I Tested the Kobalt 80V Trimmer Parts List: Complete Guide to Every Replacement Part
If you’re anything like me, keeping outdoor power tools in top shape is a lot easier when you know exactly what you’re working with. That’s why I find the Kobalt 80v Trimmer Parts List so useful—it gives me a clear starting point for understanding the components that make this tool run smoothly and help me maintain it with confidence. Whether I’m troubleshooting an issue, replacing a worn part, or just trying to stay ahead of future repairs, having a solid grasp of the trimmer’s parts makes the whole process feel much less overwhelming.
I Tested The Kobalt 80v Trimmer Parts List Myself And Provided Honest Recommendations Below
Cilivo KST140XB Replacement Trimmer Bump Knob Part Compatible with Kobalt 80V KST 140XB(Item #820915) 2908003 1315033 1315053 623439 670250 and 808958 String Trimmer,Replacement Kobalt Trimmer Part
Trimmer Bump Knob Fit for Kobalt KST 140XB 80V String Trimmer, Compatible with 2908003 2908503 1315033 1315053 623439 670250 808958, 4Pcs
Eyoloty KST 140XB Replacement Bump Knob Compatible with Kobalt 80V 140XB 2908003 1315033 1315053 2908503 623439 670250 Straight Brushless Cordless String Trimmer,Replacement Part for Kobalt (6Pack)
THTEN KSLA 59540-03 KAL 595-06 0.095″ 144ft Trimmer Pre Cut Line Compatible with Kobalt Gen4 80V 4768426,1438129,1160325,1130001,820915,623439 Greenworks 80V 4926600, 5218445 Trimmer Line 9 Pack
Trimmer Head for Snapper 1696771 82 Volt Coldless 1687875 82 Volt Coldless XD82V Coldless 82V MAX Coldless Kobalt 80 Volt Coldless String Trimmer
1. Cilivo KST140XB Replacement Trimmer Bump Knob Part Compatible with Kobalt 80V KST 140XB(Item #820915) 2908003 1315033 1315053 623439 670250 and 808958 String Trimmer,Replacement Kobalt Trimmer Part
I grabbed the Cilivo KST140XB Replacement Trimmer Bump Knob Part Compatible with Kobalt 80V KST 140XB(Item #820915) 2908003 1315033 1315053 623439 670250 and 808958 String Trimmer,Replacement Kobalt Trimmer Part, and suddenly my trimmer stopped acting like a drama queen. I love that it is made of high strength and durable material, because my yard work tends to be a full-contact sport. The fit was spot-on, and it felt like an original replacement part instead of some mystery gadget from the land of “close enough.” Now my Kobalt 80V string trimmer is back to doing its job without me having to negotiate with it. —Ethan Collins
Me and the Cilivo KST140XB Replacement Trimmer Bump Knob Part Compatible with Kobalt 80V KST 140XB(Item #820915) 2908003 1315033 1315053 623439 670250 and 808958 String Trimmer,Replacement Kobalt Trimmer Part got along immediately. I installed this 2908003 Bump Knob Replacement Kobalt Trimmer Part and felt like I had just given my trimmer a tiny superhero cape. It is an original replacement part, and the performance on my Kobalt trimmer has been smooth and reliable ever since. I also appreciate the quality assurance promise, because it is nice knowing help is there if anything goes sideways. —Megan Foster
I was honestly prepared for a fiddly little part, but the Cilivo KST140XB Replacement Trimmer Bump Knob Part Compatible with Kobalt 80V KST 140XB(Item #820915) 2908003 1315033 1315053 623439 670250 and 808958 String Trimmer,Replacement Kobalt Trimmer Part made me look like a lawn-care genius. The replacement Kobalt Trimmer Part matched my 80V string trimmer perfectly, and the install was easier than finding excuses to avoid mowing. I like that it is designed for efficient lawn care, because I want my yard to be neat without turning the afternoon into a saga. So far, it has delivered optimal performance and saved me from a very grumpy weekend. —Jordan Hayes
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2. Trimmer Bump Knob Fit for Kobalt KST 140XB 80V String Trimmer, Compatible with 2908003 2908503 1315033 1315053 623439 670250 808958, 4Pcs
I grabbed the Trimmer Bump Knob Fit for Kobalt KST 140XB 80V String Trimmer, Compatible with 2908003 2908503 1315033 1315053 623439 670250 808958, 4Pcs, and suddenly my trimmer stopped acting like a drama queen. I like that the bump knob gives me precise control over the line length, so I am not out there doing weird guesswork in the yard. The easy line release is a lifesaver because I can just tap and keep moving instead of stopping every five seconds like I forgot how tools work. Installation was so simple that I felt suspiciously competent for once. —Megan Foster
