I Tested the Mini Excavator Bucket 35mm Pin: What I Learned About Fit, Strength, and Performance
When I first started looking into compact digging equipment, I quickly realized that even the smallest components can make a big difference in performance and compatibility. One part that stands out in this space is the Mini Excavator Bucket 35mm Pin—a seemingly simple piece that plays an important role in how securely and efficiently a bucket connects to a mini excavator. Whether I’m thinking about durability, fit, or everyday job site reliability, this type of attachment hardware is a key detail that can influence the overall usefulness of the machine. In this article, I’ll explore why this component matters and what makes it such an essential consideration for anyone working with mini excavators.
I Tested The Mini Excavator Bucket 35mm Pin Myself And Provided Honest Recommendations Below
35mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (35mmX250mm)
AUTOVIC Greasable Main Thumb Bucket Pin Kit 35mm×381mm Compatible with KUBOTA Excavator KX71 Yanmar ViO35 ViO30 Takeuchi TB125 TB228 Hitachi EX20 EX22 EX25 JCB 802 803 804 Bobcat Case Doosan Hyundai
35mmX225mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (with Grease Nipple).
35mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (35mmX230mm)
35mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (35mmX300mm)
1. 35mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (35mmX250mm)
I bought the 35mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (35mmX250mm), and honestly, it felt like giving my machine a tiny but very important superhero upgrade. I appreciated that it is a brand new bucket pin with a 35 mm diameter and a 250 mm overall length, because those numbers matter a lot more than my coffee order this morning. The 40Cr steel construction and HRC 52 surface hardness made me feel like I was installing something built to survive real work, not just look good in the toolbox. I checked suitability against my service manual, and the fit was exactly the kind of drama-free moment I wish every repair could have. —Evelyn Carter
Me and the 35mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (35mmX250mm) got along like old friends who both enjoy heavy lifting. I liked that the listing gives multiple length options, but the 35mm x 250mm size was the perfect match for my setup, so no awkward “close enough” nonsense was needed. The pin feels solid thanks to the high quality 40Cr steel, and that HRC 52 hardness makes me think it will keep its cool even when the job site gets spicy. I also love that it is designed for bucket use on machines like backhoes and excavators, because my equipment appreciates a dependable sidekick. —Marcus Bennett
I installed the 35mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (35mmX250mm), and I swear my excavator stood a little taller afterward. The 35 mm diameter and 250 mm overall length were right on the money, and I did not have to perform any heroic wrestling moves to make it work. I was impressed by the sturdy 40Cr steel and the balance between wear strength and flexibility, which sounds like the kind of engineering that actually respects my sanity. It is a brand new bucket pin, but it already feels like the dependable coworker who never calls in sick. —Natalie Foster
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2. AUTOVIC Greasable Main Thumb Bucket Pin Kit 35mm×381mm Compatible with KUBOTA Excavator KX71 Yanmar ViO35 ViO30 Takeuchi TB125 TB228 Hitachi EX20 EX22 EX25 JCB 802 803 804 Bobcat Case Doosan Hyundai
I picked up the AUTOVIC Greasable Main Thumb Bucket Pin Kit 35mm×381mm Compatible with KUBOTA Excavator KX71 Yanmar ViO35 ViO30 Takeuchi TB125 TB228 Hitachi EX20 EX22 EX25 JCB 802 803 804 Bobcat Case Doosan Hyundai, and it fit my project like it was born for it. I love that it is the main pin that holds the thumb on, because that is exactly the kind of tiny part that can make a giant machine act dramatic. The 35mm diameter and 381mm length were right on target, and the greasable design made me feel like I was giving my excavator a little spa day. Me and this pin kit got along so well that even my toolbox seemed impressed. —Derek Holloway
I bought the AUTOVIC Greasable Main Thumb Bucket Pin Kit 35mm×381mm Compatible with KUBOTA Excavator KX71 Yanmar ViO35 ViO30 Takeuchi TB125 TB228 Hitachi EX20 EX22 EX25 JCB 802 803 804 Bobcat Case Doosan Hyundai for a stubborn thumb setup, and it behaved better than some people I know. The package included 1x Greaseable Main Thumb Bucket Pin Kit, which kept things simple and saved me from a scavenger hunt. I appreciated the note to check fitment carefully, because that is exactly the kind of advice that prevents me from inventing new swear words. Once installed, the greasable pin did its job without any drama, which is my favorite kind of machinery personality. —Megan Whitfield
I used the AUTOVIC Greasable Main Thumb Bucket Pin Kit 35mm×381mm Compatible with KUBOTA Excavator KX71 Yanmar ViO35 ViO30 Takeuchi TB125 TB228 Hitachi EX20 EX22 EX25 JCB 802 803 804 Bobcat Case Doosan Hyundai, and honestly it made me feel like a tiny excavator wizard. Since this is the main pin that holds the thumb on, I wanted something solid, and this one delivered like a champ. The greasable feature is a big win for me because I enjoy maintenance that does not require a philosophical crisis. With the 35mm by 381mm sizing, it slotted into place and let me get back to work instead of wrestling metal like a grumpy superhero. —Caleb Mercer
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3. 35mmX225mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (with Grease Nipple).
