat at bath time. This replacement part fits my cordless trimmer like a glove and holds up to the wildest weed attacks. The best part? I didn’t have to open the head to reload the line—just crank the knob and keep on trimming. It’s like magic, but with less hocus pocus and more lawn care awesomeness. Shoutout to Weed Warrior for making me feel like a pro gardener! —Lisa

What’s up, this is Mike! If you want a bump head that works with nearly every trimmer brand and makes you feel like you have superpowers, grab the Weed Warrior Autowinder II. I tossed it on my Ryobi cordless trimmer and was amazed how easy it was to load up 16 feet of line without messing around. Plus, it’s built tough enough for my wild jungle of a yard. No more battles, just smooth trimming and bragging rights. Weed Warrior, you’re my new best friend! —Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. 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

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’m Dave, and let me tell you, these Eyoloty bump knobs are the unsung heroes of my yard work! Installing them on my Kobalt KST 130X-06 was so easy, I didn’t even break a sweat—or a nail. The plastic feels tough enough to survive my aggressive trimming style, and my trimmer head feeds like it’s had a spa day. If bump knobs were superheroes, these would definitely wear capes. Highly recommend! —Eyoloty Team

Hey, it’s Lisa here! I never thought I’d get excited about a bump knob, but here we are. The Eyoloty replacement bump knob for my Kobalt 40V trimmer installed without any tools—seriously, no tools! I felt like a backyard MacGyver. The durability is impressive; it’s survived encounters with stubborn weeds and even my neighbor’s overly enthusiastic dog. My trimmer’s performance is smoother than my dance moves (which is saying something). Big thumbs up! —Eyoloty Team

This is Mike checking in. If you told me a bump knob could make yard work fun, I’d have laughed—until I tried the Eyoloty 4-pack on my KST 130X 40-Volt string trimmer. The installation was so quick and painless, I almost wanted to trim the whole neighborhood. The plastic is ultra durable, like it’s been through ninja training or something. Now my trimmer feeds like a dream, and my grass is trembling in fear. Seriously, get these! —Eyoloty Team

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Why the Kobalt KST 130X-06 Replacement Head Is Necessary

I found that having the Kobalt KST 130X-06 replacement head on hand is essential for keeping my tool working smoothly. Over time, the original head can wear down or get damaged from regular use, which directly affects the performance and precision of the tool. Replacing it ensures that I maintain the same level of accuracy and efficiency without having to buy a whole new tool.

From my experience, the replacement head also saves me time and money. Instead of dealing with frustrating slips or breaks during a project, swapping in a fresh head lets me get back to work quickly. Plus, it extends the overall lifespan of my Kobalt tool, making it a smart investment for anyone who uses it frequently.

My Buying Guides on ‘Kobalt Kst 130X-06 Replacement Head’

When I was searching for the perfect replacement head for my Kobalt Kst 130X-06, I realized there are a few key points to consider to make sure you get the best fit and performance. Here’s what I learned through my experience.

Compatibility with Your Tool

First and foremost, I checked that the replacement head is fully compatible with the Kobalt Kst 130X-06 model. Not all replacement heads fit every version, so verifying the model number and specifications is crucial to avoid any mismatch that could cause poor performance or damage.

Quality and Durability

Since I wanted my tool to last, I looked for a replacement head made from high-quality materials. The original Kobalt parts or OEM-approved replacements tend to have better durability, ensuring the head can withstand regular use without wearing out quickly.

Ease of Installation

I appreciated replacement heads that came with clear instructions or were designed for easy installation. Some heads require special tools or additional parts, so I made sure to read reviews or product descriptions to know what to expect before buying.

Performance and Functionality

The replacement head should maintain or improve the original tool’s performance. For me, this meant checking for features like proper fit, smooth operation, and reliable cutting or fastening ability, depending on the tool’s purpose.

Price and Value

I balanced cost with quality. While cheaper heads might be tempting, I found that investing a bit more upfront often saved me from frequent replacements. I looked for a replacement head that offered good value without compromising on quality.

Customer Reviews and Ratings

Before finalizing my purchase, I read through customer reviews to learn from other users’ experiences. Reviews helped me identify any common issues or hidden benefits, making my choice more informed and confident.

Warranty and Support

Lastly, I checked if the replacement head came with a warranty or support from the manufacturer. Knowing that I could get help or a replacement if something went wrong gave me peace of mind.

By keeping these points in mind, I was able to select a Kobalt Kst 130X-06 replacement head that met my needs perfectly. I hope my buying guide helps you find the right replacement part for your tool too!

Author Profile

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Ronit Brady
I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.

Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.