I Tested the 2000 Polaris Sportsman 500 Front Hub Assembly Size: What You Need to Know
When I first started working on my 2000 Polaris Sportsman 500, one of the challenges I quickly encountered was understanding the front hub assembly size. It’s a crucial piece that often gets overlooked until you need to replace or upgrade it, and having the right measurements can save you a lot of time and frustration. Whether you’re a seasoned rider looking to maintain your ATV or a newcomer eager to learn the ins and outs of your machine, knowing the specifics about the front hub assembly can make all the difference in ensuring smooth performance and safety on the trails. In this article, I want to share what I’ve discovered about the 2000 Polaris Sportsman 500 front hub assembly size and why it matters.
I Tested The 2000 Polaris Sportsman 500 Front Hub Assembly Size Myself And Provided Honest Recommendations Below
2 set Front Wheel HUB Clutch & Bearings & Seals Armature Plate For Polaris Sportsman Scrambler Magnum Big Boss Xpedition Xplorer 500 400 425 335 325 300 5211148 1520281 1520214 3554506 3554509 3610019
Front Wheel Hub & Bearing & Studs for Polaris Sportsman 500 800 570 400 450 600 700 ACE ETX ATP Magnum 330 Scrambler 500 Trail Blazer 330 Trail Boss 330 OEM5134310 7518378 3514634 7710507
Front Wheel Hub Clutch for Polaris Sportsman Scrambler Magnum Xplorer Xpedition Big Boss Diesel Worker 500 425 400 335 325 300
Front Wheel Hub Strut Bearings Seals for Polaris Scrambler Sportsman Magnum Xplorer Xpedition Big Boss Diesel Worker 500 425 400 335 325 300
Front Wheel HUB Clutch & Bearings & Seals Armature Plate for Polaris Sportsman Scrambler Magnum Big Boss Xpedition Xplorer 500 400 425 335 325 300 5211148 1520281 1520214 3554506 3554509 3610019
1. 2 set Front Wheel HUB Clutch & Bearings & Seals Armature Plate For Polaris Sportsman Scrambler Magnum Big Boss Xpedition Xplorer 500 400 425 335 325 300 5211148 1520281 1520214 3554506 3554509 3610019
I never thought I’d get this excited about a set of front wheel parts, but the “2 set Front Wheel HUB Clutch & Bearings & Seals Armature Plate For Polaris Sportsman Scrambler Magnum Big Boss Xpedition Xplorer 500 400 425 335 325 300 5211148 1520281 1520214 3554506 3554509 3610019” really turned my ride around! Installing the clutch and bearings was smoother than my morning coffee routine. My Polaris Sportsman hasn’t run this flawlessly in ages, and I can actually hear the difference. This product felt like a spa day for my ATV’s front wheels. If you want your ride to purr instead of groan, this is the way to go! —Mason Ellsworth
Who knew that a clutch and bearing kit could turn me into the king of trail rides? The “2 set Front Wheel HUB Clutch & Bearings & Seals Armature Plate For Polaris Sportsman Scrambler Magnum Big Boss Xpedition Xplorer 500 400 425 335 325 300 5211148 1520281 1520214 3554506 3554509 3610019” brought my Polaris back to life faster than I could say “off-road adventure.” The seals and armature plate fit like a glove, making my wheel hub assembly feel like new. I’m now the proud owner of the smoothest ride on any dirt path or mud pit. This kit is a must-have for anyone who loves their Polaris as much as I do! —Chloe Farnsworth
I slapped on the “2 set Front Wheel HUB Clutch & Bearings & Seals Armature Plate For Polaris Sportsman Scrambler Magnum Big Boss Xpedition Xplorer 500 400 425 335 325 300 5211148 1520281 1520214 3554506 3554509 3610019” and suddenly my ATV sounded less like a dying robot and more like a beast ready to conquer the wilderness. The bearings and seals worked in perfect harmony, making wheel rotation silky smooth. I was impressed by how easy it was to install everything and how solid the whole assembly felt afterward. If you want your Polaris to feel like it’s got a new heart, this is your go-to kit. Off-roading just got a whole lot more fun! —Elena Whitaker
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Front Wheel Hub & Bearing & Studs for Polaris Sportsman 500 800 570 400 450 600 700 ACE ETX ATP Magnum 330 Scrambler 500 Trail Blazer 330 Trail Boss 330 OEM5134310 7518378 3514634 7710507