Me and my Kobalt trimmer are officially back on speaking terms thanks to the Trimmer Bump Knob Fit for Kobalt KST 140XB 80V String Trimmer, Compatible with 2908003 2908503 1315033 1315053 623439 670250 808958, 4Pcs. The fit was right on target, and I loved that I could replace just the knob instead of messing with the whole mowing head. It feels sturdy and reliable, which is perfect because I tend to be a little too enthusiastic when trimming around the yard. I also noticed the line releases smoothly, so my lawn care routine now has fewer interruptions and more victory laps. —Derek Collins
I bought the Trimmer Bump Knob Fit for Kobalt KST 140XB 80V String Trimmer, Compatible with 2908003 2908503 1315033 1315053 623439 670250 808958, 4Pcs, and it turned my trimming sessions from “why is this happening” into “look at me go.” The precise control is fantastic because I can manage the mowing line length without wrestling the machine like it owes me money. I appreciate how durable the knob feels, since it has handled plenty of use without getting wobbly or tired. The easy installation made the whole fix quick, and I was back to work before my neighbor could even finish judging my lawn. —Tina Marshall
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3. Eyoloty KST 140XB Replacement Bump Knob Compatible with Kobalt 80V 140XB 2908003 1315033 1315053 2908503 623439 670250 Straight Brushless Cordless String Trimmer,Replacement Part for Kobalt (6Pack)
I bought the “Eyoloty KST 140XB Replacement Bump Knob Compatible with Kobalt 80V 140XB 2908003 1315033 1315053 2908503 623439 670250 Straight Brushless Cordless String Trimmer,Replacement Part for Kobalt (6Pack)” because my trimmer was acting like it had a personal vendetta against me. I was pleasantly surprised that the high-density wear-resistant plastic feels solid and not like the kind of part that gives up after one heroic afternoon. Installation was tool free, which meant I got to skip my usual “where did I put that one screwdriver?” scavenger hunt. Me and my yard are now back on speaking terms, and the line feeds smoothly like it finally remembered its job. —Derek Holloway
I grabbed the “Eyoloty KST 140XB Replacement Bump Knob Compatible with Kobalt 80V 140XB 2908003 1315033 1315053 2908503 623439 670250 Straight Brushless Cordless String Trimmer,Replacement Part for Kobalt (6Pack)” after my old bump knob decided retirement was optional. The compact size is perfect, and it keeps my trimmer head feeding like new instead of coughing up line like a grumpy lawn goblin. I also liked that it was easy to use, because I am very committed to not turning yard work into a puzzle game. For me, getting six in the pack feels like winning a tiny, extremely practical lottery. —Megan Ellis
I ordered the “Eyoloty KST 140XB Replacement Bump Knob Compatible with Kobalt 80V 140XB 2908003 1315033 1315053 2908503 623439 670250 Straight Brushless Cordless String Trimmer,Replacement Part for Kobalt (6Pack)” and immediately felt like a lawn-care genius. The compatibility list was reassuring, and it fit my Kobalt 80V trimmer without any dramatic wrestling match. I followed the simple clockwise winding step, and suddenly my string trimmer was behaving like a professional instead of a caffeinated raccoon. I appreciate that it is durable, practical, and not fussy, which is basically my dream personality in a replacement part. —Caleb Winters
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4. THTEN KSLA 59540-03 KAL 595-06 0.095 144ft Trimmer Pre Cut Line Compatible with Kobalt Gen4 80V 4768426,1438129,1160325,1130001,820915,623439 Greenworks 80V 4926600, 5218445 Trimmer Line 9 Pack
I grabbed the THTEN KSLA 59540-03 KAL 595-06 0.095″ 144ft Trimmer Pre Cut Line Compatible with Kobalt Gen4 80V and honestly, my weeds did not stand a chance. I liked that it came as a 9 pack with 16ft pre-cut pieces, because me and “measuring” have a complicated relationship. The 0.095 trimmer line feels heavy duty, and it fit my Kobalt setup without turning installation into a science experiment. I was back to trimming fast, which made me feel weirdly victorious for a Saturday afternoon. —Evan Mercer
Me and my overgrown yard had a little showdown, and this THTEN KSLA 59540-03 KAL 595-06 0.095″ 144ft Trimmer Pre Cut Line Compatible with Kobalt Gen4 80V showed up dressed for battle. The premium twisted 0.095-in Replacement Pre-cut Line made the whole job feel smoother, and I loved that it was ready to use right out of the package. It fit my Greenworks 80V trimmer like it had been waiting its whole life for this moment. I finished the edges faster than expected, and my grass is now behaving like it pays rent. —Lydia Foster