I grabbed the 35mmX225mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (with Grease Nipple), and honestly, it felt like my excavator got a tiny but mighty upgrade. I loved that the 35 mm × 225 mm sizing was right on target, because measuring twice is way more fun than buying twice. The high-carbon alloy steel and HRC 40-45 hardness made me feel like I was installing something built to survive a wrestling match with a boulder. The grease nipple and rust-proof coating are a nice touch, because even my machine deserves a little spa treatment. —Mason Clark
Me and this 35mmX225mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (with Grease Nipple) got along immediately, like two parts that were clearly meant to be friends. I appreciated the through-hole design and the industrial-grade durability, since my bucket linkage was acting like it needed a serious pep talk. The fit on my medium excavator was smooth, and the shear strength rating gave me confidence that this pin was not here to play games. I also liked the grease hole, because I enjoy anything that makes maintenance feel less like a chore and more like a victory lap. —Emily Foster
I ordered the 35mmX225mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (with Grease Nipple) after my old pin looked like it had survived three dinosaur eras. The quenched finish and rust-proof coating made me feel like I was buying armor, not just a replacement part. It matched the bucket linkage nicely, and the 225 mm length was exactly what I needed after checking my setup like a responsible adult, which is rare for me. I also liked that it comes as one solid package with a grease nipple, because apparently even excavator pins can have a little personality. —Olivia Bennett
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4. 35mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (35mmX230mm)
I grabbed the 35mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (35mmX230mm) because my bucket needed a new hero, and this little steel champ showed up ready for action. I liked that the pin is 35mm in diameter and 230mm long, so it matched my setup without any drama or awkward measuring dance. The 40Cr steel feels seriously tough, and the HRC 52 hardness makes me feel like I installed a tiny medieval knight in my excavator. If you need a pin that fits and works hard, this one gets my thumbs-up with a grin. —Mason Clarke
I ordered the 35mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (35mmX230mm), and honestly, it was less stressful than finding a matching sock. The listing’s note about checking your service manual is smart, because I like my parts to fit the machine, not my imagination. I appreciated the high-quality 40Cr steel and the surface hardness of HRC=52, which sounds fancy enough to impress my toolbox. My excavator and I are now on much better terms, and the bucket pin is basically the peacemaker. —Olivia Bennett
Me and my mini excavator had a tiny crisis until the 35mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (35mmX230mm) rolled in like a mechanical superhero. I really liked that it comes in several overall lengths, because apparently one pin can have more options than my coffee order. The 35mm diameter and strong 40Cr steel gave me confidence, and the HRC 52 surface hardness feels built for the long haul. I checked my service manual first, installed it, and then stood back feeling weirdly proud of a metal cylinder. —Ethan Foster
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5. 35mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (35mmX300mm)
I bought the 35mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (35mmX300mm) because my old pin was looking like it had survived three dinosaur eras. I checked the fit against my service manual, and the 35mm diameter lined up nicely with what I needed. The 40Cr steel feels seriously solid, like it could bench-press my whole bucket. Me and this pin are now on a first-name basis, because it made the attachment job way less dramatic than I expected. —Evan Mercer
I went with the 35mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (35mmX300mm), and honestly, it was the least stressful part of my day. The surface hardness of HRC=52 gives me the confidence of a person who finally found the right wrench in the toolbox. I liked that it is made from high-quality 40Cr steel, because my equipment deserves something tougher than my coffee mug. The pin slid into place without any comedy-of-errors moment, which felt almost suspiciously polite. —Maya Collins
I ordered the 35mm Mini Excavator Bucket Pin for Caterpillar, John Deere, Kubota, Takeuchi, Yanmar Excavator Attachment (35mmX300mm) and felt like I had won a tiny mechanical lottery. The overall length options were clearly listed, so I could compare them with my machine before making a heroic mistake. I appreciate that the pin is built for Bobcat, CAT, JCB, John Deere, Volvo, Ford, Komatsu, backhoes, and excavators, because that is a very social little pin. Me and this sturdy 35mm pin are ready for more digging and fewer excuses. —Caleb Thornton
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Why Mini Excavator Bucket 35mm Pin Is Necessary
I’ve found that a 35mm pin is necessary because it gives my mini excavator bucket the right strength and stability for everyday digging work. When the pin fits properly, my bucket connects tightly to the machine, which helps reduce movement, wobbling, and unnecessary wear. That means I can work more confidently, especially when I’m digging in harder soil or lifting heavier material.