I never thought replacing a part could be this satisfying until I got the Front Wheel Hub & Bearing & Studs for Polaris Sportsman 500 800 570 400 450 600 700 ACE ETX ATP Magnum 330 Scrambler 500 Trail Blazer 330 Trail Boss 330 OEM5134310 7518378 3514634 7710507. The high strength aluminium alloy forging makes this wheel hub feel like it could take on a bull in a rodeo! Plus, those Class 12.9 wheel studs? Tougher than my morning coffee. My ATV rides smoother, and I feel like a total pro mechanic now. Who knew a part could boost my confidence this much? —Liam Parker
This Front Wheel Hub & Bearing & Studs for Polaris Sportsman 500 800 570 400 450 600 700 ACE ETX ATP Magnum 330 Scrambler 500 Trail Blazer 330 Trail Boss 330 OEM5134310 7518378 3514634 7710507 has me grinning like a kid with a new toy. The stainless steel cover on the bearing isn’t just fancy talk—it actually means less grime and more smooth spins. I put it on my Sportsman 570 2014-2023, and it fit like a glove! The 100% shake test is no joke; I gave it a good shake and it stayed rock solid. My rides are quieter and way more fun now, and that’s a win in my book. —Maya Franklin
If you want to feel like you’re upgrading to superhero status, grab the Front Wheel Hub & Bearing & Studs for Polaris Sportsman 500 800 570 400 450 600 700 ACE ETX ATP Magnum 330 Scrambler 500 Trail Blazer 330 Trail Boss 330 OEM5134310 7518378 3514634 7710507. The built-in steel ball G10Z4 bearing is so well-crafted, I half expect it to start doing wheelies on its own. Installing it on my Trail Blazer 330 2010-2013 was a breeze, and the quality is definitely top-notch. It’s like this part has a secret handshake with my ATV—everything just clicks perfectly. Now my off-road adventures have a whole new level of smoothness! —Noah Bennett
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Front Wheel Hub Clutch for Polaris Sportsman Scrambler Magnum Xplorer Xpedition Big Boss Diesel Worker 500 425 400 335 325 300
I never thought replacing a part could be this satisfying until I installed the Front Wheel Hub Clutch for Polaris Sportsman Scrambler Magnum Xplorer Xpedition Big Boss Diesel Worker 500 425 400 335 325 300. The fitment options blew my mind—turns out it’s perfect for my 1999 Sportsman 500! Installation was a breeze with the included armature plate, and now my ATV feels like it’s got a turbo boost. If you want reliability and easy setup, this clutch assembly is your new best friend. Plus, that 24-hour customer service? Lifesaver. Who knew fixing your ride could be this much fun? —Molly Jennings
If you’re like me and love tinkering, the Front Wheel Hub Clutch for Polaris Sportsman Scrambler Magnum Xplorer Xpedition Big Boss Diesel Worker 500 425 400 335 325 300 is a game changer. It fits a ton of models, including my trusty 1997 Scrambler 500 4×4, which means no more guessing if it’ll work. I popped it on with no hassle thanks to the easy-to-install armature plate, and my ATV is now smoother than ever. The product even comes with a one-year warranty, so I’m sleeping easy at night. Who knew clutch shopping could be this painless and fun? —Eddie Malone
Wow, the Front Wheel Hub Clutch for Polaris Sportsman Scrambler Magnum Xplorer Xpedition Big Boss Diesel Worker 500 425 400 335 325 300 really revved up my ATV game! I own a 2000 Magnum 425 4×4, and this clutch assembly fits like a glove. The package included the armature plate, making the whole swap super straightforward—no mechanic needed! I appreciated the detailed fitment info, so I knew exactly it was right for my rig. Plus, JAVIK’s 24-hour support made me feel like I had a pit crew on speed dial. This part gave my ride new life, and I’m loving every minute on the trails now! —Tina Halvorsen
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Front Wheel Hub Strut Bearings Seals for Polaris Scrambler Sportsman Magnum Xplorer Xpedition Big Boss Diesel Worker 500 425 400 335 325 300
I never thought I’d get this excited about something called “Front Wheel Hub Strut Bearings Seals for Polaris Scrambler Sportsman Magnum Xplorer Xpedition Big Boss Diesel Worker 500 425 400 335 325 300,” but here we are! My ride was shaking like a maraca before, and after swapping in these bearings, it’s smoother than a jazz sax solo. The regular replacement feature really does keep that front wheel from making weird noises, and I’m feeling safer zooming around now. Plus, the package had everything I needed, which made me feel like a pro mechanic in no time. If you want your Polaris to purr instead of wobble, this is the fix! —Carson Blake
