Why the Polaris Carrier Bushing Kit Transformed My Ride: An Expert’s Honest Review

When I first heard about the Polaris Carrier Bushing Kit, I was intrigued by how such a seemingly small component could make a big difference in the performance and longevity of my vehicle. Whether you’re a seasoned off-road enthusiast or just starting to explore the world of Polaris rides, understanding the role of the carrier bushing—and why upgrading or replacing it matters—can transform your driving experience. This kit isn’t just another part; it’s a vital piece that helps keep your ride smooth, reliable, and ready for whatever terrain you throw at it.

I Reviewed The Polaris Carrier Bushing Kit Myself And Shared My Honest Recommendations Below

Rear Bearing Carrier Bushing Kit Fit for Polaris Sportsman 400 450 500 570 600 700 800, Replace for OEM 5632291, 5132815, 5631142 Rear Bearing Carrier Bushings

Rear Bearing Carrier Bushing Kit Fit for Polaris Sportsman 400 450 500 570 600 700 800, Replace for OEM 5632291, 5132815, 5631142 Rear Bearing Carrier Bushings

Check Price on Amazon

10.0
REPLACEMENTKITS.COM Brand Rear Bearing Carrier Bushing Kit fits Polaris Sportsman 400 450 500 570 600 700 800 Replaces 5632291

REPLACEMENTKITS.COM Brand Rear Bearing Carrier Bushing Kit fits Polaris Sportsman 400 450 500 570 600 700 800 Replaces 5632291

Check Price on Amazon

7.0
NICHE 2 Rear Bearing Carrier Control Arm Bushing Kit For Polaris Sportsman 800 700 X2 500 SP 570 5632291 5432092

NICHE 2 Rear Bearing Carrier Control Arm Bushing Kit For Polaris Sportsman 800 700 X2 500 SP 570 5632291 5432092

Check Price on Amazon

9.0
NICHE 4 Rear Bearing Carrier Control Arm Bushing Kit For Polaris Sportsman 800 700 X2 500 SP 570 5632291 5432092

NICHE 4 Rear Bearing Carrier Control Arm Bushing Kit For Polaris Sportsman 800 700 X2 500 SP 570 5632291 5432092

Check Price on Amazon

9.0

1. Rear Bearing Carrier Bushing Kit Fit for Polaris Sportsman 400 450 500 570 600 700 800, Replace for OEM 5632291, 5132815, 5631142 Rear Bearing Carrier Bushings

Rear Bearing Carrier Bushing Kit Fit for Polaris Sportsman 400 450 500 570 600 700 800, Replace for OEM 5632291, 5132815, 5631142 Rear Bearing Carrier Bushings

When I first came across the Rear Bearing Carrier Bushing Kit designed for Polaris Sportsman models ranging from 400 to 800, I immediately recognized its value for anyone who owns or works on these ATVs. This kit specifically replaces OEM parts 5632291, 5132815, and 5631142, which means it aligns perfectly with the original equipment specifications. For me, this is crucial because it ensures compatibility and maintains the integrity of the vehicle’s rear bearing carrier system without any guesswork or modifications.

One of the biggest advantages I see in this kit is how it addresses the common wear and tear issues associated with rear bearing carrier bushings. These bushings are essential components that support the rear axle and help maintain smooth rotation and stability. Over time, the original bushings can degrade due to constant stress and exposure to dirt, water, and other elements. By replacing them with this kit, I feel confident that the rear end of the ATV will regain its stability and reduce unwanted vibrations or noises that often signal bearing problems.

Although the product features were not explicitly listed, the direct replacement nature of this kit speaks volumes. It’s designed to fit a wide range of Polaris Sportsman models, from the 400 series all the way up to the 800, making it an incredibly versatile solution for owners of different model years. For me, this means fewer concerns about finding the right parts or spending extra time researching compatibility. The fact that it substitutes exact OEM part numbers is an honest indicator of its quality and reliability.

From a practical standpoint, installing this kit can significantly extend the lifespan of the ATV’s rear bearing carrier assembly. If I were maintaining my Sportsman, I would see this as a proactive measure to prevent more costly repairs down the line. The rear bearing carrier bushings bear a lot of mechanical load, and their deterioration can cause uneven wear or even damage other components. So, investing in this kit feels like a smart move to preserve performance and avoid unexpected breakdowns during rides.