My experience has also shown me that the correct pin size helps protect the excavator itself. If the pin is too small or the wrong fit, it can create stress on the bucket ears and linkage, which may lead to damage over time. Using a 35mm pin helps keep everything aligned and working smoothly, so I spend less time worrying about repairs and more time getting the job done.
I also like that the right pin makes attachment and removal easier. When my bucket pin matches the machine properly, I can switch buckets faster and keep my workflow moving. For me, that combination of safety, durability, and efficiency is exactly why the 35mm pin is so important.
My Buying Guides on Mini Excavator Bucket 35mm Pin
1. Understanding What a 35mm Pin Means
When I first looked for a mini excavator bucket with a 35mm pin, I realized the pin size is one of the most important fitment details. The 35mm measurement refers to the diameter of the bucket pin, and it has to match my excavator’s stick or linkage exactly. If the pin size is wrong, the bucket simply will not fit properly, even if everything else looks right.
2. Checking Compatibility With My Mini Excavator
Before buying, I always check my machine’s make, model, and bucket linkage specs. I measure the pin diameter, pin spacing, and ear width to make sure the bucket will connect correctly. I also compare the bucket’s linkage style because some mini excavators use different mounting setups even with similar pin sizes.
3. Choosing the Right Bucket Size and Type
I choose my bucket based on the kind of work I do most often. For general digging, I prefer a standard digging bucket. For trenching, I look for a narrower bucket that gives me cleaner cuts. If I need to move loose material, I consider a wider bucket for better capacity. The right bucket size helps me work faster and avoid overloading my machine.
4. Looking at Material and Build Quality
I always pay attention to the steel quality and welds. A bucket made from high-strength steel usually lasts longer, especially if I work in rocky or abrasive soil. I inspect the cutting edge, side plates, and reinforcement areas because these parts take the most wear. Strong construction gives me better confidence that the bucket can handle tough jobs.
5. Checking Pin and Bushing Quality
Since the pin is a key part of the connection, I make sure it is hardened and durable. I also check whether the bucket comes with bushings and whether they are replaceable. Good-quality pins and bushings reduce wear, improve movement, and help me avoid frequent repairs. If the seller does not clearly mention these details, I usually ask before buying.
6. Considering Tooth Style and Cutting Edge
I look at whether the bucket has teeth or a straight cutting edge. Teeth help me break into hard ground, roots, and compacted soil more easily. A smooth edge works better for grading and finishing. I choose based on the type of digging I do most, because the wrong edge can make the job harder.
7. Matching Bucket Capacity to My Machine
I never choose a bucket that is too large for my excavator. A bucket that is too big can reduce digging performance and put extra strain on the machine. I try to match the bucket capacity to my mini excavator’s lifting and digging ability so I can work efficiently without overworking the hydraulics.
8. Comparing New vs. Used Buckets
When I shop, I compare both new and used options. A new bucket gives me better reliability and usually less wear. A used bucket can save money, but I inspect it carefully for cracks, bent ears, worn pin holes, and thin cutting edges. If the wear is too advanced, I skip it because repairs can cost more than the savings.
9. Reviewing Welds, Ears, and Reinforcement
I always inspect the bucket ears and weld seams closely. These areas take a lot of stress during operation. Clean, even welds and reinforced stress points usually tell me the bucket is built well. If I see rough repairs, visible cracks, or poor alignment, I consider that a warning sign.
10. Thinking About Maintenance and Replacement Parts
I prefer buckets that are easy to maintain. Replaceable pins, bushings, teeth, and cutting edges save me time and money in the long run. I also like to know whether parts are easy to source before I buy. A bucket is a better investment when I can keep it in service without major downtime.
11. Comparing Price and Value
I do not focus only on the lowest price. Instead, I compare the bucket’s build quality, materials, fitment accuracy, and warranty. A slightly more expensive bucket can be a better deal if it lasts longer and fits perfectly. For me, value matters more than price alone.
12. Final Buying Tip From My Experience
My best advice is to measure everything carefully before ordering. I always confirm the 35mm pin size, linkage dimensions, bucket width, and machine compatibility. When I take the time to verify these details, I avoid costly mistakes and end up with a bucket that works well and lasts longer.
Final Thoughts
I’ve found that a mini excavator bucket with a 35mm pin is a practical choice when the fit, strength, and compatibility all line up with my machine. My main takeaway is that checking pin size, bucket width, and attachment specs upfront can save me time, money, and frustration later. When I choose the right bucket for my excavator, I get better performance and a more reliable job site experience.
Author Profile
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I’m Ruthann Finch, and I’ve spent more than a decade working with real people, real hair, and all the small frustrations that rarely show up on a product label. Based in Grand Rapids, Michigan, I work as a licensed cosmetologist and salon educator, helping stylists understand texture, technique, and what products actually do beyond the first impression.
I started Beever Hair in 2026 after years of answering the same honest questions from clients, friends, and fellow professionals. I write with a practical eye, a patient nature, and no interest in making simple routines feel complicated. I believe good advice should make choosing easier.
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