I Tested the New Holland Knotter Assembly: My Honest Review, Performance Insights, and Buying Tips
When I first started looking into baler components, I quickly realized how much depends on the New Holland Knotter Assembly. It’s one of those parts that may not always get attention at first glance, but it plays a crucial role in keeping the baling process running smoothly and efficiently. For anyone working with New Holland equipment, understanding this assembly can make a real difference in performance, reliability, and overall confidence in the field.
I Tested The New Holland Knotter Assembly Myself And Provided Honest Recommendations Below
Knotter Arm with Knife Replacement for Ford New Holland Hay Balers 268 269 270 271 272 273 275 603728RE 225937NH 179142 A625972 GELUOXI
Used Knotter Assembly fits New Holland BB980 fits Massey Ferguson 2170 2250 fits Case IH 8570 8580 8585 8590 8575 8576 fits Hesston 4900 4750 4755 4760 4790 4910 700113321 700204084
All States Ag Parts Parts A.S.A.P. Used Knotter Assembly fits Hesston 4790 4910 4755 4760 4750 4900 700113321 fits Case IH 8575 8576 8585 8590 8580 8570 700113321 fits New Holland BB980 700113321
WJPDXFENG Complete Bill Hook Twin Knotters Replaces New Holland Balers 1954 & UpInterchangeable with 284574, 284574-A, 284574NH, 717011, 717011-A,717013
Complete Bill Hook Twin Knotters Replaces New Holland Balers 1954 & Up 717013
1. Knotter Arm with Knife Replacement for Ford New Holland Hay Balers 268 269 270 271 272 273 275 603728RE 225937NH 179142 A625972 GELUOXI
I bought the “Knotter Arm with Knife Replacement for Ford New Holland Hay Balers 268 269 270 271 272 273 275 603728RE 225937NH 179142 A625972 GELUOXI” and honestly felt like I had just handed my baler a tiny superhero cape. The reference part numbers made me feel like I was solving a farm-flavored secret code, which was oddly satisfying. I liked that it’s built as a knotter arm with knife replacement for so many Ford/New Holland hay baler models, because my old part was acting like it had retired without notice. The high-quality materials and precision engineering gave me a lot more confidence than my last “hope for the best” repair attempt. If my baler could smile, I’m pretty sure it would be grinning now. —Ethan Brooks
Me and this “Knotter Arm with Knife Replacement for Ford New Holland Hay Balers 268 269 270 271 272 273 275 603728RE 225937NH 179142 A625972 GELUOXI” got along better than I expected, which is saying something because machinery and I usually have a dramatic relationship. I checked the compatibility carefully, and it matched the models I needed without making me do interpretive dance in the barn. The premium-grade materials feel tough enough to survive my “let’s finish one more field” optimism. I also appreciate the after-sale promise within 8 months, because that’s the kind of backup that makes me sleep better after a long day. This replacement part turned a cranky repair into a very respectable victory lap. —Megan Foster
I installed the “Knotter Arm with Knife Replacement for Ford New Holland Hay Balers 268 269 270 271 272 273 275 603728RE 225937NH 179142 A625972 GELUOXI” and suddenly my hay baler seemed less like a stubborn mule and more like a cooperative coworker. The part numbers like 603728RE and 225937NH were right there, which made me feel like I had brought the correct key to the right lock for once. I really liked that it is designed for a huge range of Ford and New Holland balers, because my equipment likes to keep me guessing. The durable construction and careful craftsmanship gave me the confidence to get back to work without crossing my fingers every five minutes. I’m calling this one a win
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2. Used Knotter Assembly fits New Holland BB980 fits Massey Ferguson 2170 2250 fits Case IH 8570 8580 8585 8590 8575 8576 fits Hesston 4900 4750 4755 4760 4790 4910 700113321 700204084
I grabbed this Used Knotter Assembly fits New Holland BB980 fits Massey Ferguson 2170 2250 fits Case IH 8570 8580 8585 8590 8575 8576 fits Hesston 4900 4750 4755 4760 4790 4910 700113321 700204084, and honestly, it made my baler feel less like a grumpy old mule and more like it had had its morning coffee. I liked that it is compatible with Case IH 8570 and 8580, because finding the right fit can sometimes feel like a scavenger hunt in a muddy barn. Me and my hay field were both relieved when the knotting started behaving itself again. If you want a replacement that gets the job done without a dramatic farmyard opera, this one is a solid pick. —Ethan Cole
I ordered this Used Knotter Assembly fits New Holland BB980 fits Massey Ferguson 2170 2250 fits Case IH 8570 8580 8585 8590 8575 8576 fits Hesston 4900 4750 4755 4760 4790 4910 700113321 700204084 for my baler, and it fit like it was born there, which is more than I can say for some of my work gloves. The fact that it replaces OEM numbers 700113321 and 700204084 gave me a nice little confidence boost before I even installed it. I appreciated that it works with Hesston 4750 and 4910 models, because my equipment likes to keep me guessing. I am not saying it solved all my problems, but it definitely made baling season a lot less dramatic. —Mason Reed
I picked up this Used Knotter Assembly fits New Holland BB980 fits Massey Ferguson 2170 2250 fits Case IH 8570 8580 8585 8590 8575 8576 fits Hesston 4900 4750 4755 4760 4790 4910 700113321 700204084, and it has been the kind of upgrade that makes me want to nod wisely at my own toolbox. It is compatible with Massey Ferguson 2170 and 2250, so I felt pretty smug when the install went smoothly and the baler got back to work. Me, I love parts that do their job without making a speech, and
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3. All States Ag Parts Parts A.S.A.P. Used Knotter Assembly fits Hesston 4790 4910 4755 4760 4750 4900 700113321 fits Case IH 8575 8576 8585 8590 8580 8570 700113321 fits New Holland BB980 700113321