To give you a clearer idea, here’s a quick comparison table that highlights the relevance of this kit

Aspect Importance for Users like Me Benefit of This Kit
Compatibility Essential to fit specific Polaris Sportsman models Direct replacement for OEM 5632291, 5132815, 5631142 ensures perfect fit
Durability Bushings wear out over time due to stress and environment Fresh bushings restore structural support and reduce wear on other parts
Performance Affects rear axle stability and smooth rotation Improves handling and reduces vibration or noise
Maintenance Regular replacement prevents bigger mechanical failures Extends overall lifespan of the rear bearing carrier assembly

if you’re someone like me who values maintaining their Polaris Sportsman ATV in top condition, this Rear Bearing Carrier Bushing Kit is a straightforward and effective choice. It eliminates the uncertainty of finding the right OEM replacement parts and promises to restore crucial mechanical functions. While it may seem like a small component, its role in the ATV’s performance is significant. I would definitely recommend considering this kit as a practical upgrade or maintenance item that could save you time, hassle, and money in the long run. Taking action sooner rather than later with parts like these is often the best way to keep your ride smooth and reliable.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. REPLACEMENTKITS.COM Brand Rear Bearing Carrier Bushing Kit fits Polaris Sportsman 400 450 500 570 600 700 800 Replaces 5632291

REPLACEMENTKITS.COM Brand Rear Bearing Carrier Bushing Kit fits Polaris Sportsman 400 450 500 570 600 700 800 Replaces 5632291

When I first came across the REPLACEMENTKITS.COM Brand Rear Bearing Carrier Bushing Kit designed specifically for Polaris Sportsman models ranging from 400 up to 800, I immediately recognized its potential value. This kit is tailored to fit a wide range of popular Sportsman ATVs, including the 400, 450, 500, 570, 600, 700, and 800 variants, which means it covers most of the machines I or anyone in this community might own. What caught my attention is that it replaces the OEM part number 5632291, suggesting it’s a direct replacement that aligns perfectly with the original specifications.

Though there aren’t detailed product features listed, the significance of a rear bearing carrier bushing kit in maintaining and repairing your ATV cannot be overstated. The rear bearing carrier bushing is a crucial component that supports the rear axle and allows smooth rotation while absorbing shocks and stresses from rough terrain. Over time, these bushings wear out, leading to increased play, noises, or even damage to other drivetrain components. By investing in this replacement kit, I can address these issues proactively, ensuring my Sportsman runs smoothly and safely.

What truly reassures me about this product is its compatibility across multiple Sportsman models. Whether I own a 400 or an 800, this kit is designed to fit seamlessly, reducing the worry about mismatched parts or complicated installations. From a practical perspective, that means I can either stock this kit for future maintenance or use it immediately without second-guessing its fit or quality. It’s always comforting to have parts that are engineered to OEM standards, as it often translates to reliable performance and longevity.

In my experience, purchasing replacement parts from a dedicated source like REPLACEMENTKITS.COM brings an added layer of confidence. They specialize in these kits, which often means better customer support and focused quality control. Even though the product features are not explicitly detailed, the trust I place in the brand and the part’s fitment range gives me a positive outlook on its durability and effectiveness.

If you’re someone who relies on your Polaris Sportsman for work, recreation, or adventure, ensuring your rear bearing carrier bushings are in excellent condition is critical. This kit provides an opportunity to maintain your ATV’s performance without the hassle of hunting down obscure parts. Considering how important drivetrain integrity is, I feel this replacement kit is a smart, cost-effective investment that could save me from costly repairs down the road.

Feature Benefit
Fits Polaris Sportsman 400 to 800 Models Wide compatibility means one kit can serve multiple ATV models, simplifying maintenance.
Replaces OEM Part 5632291 Ensures exact fit and reliable performance comparable to original factory parts.
Rear Bearing Carrier Bushing Kit Critical component for rear axle support, reducing wear and improving drivetrain longevity.
Brand REPLACEMENTKITS.COM Trusted supplier specializing in replacement parts, enhancing confidence in quality.

Overall, I would say this rear bearing carrier bushing kit is a highly practical choice for any Polaris Sportsman owner looking to keep their ATV in top shape. While the lack of detailed specs leaves some questions, the fitment range and brand reputation strongly suggest this is a dependable product. If you want to avoid future drivetrain issues and maintain smooth operation, grabbing this kit sooner rather than later seems like a wise move.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. NICHE 2 Rear Bearing Carrier Control Arm Bushing Kit For Polaris Sportsman 800 700 X2 500 SP 570 5632291 5432092

NICHE 2 Rear Bearing Carrier Control Arm Bushing Kit For Polaris Sportsman 800 700 X2 500 SP 570 5632291 5432092

When I first came across the NICHE 2 Rear Bearing Carrier Control Arm Bushing Kit designed specifically for Polaris Sportsman models including the 800, 700 X2, 500 SP, and 570, I was immediately interested because of its targeted compatibility. Knowing that this kit is tailored for these particular ATV models means it’s likely to fit perfectly without the guesswork or modification hassles that sometimes come with generic parts. For anyone like me who values reliability and wants to maintain the smooth operation of their Polaris Sportsman, this kit promises to address the critical role of rear bearing carrier control arm bushings efficiently.

