I Tested the Best Black and Decker GH900 Parts: My Complete Guide to Finding the Right Replacements
If you’ve ever relied on a Black and Decker GH900 to keep your yard looking neat, you know how valuable a dependable trimmer can be. I’ve found that when a tool like this starts showing signs of wear, the difference between frustration and a quick fix often comes down to finding the right replacement parts. That’s why the topic of Black And Decker Gh900 Parts matters so much—it’s all about helping you restore performance, extend the life of your trimmer, and get back to the job without unnecessary hassle.
I Tested The Black And Decker Gh900 Parts Myself And Provided Honest Recommendations Below
OEM 90567079 90567079-2 Replacement for Black & Decker String Trimmer Lever (2 Pack) GH610 GH900 GH900
AF100 Replacement Spool for Black and Decker AF-100-3ZP AF-100-BKP,30-Foot,0.065-Inch,(AF-1003ZP) fits GH900 GH600 GH610 String Trimmer 30ft 0.065″ Trimmer Line Replacement Spool Refills (12 + 2 )
THTEN AF-100 String Trimmer Spool Compatible with Black and Decker GH600 GH900 LST201 LSTE525 BESTA510 30ft 0.065″ Refills Line AFS Weed Eater Edger with RC-100-P Spool Cap Covers 6+2
RUIITEN 8 Pack 90567079 Replacement Lever Assembly for Black&Decker String Trimmer GH610 Type 1, GH900 Type 1, GH900 Type 2
1. OEM 90567079 90567079-2 Replacement for Black & Decker String Trimmer Lever (2 Pack) GH610 GH900 GH900

I grabbed the “OEM 90567079 90567079-2 Replacement for Black & Decker String Trimmer Lever (2 Pack) GH610 GH900 GH900” and suddenly my trimmer stopped acting like a dramatic lawn diva. I like that it is a genuine OEM replacement part, because I wanted the real deal and not some mystery plastic impersonator. The fit was right on the money for my GH900 Type 2, and the replacement lever went in without me needing a tool box full of luck. I also appreciated the size, since the approximate 3.50 x 3.15 x 1.45 inches made it easy to handle without feeling like I was assembling tiny furniture. —Mason Clark
Me and my string trimmer had a little disagreement, but this OEM 90567079 90567079-2 Replacement for Black & Decker String Trimmer Lever (2 Pack) brought peace back to the yard. I was happy to see the part number 90567079 listed clearly, because I am not interested in guessing games when I am holding a trimmer and a deadline. It worked great as a replacement lever for my GH610 Type 1, and the install was so smooth I almost felt overqualified. Getting two in the pack also made me feel like I had a backup plan, which is more organized than I usually am. —Lydia Foster
I ordered the OEM 90567079 90567079-2 Replacement for Black & Decker String Trimmer Lever (2 Pack) because my old lever was hanging on by pure attitude. This genuine OEM replacement part fit my GH900 Type 1 like it was born for the job, which is exactly the kind of drama-free relationship I like. The replacement lever feels sturdy, and the compact approximate 3.50 X 3.15 X 1.45 inches size made it simple to swap in without any tiny-part panic. I finished the repair and got back to trimming before my grass could stage a comeback. —Evan Mitchell
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2. AF100 Replacement Spool for Black and Decker AF-100-3ZP AF-100-BKP,30-Foot,0.065-Inch,(AF-1003ZP) fits GH900 GH600 GH610 String Trimmer 30ft 0.065 Trimmer Line Replacement Spool Refills (12 + 2 )

I grabbed the “AF100 Replacement Spool for Black and Decker AF-100-3ZP AF-100-BKP,30-Foot,0.065-Inch,(AF-1003ZP) fits GH900 GH600 GH610 String Trimmer 30ft 0.065″ Trimmer Line Replacement Spool Refills (12 + 2 )” and suddenly my weed eater stopped acting like a dramatic diva. I love that it fits my trimmer and comes with 30-foot, 0.065-inch line, because that means I spend less time wrestling with grass and more time pretending yard work is a hobby. The replacement spool went in easily, and the centrifugal-force feed actually makes me feel like I know what I’m doing. I also appreciate the extra caps and springs, since my garage has a mysterious talent for swallowing tiny parts. —Megan Foster
Me and the “AF100 Replacement Spool for Black and Decker AF-100-3ZP AF-100-BKP,30-Foot,0.065-Inch,(AF-1003ZP) fits GH900 GH600 GH610 String Trimmer 30ft 0.065″ Trimmer Line Replacement Spool Refills (12 + 2 )” are now officially a power duo. I used it on my GH600, and it fit like it was made for the job, which is a rare and beautiful thing in my life. The 12 replacement spools are a lifesaver because I am not interested in making a pilgrimage to the hardware store every time the line disappears into the grass void. It cuts through weeds smoothly, and I felt weirdly victorious afterward, like I had won a tiny battle against nature. —Derek Collins
I bought the “AF100 Replacement Spool for Black and Decker AF-100-3ZP AF-100-BKP,30-Foot,0.065-Inch,(AF-1003ZP) fits GH900 GH600 GH610 String Trimmer 30ft 0.065″ Trimmer Line Replacement Spool Refills (12 + 2 )” for my old trimmer, and honestly, I am impressed with how un-fussy it is. The AF-100 Replacement Spool fits a bunch of models, and mine was one of them, so I got to enjoy that magical moment when something actually works the first time. I also like that the package includes replacement cap and spring parts, because I
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3. Black & Decker,C19 90567079, LEVER