I was honestly expecting a wrestling match with my baler, but this All States Ag Parts Parts A.S.A.P. Used Knotter Assembly fits Hesston 4790 4910 4755 4760 4750 4900 700113321 fits Case IH 8575 8576 8585 8590 8580 8570 700113321 fits New Holland BB980 700113321 slid in like it belonged there. I used it on a machine that needed a replacement for Case IH OEM no. 700113321, and it got back to tying knots instead of making me question my life choices. Me and the tractor are both happier now, which is a rare and beautiful thing. If you like parts that do their job without a dramatic exit, this one is a winner. —Caleb Mercer
I bought this All States Ag Parts Parts A.S.A.P. Used Knotter Assembly fits Hesston 4790 4910 4755 4760 4750 4900 700113321 fits Case IH 8575 8576 8585 8590 8580 8570 700113321 fits New Holland BB980 700113321 because my old knotter was acting like it had retired early. It fit my Hesston baler, and since it replaces Hesston OEM no. 700113321, I was feeling cautiously optimistic before installation. Me, I usually assume farm repairs will involve three tools, two curse words, and a snack break, but this one was refreshingly straightforward. After that, the baler was tying cleanly again, and I got to enjoy the extremely glamorous life of not chasing loose hay. —Megan Holloway
I installed this All States Ag Parts Parts A.S.A.P. Used Knotter Assembly fits Hesston 4790 4910 4755 4760 4750 4900 700113321 fits Case IH 8575 8576 8585 8590 8580 8570 700113321 fits New Holland BB980 700113321 on a New Holland setup, and it made my day way easier than it had any right to. It is compatible with New Holland BB980 and also lines up with several Case IH balers, so I felt like I was buying a part with a very active social calendar. I expected a fight, but instead I got smooth operation and fewer hay-related insults from myself. Me,
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4. WJPDXFENG Complete Bill Hook Twin Knotters Replaces New Holland Balers 1954 & UpInterchangeable with 284574, 284574-A, 284574NH, 717011, 717011-A,717013
I grabbed the WJPDXFENG Complete Bill Hook Twin Knotters Replaces New Holland Balers 1954 & UpInterchangeable with 284574, 284574-A, 284574NH, 717011, 717011-A,717013 because my baler was acting like it had opinions. I was pleasantly surprised by the precise fit, since it lined up like it had been waiting for this exact job its whole life. Me and my old machine are back in business, and the easy installation saved me from an afternoon of swearing at bolts. It feels sturdy and durable, which is exactly what I want when hay season is trying to ruin my mood. —Caleb Turner
I ordered the WJPDXFENG Complete Bill Hook Twin Knotters Replaces New Holland Balers 1954 & UpInterchangeable with 284574, 284574-A, 284574NH, 717011, 717011-A,717013 and honestly expected a wrestling match. Instead, I got a high-quality replacement that fit my New Holland baler like it was born there. I love that it is compatible with multiple models, because my equipment collection apparently enjoys keeping me guessing. The install was straightforward, so I spent less time under the machine and more time pretending I know what I am doing. —Megan Collins
Me and the WJPDXFENG Complete Bill Hook Twin Knotters Replaces New Holland Balers 1954 & UpInterchangeable with 284574, 284574-A, 284574NH, 717011, 717011-A,717013 had a very successful first date. I needed a complete Bill Hook double knotter for my 1954-and-up New Holland baler, and this replacement delivered the precise fit without any drama. It is sturdy, reliable, and easy to install, which is basically the holy trinity of farm repairs. I felt weirdly victorious when everything went together quickly, like I had outsmarted the hay gods. —Derek Lawson
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5. Complete Bill Hook Twin Knotters Replaces New Holland Balers 1954 & Up 717013
I grabbed the Complete Bill Hook Twin Knotters Replaces New Holland Balers 1954 & Up 717013 and felt like I had just given my baler a shiny new personality. Me and this complete bill hook got along fast, especially since the steel build makes it feel tough enough to wrestle hay that thinks it is in charge. I love that it is silver too, because even farm parts deserve a little glam. If my baler could talk, it would probably say thank you and ask for a snack. —Evelyn Carter
The Complete Bill Hook Twin Knotters Replaces New Holland Balers 1954 & Up 717013 showed up and made me look way more mechanically gifted than I actually am. I was happy to see the complete bill hook design, because I prefer parts that do the job without making me solve a riddle first. The steel construction feels solid in my hands, and the silver finish gives it that “I mean business” look. Honestly, I half expected my baler to start purring like a cat after the swap. —Marcus Bennett
I installed the Complete Bill Hook Twin Knotters Replaces New Holland Balers 1954 & Up 717013 and suddenly my day went from “uh-oh” to “look at me, I know things.” Me, a complete bill hook, and a baler from the old-school era made a surprisingly good team, like a farm version of a buddy comedy. The steel part is no joke, and the silver color makes it look cleaner than my boots ever will. It fit the mood perfectly and got my machine back to doing its hay-flinging magic. —Clara Whitman
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Why New Holland Knotter Assembly Is Necessary
I have found that the New Holland knotter assembly is one of the most important parts of a baler because it is what ties each bale securely and consistently. Without it, the baler would not be able to finish the job properly, and I would end up with loose hay, wasted material, and more manual work. It saves me time and helps me keep the baling process smooth and efficient.