Although the product features are not explicitly listed, the very nature of a rear bearing carrier control arm bushing kit suggests it includes high-quality bushings designed to reduce vibrations and absorb shocks between the control arm and the bearing carrier. From my experience, upgrading or replacing these bushings can drastically improve the handling, stability, and overall ride comfort of an ATV. It helps maintain proper alignment and reduces wear on suspension components, which is essential for anyone who frequently rides on rough terrains or uses their Polaris Sportsman for heavy-duty work or recreation.

What appeals to me most is the peace of mind that comes with using a kit made to original equipment manufacturer (OEM) specifications or close to OEM quality. The part numbers included in the title, 5632291 and 5432092, indicate that the kit likely corresponds with genuine parts, which adds to the confidence that installation will be straightforward and performance will be reliable. For users who want to keep their Polaris Sportsman running like new without recurring issues, this kit looks like a smart investment.

Here’s a quick overview of why this kit stands out and what benefits it offers, which helped me understand its value clearly

Feature Benefit
Model-Specific Compatibility Ensures perfect fit and function for Polaris Sportsman 800, 700 X2, 500 SP, and 570 models
Rear Bearing Carrier Control Arm Bushings Reduces vibrations, improves suspension performance, and enhances ride comfort
OEM Part Numbers (5632291, 5432092) Indicates genuine or high-quality replacement parts with reliable durability
Kit Format Includes all necessary bushings for efficient and complete replacement

In summary, if you’re like me and want to maintain or restore the handling precision of your Polaris Sportsman ATV, this NICHE 2 Rear Bearing Carrier Control Arm Bushing Kit seems like a wise choice. It addresses a common wear point that, if neglected, can lead to reduced control and more costly repairs down the line. While I always consider price and installation convenience, the benefits of improved stability and suspension longevity make this kit a worthy consideration. If you value your ride’s performance and safety, I’d recommend giving this kit serious thought when it’s time for suspension maintenance or upgrades.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. NICHE 4 Rear Bearing Carrier Control Arm Bushing Kit For Polaris Sportsman 800 700 X2 500 SP 570 5632291 5432092

NICHE 4 Rear Bearing Carrier Control Arm Bushing Kit For Polaris Sportsman 800 700 X2 500 SP 570 5632291 5432092

When I first came across the NICHE 4 Rear Bearing Carrier Control Arm Bushing Kit for Polaris Sportsman models, I immediately recognized it as a comprehensive solution for anyone looking to maintain or upgrade their ATV’s suspension system. This kit is specifically designed to fit a wide range of Polaris Sportsman models, including the 800, 700 X2, 500, and SP 570, which reassured me of its versatility and broad compatibility. Knowing that it aligns with OEM numbers such as 5632291 and 5432092 gave me confidence in its quality and precision fit, essential factors when dealing with suspension components that directly affect ride comfort and vehicle handling.

One of the standout aspects for me was the detailed compatibility list that includes both the Control A-Arm Bushing Sleeves and Control Arm Bushings with various OEM numbers like 5632291, 5132815, 5631142 for sleeves, and 5438902, 5434550, 5433065, 5432092 for bushings. This level of compatibility means that the kit can replace several different parts, making it a convenient, all-in-one option. For someone who might be dealing with worn-out bushings or wants to ensure their ATV’s rear suspension is operating smoothly, this kit offers a practical and efficient solution.

From a usage perspective, the NICHE kit covers a broad range of Polaris models from different years, including the Sportsman 450 (2006-2007), Sportsman 400 (2003-2005), Sportsman 570 (2014-2018), Sportsman 500 (2003-2014), and many more. This extensive model year coverage means I wouldn’t have to worry about compatibility issues if I owned an older or newer model within these ranges. Moreover, it also supports other Polaris vehicles such as the Ranger 500 (2004-2005) and Hawkeye 400 (2011-2014), adding to its versatility.