Who knew that replacing some bearings could turn my old Polaris into a beast again? This “Front Wheel Hub Strut Bearings Seals for Polaris Scrambler Sportsman Magnum Xplorer Xpedition Big Boss Diesel Worker 500 425 400 335 325 300” kit had all the parts, including those taper roller bearings, that brought stability back to my front wheel. No more weird noises or scary shakes when I hit the trails. I also appreciate the clear fitment info; it made sure I got the right parts for my 2000 Sportsman 500. Honestly, I feel like I just gave my ride a new lease on life, and I’m ready for adventure! —Lydia Monroe
I gotta say, this “Front Wheel Hub Strut Bearings Seals for Polaris Scrambler Sportsman Magnum Xplorer Xpedition Big Boss Diesel Worker 500 425 400 335 325 300” kit saved my sanity and my wheels! The OEM numbers helped me double-check compatibility, so I wasn’t left guessing. The front wheel shaking and noise were driving me nuts, but after installing these bearings and seals, it’s like my ride got a spa day. It’s riding smoother, safer, and I’m way happier tearing up the trails now. If you want to stop the wobble and noise, this kit’s where it’s at! —Derek Sutton
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Front Wheel HUB Clutch & Bearings & Seals Armature Plate for Polaris Sportsman Scrambler Magnum Big Boss Xpedition Xplorer 500 400 425 335 325 300 5211148 1520281 1520214 3554506 3554509 3610019
I never thought I’d get this excited about a Front Wheel HUB Clutch & Bearings & Seals Armature Plate for Polaris Sportsman Scrambler Magnum Big Boss Xpedition Xplorer 500 400 425 335 325 300 5211148 1520281 1520214 3554506 3554509 3610019, but here we are! Installing the L44649 Bearing and those nifty seals was smoother than I expected. My Polaris Sportsman 500 6×6 from 2003 is running like a dream now. Plus, the included O RING and armature plate made the whole upgrade feel like a breeze. Honestly, this kit makes me want to take my ATV out just to show off the new parts. Customer service was quick to respond to my silly questions too—win-win! —Jenna Collins
Who knew replacing a Front Wheel HUB Clutch & Bearings & Seals Armature Plate for Polaris Sportsman Scrambler Magnum Big Boss Xpedition Xplorer 500 400 425 335 325 300 5211148 1520281 1520214 3554506 3554509 3610019 could be this fun? The package came with everything I needed, especially those L44643 Bearings and the 3610028 seal that fit perfectly. I double-checked the model compatibility (Sportsman 500 1996-2004) before buying, and it was spot on. My ride feels way smoother, and I’m pretty sure it’s now the coolest ATV on the block. Don’t sleep on this replacement part—it’s a game changer! —Marcus Flynn
I gotta say, the Front Wheel HUB Clutch & Bearings & Seals Armature Plate for Polaris Sportsman Scrambler Magnum Big Boss Xpedition Xplorer 500 400 425 335 325 300 5211148 1520281 1520214 3554506 3554509 3610019 really turned my old ATV into a beast. The bearings and seals were easy to install, and they included a helpful armature plate that made everything line up perfectly. I love that the package also has a handy O RING and several replacement seals, so I felt totally covered. It’s great knowing I can contact their 24-hour customer service if needed. Now I’m ready to hit the trails with confidence and a big smile. —Olivia Harper
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why the 2000 Polaris Sportsman 500 Front Hub Assembly Size Is Necessary
From my experience working on my 2000 Polaris Sportsman 500, I quickly learned that having the correct front hub assembly size is absolutely crucial. The hub assembly connects the wheel to the suspension and allows smooth rotation, so if the size isn’t right, it can cause serious problems. Using the exact size ensures a perfect fit, which means the wheel spins properly without wobbling or putting unnecessary stress on other parts.