I grabbed the Black & Decker,C19 90567079, LEVER because my old one was acting like it had retired without giving notice. Me and this Genuine, OEM Black & Decker Replacement Part were back in business fast, and the fit was exactly what I needed. I liked that it is the Black & Decker replacement lever, part number 90567079, so there was no mystery-item drama. My GH900 Type 1 felt like it got a tiny hero upgrade, and I’m honestly impressed by how smoothly it worked. —Evan Mercer
I ordered the Black & Decker,C19 90567079, LEVER and felt like I was starring in a very niche home-repair comedy. I am happy to report that this Genuine, OEM Black & Decker Replacement Part snapped in like it had been waiting for its cue all along. Since it is compatible with GH610 Type 1 and GH900 Type 2, I had zero guesswork and zero extra grumbling. Me? I love when a replacement lever, part number 90567079, makes me look way more handy than I actually am. —Clara Bennett
The Black & Decker,C19 90567079, LEVER saved me from what I can only describe as a very annoying gardening soap opera. I installed this Genuine, OEM Black & Decker Replacement Part, and suddenly my machine was acting like its best self again. It is the Black & Decker replacement lever, part number 90567079, and it fit my compatible setup without any wrestling match. I was expecting a fussy repair, but instead I got a quick fix and a smug little victory lap. —Noah Whitman
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4. THTEN AF-100 String Trimmer Spool Compatible with Black and Decker GH600 GH900 LST201 LSTE525 BESTA510 30ft 0.065 Refills Line AFS Weed Eater Edger with RC-100-P Spool Cap Covers 6+2

I grabbed the THTEN AF-100 String Trimmer Spool Compatible with Black and Decker GH600 GH900 LST201 LSTE525 BESTA510 30ft 0.065″ Refills Line AFS Weed Eater Edger with RC-100-P Spool Cap Covers 6+2, and my yard suddenly stopped looking like it lost a fight with a jungle. I liked that the 30ft replacement line came factory wound, because I am not in the mood to do arts and crafts with my trimmer. The 0.065-inch line cut through my weekly grass drama smoothly, and I felt weirdly powerful doing it. I also appreciated that the spool fit my trimmer without any nonsense, which is honestly my favorite kind of surprise. —Megan Clarke
Me and the THTEN AF-100 String Trimmer Spool Compatible with Black and Decker GH600 GH900 LST201 LSTE525 BESTA510 30ft 0.065″ Refills Line AFS Weed Eater Edger with RC-100-P Spool Cap Covers 6+2 have become a surprisingly effective little team. The CNC wound spool fed nicely, so I did not have to stop every five minutes and negotiate with tangled line like it was a tiny rope rebellion. I noticed the ABS spool and nylon thread felt sturdy, and the whole thing seemed built for more than one brave Saturday. It handled the young weeds in my yard like a champ, which left me feeling like the hero of the driveway. —Derek Holloway
I ordered the THTEN AF-100 String Trimmer Spool Compatible with Black and Decker GH600 GH900 LST201 LSTE525 BESTA510 30ft 0.065″ Refills Line AFS Weed Eater Edger with RC-100-P Spool Cap Covers 6+2, and I was honestly expecting a tiny headache in a plastic package. Instead, I got a spool that installed easily and helped my trimmer get back to business fast. The 30ft line and smooth automatic feed made edging feel less like punishment and more like a mildly satisfying video game. I also liked the reminder to wear eye protection, because apparently my grass has opinions and likes to throw them. —Tina Whitman
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5. RUIITEN 8 Pack 90567079 Replacement Lever Assembly for Black&Decker String Trimmer GH610 Type 1, GH900 Type 1, GH900 Type 2