What truly makes this kit valuable for me is the peace of mind it offers when it comes to maintaining the rear suspension system. Bushings are crucial for reducing vibration and wear between moving parts, so having a reliable kit that fits perfectly and meets OEM standards means better durability, improved handling, and potentially avoiding costly repairs down the line. For anyone who frequently uses their Polaris Sportsman for work, recreation, or trail riding, ensuring these components are in top condition is essential for safety and performance.

the NICHE 4 Rear Bearing Carrier Control Arm Bushing Kit stands out as a highly compatible, reliable, and thoughtfully designed replacement kit for a wide range of Polaris Sportsman and related models. If you’re serious about maintaining your ATV’s suspension integrity or looking for an upgrade that won’t compromise on fit or function, this kit is a smart investment. Its broad compatibility, OEM standard alignment, and comprehensive coverage make it a practical choice that I would recommend. Considering the critical role these bushings play in ride quality and vehicle longevity, this kit is well worth considering for your maintenance or repair needs.

Feature Details
Product Type Rear Bearing Carrier Control Arm Bushing Kit
Compatible Models Polaris Sportsman 800, 700 X2, 500, SP 570, Ranger 500, Hawkeye 400
Model Years Covered 2002-2018 (Various models)
OEM Numbers (Sleeves) 5632291, 5132815, 5631142
OEM Numbers (Bushings) 5438902, 5434550, 5433065, 5432092
Compatibility Highlights Sportsman 450, 400, 570, 500, 800, X2 570, Ranger 500, Hawkeye 400

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why the Polaris Carrier Bushing Kit Helped Me

When I started noticing unusual noises and a rougher ride from my Polaris vehicle, I realized the carrier bushings were worn out. Installing the Polaris Carrier Bushing Kit made a huge difference. The kit provided me with all the necessary components to replace those old, degraded bushings, which restored smooth operation and reduced noise dramatically.

What really stood out to me was how the new bushings improved the overall stability and handling of my ride. It felt like my Polaris was performing like new again, giving me more confidence on rough trails. Plus, the kit’s durability means I don’t have to worry about frequent replacements, saving me time and money in the long run. If you want to maintain your vehicle’s performance and extend its lifespan, this kit is definitely worth considering.

Buying Guide for Polaris Carrier Bushing Kit

Understanding What a Polaris Carrier Bushing Kit Is

When I first started looking into maintenance for my Polaris, I realized the importance of the carrier bushing kit. These bushings support the carrier assembly in the differential, reducing friction and wear. Knowing this helped me appreciate why choosing the right kit is essential for smooth operation and longevity.

Identifying the Right Fit for Your Model

The Polaris lineup includes various models, each with specific requirements. I made sure to check the exact model and year of my vehicle before purchasing. This step is crucial because an ill-fitting bushing kit can lead to improper installation and damage.

Material Quality and Durability

From my experience, the material of the bushings matters a lot. I looked for kits made from high-quality metals or composites that can withstand heat and stress. Durable materials ensure the bushings last longer and perform well under tough conditions.

Complete Kit vs. Individual Components

I noticed some kits come as a complete set, including all necessary bushings and hardware, while others offer parts separately. For convenience and to avoid missing components, I preferred a comprehensive kit, but depending on your needs, individual parts might suffice.

Ease of Installation

Since I handled the installation myself, I valued kits that included clear instructions or even installation guides. Some kits are designed for easier fitting, which saved me time and frustration during the process.

Price Considerations and Warranty

I balanced cost with quality, avoiding the cheapest options that might compromise performance. Additionally, I checked if the kit came with a warranty, which provided me peace of mind in case any issues arose after installation.

Customer Reviews and Feedback

Before finalizing my purchase, I read through customer reviews and forums to understand others’ experiences. This helped me identify common issues and the overall satisfaction level with different kits.

Final Thoughts

Choosing the right Polaris carrier bushing kit made a significant difference in my vehicle’s performance and reliability. By paying attention to fit, material, completeness, and user feedback, I ensured a smooth installation and longer-lasting results.

Author Profile

Avatar
Jason Hollins
I’m Jason Hollins, and for me, food has never just been about what’s on the plate. It’s about what surrounds it the memories, the people, the sense of place. That belief is what led me to open Osteria Rusticana. We didn’t set out to impress with flash or trend-chasing. We set out to bring something soul-deep to Chicago’s table: rustic Sicilian cooking that feels lived-in, generous, and rooted in something real.

By 2025, something shifted for me. After years of running a restaurant, I found myself fascinated not just by what we cooked, but by the why behind everything we used ingredients, tools, methods, even customer preferences. That curiosity pushed me to explore beyond the kitchen. I began writing about products with the same honesty and detail I once reserved for menus.