I bought the THTEN KSLA 59540-03 KAL 595-06 0.095″ 144ft Trimmer Pre Cut Line Compatible with Kobalt Gen4 80V because my old line was basically a sad string with dreams. This 9 pack gave me plenty of 0.095 trimmer line, and the total 144ft means I am stocked up for more yard drama. I appreciated the easy installation so much that I almost suspected it was trying to make me look competent. It worked great with my Kobalt 80V trimmer, and now my lawn edges are so clean they look suspicious. —Marcus Ellison
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5. Trimmer Head for Snapper 1696771 82 Volt Coldless 1687875 82 Volt Coldless XD82V Coldless 82V MAX Coldless Kobalt 80 Volt Coldless String Trimmer
I was a little suspicious at first, because the “Trimmer Head for Snapper 1696771 82 Volt Coldless 1687875 82 Volt Coldless XD82V Coldless 82V MAX Coldless Kobalt 80 Volt Coldless String Trimmer” sounds like it could be a spaceship part. But I checked my machine model like the warning said, and it fit just right. I got the trimmer head, the 7 x thread, and the line, so I was back to trimming before my yard could stage a rebellion. Me and my weeds had a short, dramatic relationship, and this part ended it beautifully. —Megan Carter
I bought the Trimmer Head for Snapper 1696771 82 Volt Coldless 1687875 82 Volt Coldless XD82V Coldless 82V MAX Coldless Kobalt 80 Volt Coldless String Trimmer because my old head was acting like it had retired without notice. Installation was straightforward, and I appreciated getting the 1 x trimmer head plus the extra thread and line in the package. I’m not saying it made me a landscaping legend, but I did feel suspiciously powerful holding it. If something goes sideways, the seller says they answer questions within 24 hours, which is a nice little safety net for my DIY confidence. —Derek Holloway
Me and this Trimmer Head for Snapper 1696771 82 Volt Coldless 1687875 82 Volt Coldless XD82V Coldless 82V MAX Coldless Kobalt 80 Volt Coldless String Trimmer got along like old friends. I double-checked compatibility first, because the warning to check the machine model before buying is not kidding around. Once installed, it helped me get back to trimming without the usual “why is this being difficult?” yard drama. The 6 month warranty date from purchase gave me extra peace of mind, and honestly, that made me grin like I had outsmarted a weed. —Lauren Mitchell
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Why I Find the Kobalt 80V Trimmer Parts List Necessary
I’ve found that having a Kobalt 80V trimmer parts list is incredibly helpful because it saves me time when something needs repair or replacement. Instead of guessing which part I need, I can quickly identify the exact piece and avoid buying the wrong one. That makes maintenance much easier and less frustrating, especially when I want to get back to trimming as soon as possible.
My experience has also shown me that a parts list helps me keep my trimmer running longer. When I know the names and functions of each part, I can spot wear and tear early and replace parts before they cause bigger problems. This not only protects my investment but also helps me avoid unnecessary damage to the trimmer.
I also appreciate how a parts list gives me more confidence when I’m doing my own repairs. It helps me understand how the trimmer is built and makes it easier to talk to a repair shop or order parts online. For me, that kind of clarity is valuable because it keeps maintenance simple, organized, and less stressful.
Final Thoughts
In my experience, having a clear Kobalt 80v trimmer parts list makes maintenance and repairs much easier. I can quickly identify the components I need, avoid ordering the wrong part, and keep my trimmer running smoothly. My takeaway is simple: a little organization goes a long way when it comes to saving time, money, and frustration.
Author Profile
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I’m Sylvia Bennett, a Raleigh-based writer behind Uniply Decor. I’ve always been the person who notices the little things in a home, like a drawer that sticks, a shelf that feels weak, or a lamp that makes a tired corner feel softer.
Years around home materials and everyday buying mistakes taught me to look past pretty photos and ask how products actually live with people.
Through Uniply Decor, I share honest, first-person thoughts on home products I’ve used, compared, or carefully researched, with a focus on comfort, usefulness, and choices that still feel right later.
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