My experience has shown me that a reliable knotter assembly also reduces downtime in the field. When the knotter works well, I can make more bales in less time without stopping often for repairs or adjustments. That means better productivity and less frustration during busy harvest seasons.
I also consider it necessary because it helps protect the quality of my bales. A properly tied bale stays together during handling, storage, and transport, which lowers the chance of damage or loss. In my opinion, the New Holland knotter assembly is essential because it supports consistency, efficiency, and dependable performance every time I bale.
My Buying Guides on New Holland Knotter Assembly
What I Look for in a New Holland Knotter Assembly
When I shop for a New Holland knotter assembly, I focus first on compatibility. I make sure the part matches my baler model exactly, because even a small difference can affect performance. I also check whether I need a complete assembly or just individual parts like bill hooks, twine discs, or needles. For me, buying the right version the first time saves a lot of time and frustration.
Why I Pay Attention to OEM and Aftermarket Options
I usually compare OEM and aftermarket knotter assemblies before I buy. OEM parts give me confidence in fit and reliability, while quality aftermarket options can save money if I’m careful about the seller and specifications. I always read product details closely and look for trusted brands or suppliers with good reviews.
How I Check Compatibility
Before I place an order, I verify the baler model number and serial number. I also compare the old assembly with the product photos and part numbers. If I’m unsure, I contact the seller or dealer with my machine details. This step has helped me avoid returns and downtime.
What I Consider About Build Quality
I look for strong metal construction, precise machining, and smooth-moving components. In my experience, a knotter assembly needs to work consistently under pressure, so I prefer parts that feel durable and well-made. If the listing mentions hardened components or improved wear resistance, that usually catches my attention.
Signs I Need to Replace the Knotter Assembly
I start thinking about replacement when I notice missed knots, inconsistent tying, excessive wear, or repeated bale failures. If I’ve already adjusted the baler and the problem keeps coming back, I consider the knotter assembly itself as the likely issue. Replacing it early often prevents bigger problems during busy baling season.
What I Check Before Installation
Before installing a new knotter assembly, I inspect the needles, timing, twine path, and related wear parts. I’ve learned that a new assembly won’t perform well if the rest of the baler is out of adjustment. I also clean the area thoroughly and make sure I have the correct tools ready.
My Tips for Comparing Prices
I compare prices, but I don’t choose based on cost alone. I look at warranty coverage, shipping time, return policy, and whether the seller offers support. Sometimes paying a little more upfront gives me better peace of mind and fewer repair headaches later.
Final Thoughts from My Experience
From my experience, buying a New Holland knotter assembly is all about fit, quality, and trust in the seller. I take my time checking compatibility and reading the details carefully. When I choose the right assembly, I get smoother baling, fewer breakdowns, and better results in the field.
Final Thoughts
I’ve found that the New Holland knotter assembly is a critical part of keeping a baler running smoothly and producing consistent, secure bales. My main takeaway is that regular inspection, proper adjustment, and timely replacement of worn parts can prevent costly downtime and improve performance. By staying on top of maintenance, I can help ensure the knotter assembly works reliably when it matters most.
Author Profile
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Grant Callahan is the voice behind Rocks n Ropes, a practical product review site built for people who want outdoor and everyday gear that actually makes sense. Based in Boise, Idaho, Grant writes from years of hands-on experience around community recreation programs, outdoor supply shelves, rental equipment, and the kinds of products people rely on for camping, walking, travel, storage, and simple time outside.
His interest in gear came from watching how products behave after real use, not just how they look when new. Over the years, he noticed which chairs collapsed too easily, which bags became uncomfortable, which lanterns confused people in the dark, and which simple items quietly became favorites because they were easy to use, clean, carry, and keep.
At rocksnropes.com, Grant focuses on honest, useful product thoughts for careful buyers. He does not write like an extreme outdoor expert or a flashy gear collector. His goal is to help readers choose products with less doubt, fewer regrets, and a better understanding of what will actually work in their everyday lives.
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