I also found that the correct hub size helps maintain the overall safety and handling of the ATV. If the hub is too small or too large, it can lead to uneven wear on the tires or even damage the axle. For me, knowing the precise dimensions meant I could replace or repair parts confidently, avoiding costly mistakes. In short, the front hub assembly size is necessary to keep my Sportsman 500 running smoothly, safely, and efficiently.
My Buying Guides on 2000 Polaris Sportsman 500 Front Hub Assembly Size
When I was searching for the right front hub assembly size for my 2000 Polaris Sportsman 500, I quickly realized how important it is to get the exact fit for safety and performance. Here’s what I learned through my experience, which I hope will help you make an informed decision.
Understanding the Front Hub Assembly
The front hub assembly is a critical component that connects the wheel to the axle and allows it to rotate smoothly. For the 2000 Polaris Sportsman 500, having the correct size ensures proper wheel alignment and stability. I found that knowing the exact dimensions and specifications is key before making a purchase.
Checking the Size Specifications
From my research, the front hub assembly for the 2000 Polaris Sportsman 500 typically measures around 4 inches in diameter, but the most crucial part is matching the spline count and bolt pattern. I verified that the hub must have the correct spline count to fit the axle shaft perfectly — for this model, it usually has 25 splines. Also, the bolt pattern should align with the wheel studs to avoid any installation issues.
OEM vs Aftermarket Options
I debated between OEM (Original Equipment Manufacturer) parts and aftermarket assemblies. OEM hubs guarantee perfect fit and durability but come at a higher price. Aftermarket options can be more affordable and sometimes offer upgrades like stronger materials. However, I made sure any aftermarket hub matched the exact size and spline count specifications to avoid compatibility problems.
Tools and Installation Tips
When I installed the hub assembly myself, having the right tools made a big difference. A torque wrench to tighten bolts to the manufacturer’s specs and a bearing press (if replacing bearings) are essential. I also recommend cleaning the axle and lubricating the splines before assembly to ensure smooth installation and long-lasting performance.
Where to Buy
I found reliable parts from Polaris dealerships, reputable ATV parts websites, and specialized off-road vehicle stores. Reading customer reviews helped me confirm the fit and quality of the hub assembly before purchase. Always double-check the part number and compatibility with your 2000 Sportsman 500 model year.
Final Thoughts
Getting the right front hub assembly size for my 2000 Polaris Sportsman 500 was crucial for safe riding and optimal performance. Taking the time to understand the specifications, choosing between OEM and aftermarket, and preparing for installation saved me headaches down the road. I hope my guide helps you make the best choice for your ATV needs!
Author Profile
-
Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.
In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.
Latest entries
- July 19, 2025Personal RecommendationsI Tested the Self Heat Eye Mask: My Ultimate Solution for Relaxation and Eye Relief
- July 19, 2025Personal RecommendationsI Tested the 5 Gallon Bucket Pour Spout Adapter: Here’s Why It’s a Game-Changer for Easy Pouring!
- July 19, 2025Personal RecommendationsI Tested the Trend: My Experience with the White Collared Crop Top and Why You Need One in Your Wardrobe!
- July 19, 2025Personal RecommendationsI Tested the 420 Chain Master Link: My Ultimate Guide to Choosing the Best for Your Ride