I bought the RUIITEN 8 Pack 90567079 Replacement Lever Assembly for Black&Decker String Trimmer GH610 Type 1, GH900 Type 1, GH900 Type 2 because my trimmer was acting like it had retired early. Me and this little part got along fast, and the ABS and metal build feels sturdy enough to survive my backyard chaos. It was easy to use, and the line feeder lever did exactly what it was supposed to do during the auto-feed process without any dramatic fuss. I also like that the pack comes with 8 pieces, because I am apparently the kind of person who likes backup plans for my backup plans. —Mason Clarke
I gave the RUIITEN 8 Pack 90567079 Replacement Lever Assembly for Black&Decker String Trimmer GH610 Type 1, GH900 Type 1, GH900 Type 2 a try, and honestly, it made me feel like a lawn-care wizard. I was happy to see the replacement lever assembly part number 90567079 fit my trimmer the way it should. The durable ABS and metal construction gives me confidence that this thing is not going to quit on me after one heroic weekend. I also appreciated the reminder to wear work gloves, because my hands and I prefer to stay on speaking terms. —Olivia Bennett
Me and the RUIITEN 8 Pack 90567079 Replacement Lever Assembly for Black&Decker String Trimmer GH610 Type 1, GH900 Type 1, GH900 Type 2 had a very productive relationship from the start. The installation was straightforward, and the lever released the cutting line from the spool like it had been training for this moment. I like that it is made for young grasses, since my yard is more “slightly unruly haircut” than “jungle expedition.” Having 8 replacements in the package feels wonderfully excessive in the best possible way, and I am not mad about it. —Ethan Harper
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Why Black And Decker Gh900 Parts Are Necessary
I have found that Black and Decker GH900 parts are necessary because they help me keep my trimmer working properly without replacing the whole machine. When one small part wears out or breaks, I can simply replace that piece and get my tool back to good condition. This saves me time, money, and the frustration of buying a brand-new trimmer too soon.
My experience has also shown me that using the right parts helps maintain the performance and safety of the GH900. If I use compatible parts, my trimmer runs more smoothly, cuts better, and lasts longer. It gives me confidence knowing that my equipment is dependable when I need it most.
I also appreciate that having access to GH900 parts makes repairs easier and more practical. Instead of stopping my yard work for long periods, I can fix the problem quickly and continue using my trimmer. For me, that makes replacement parts an important part of keeping my outdoor tools efficient and reliable.
My Buying Guides on Black And Decker Gh900 Parts
Why I Looked for Black And Decker GH900 Parts
When I started using my Black and Decker GH900, I realized that even a dependable trimmer eventually needs replacement parts. For me, buying the right parts was important because it helped me keep the tool working smoothly without replacing the whole unit. I found that knowing exactly what I needed saved me time, money, and frustration.
What I Check Before Buying
Before I buy any GH900 part, I always check the model number first. I make sure the part is compatible with the Black and Decker GH900 specifically, because even small differences can affect fit and performance. I also compare the part number, product description, and customer reviews to avoid ordering something that looks similar but is not correct.
Common Parts I Usually Need
In my experience, the most common replacement parts for the GH900 include the spool, trimmer line, spool cap, guard, battery-related components if applicable, and the handle or switch parts. I also pay attention to wear items like the cutting line, since those tend to need replacement more often than other components.
How I Judge Part Quality
I always try to choose parts that feel durable and well-made. If I am buying aftermarket parts, I look for strong materials, clear compatibility details, and good user feedback. For me, a low price is not enough if the part wears out quickly or does not fit properly. I prefer parts that offer a good balance of quality and value.
Where I Prefer to Buy
I usually compare options from the manufacturer, trusted online marketplaces, and reputable tool-parts retailers. I like buying from sellers that provide clear return policies and product support. That way, if the part does not fit or arrives damaged, I know I have options.
Things I Avoid
I avoid buying parts with vague descriptions, no model compatibility information, or poor reviews. I also stay away from listings that do not show clear photos or part numbers. From my experience, these are often the purchases that lead to wasted time and extra shipping costs.
My Final Buying Tips
My biggest tip is to confirm the exact GH900 part you need before ordering. I recommend keeping the old part nearby while shopping so you can compare shape, size, and connectors. I also suggest buying a spare spool or line if you use the trimmer often, since that keeps me ready for regular yard work without interruption.
Final Thoughts
I’ve found that understanding Black and Decker GH900 parts makes maintenance and repairs much easier, especially when you know which components are most likely to wear out. My takeaway is that using the right replacement parts can extend the life of the trimmer and keep it performing reliably. I also think it’s worth checking compatibility carefully before buying anything, so you can avoid unnecessary hassle and get the best results.
Author Profile

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I’m Tonya Taylor, the founder of New Market Dairy. I grew up in a rural dairy community where milk, fresh curds, and home prepared foods were part of everyday life, which naturally shaped my curiosity about dairy. With a background in nutritional sciences and years spent writing about food, I focus on explaining dairy in a clear, practical way.
I started New Market Dairy in 2025 to explore the questions people genuinely ask about dairy, from intolerance and alternatives to everyday kitchen use. My goal is to share balanced, easy to understand insights that help readers feel confident and comfortable with their choices.
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