fits model: 400, 4x4, Sportsman. make: Polaris.

( Brand: Boss Bearing ), ( Manufacturer Part Number: 25-1788HPBC ), ( Compatible Make: See Fitment Chart ), ( Storecategoryid: 2613790016 ), ( Storecategoryid2: 2612901016 ), ( Authorized Dealer: Yes )
The Boss Bearing 25-1788HPBc Rear High Performance Kit is an exceptional upgrade for your Polaris Sportsman 400 4x4. This kit is meticulously engineered to enhance the performance and durability of your vehicle's rear axle, providing a smoother and more reliable riding experience.
The kit includes a high-quality rear axle seal, designed to prevent leaks and maintain proper lubrication, ensuring optimal performance and extending the life of your axle components. The seal is made from a durable, high-temperature rubber compound that provides excellent resistance to wear and tear, even in the most demanding off-road conditions.
The kit also includes a set of premium rear wheel bearings. These bearings are engineered with precision-machined races and high-quality steel rollers, providing exceptional load capacity and resistance to wear and corrosion. The bearings are pre-lubricated with a high-quality grease, ensuring smooth operation from the moment of installation.
The Boss Bearing 25-1788HPBc Rear High Performance Kit is easy to install, with clear instructions and all necessary hardware included in the package. The kit is backed by Boss Bearings' limited lifetime warranty, giving you peace of mind and confidence in your purchase.
In summary, the Boss Bearing 25-1788HPBc Rear High Performance Kit is a great investment for any Polaris Sportsman 400 4x4 owner looking to improve their vehicle's performance and durability. With its high-quality components, easy installation, and limited lifetime warranty, this kit is sure to provide years of reliable service.
Pros of buying a Boss Bearing 25-1788HPBc Rear High Performance Kit for Polaris Sportsman 400 4x4:1. Enhanced durability: The kit is made of high-quality materials, such as chrome steel and bronze, which are known for their strength and resistance to wear and tear. This can extend the lifespan of your vehicle's rear axle.
2. Improved performance: The bearings in this kit are designed to reduce friction and improve the smoothness of your vehicle's movement. This can lead to better acceleration, handling, and overall performance.
3. Easy installation: The kit is designed to be easy to install, with instructions and all necessary hardware included. This can save you time and money compared to having a professional install the bearings.
4. Backed by a warranty: The Boss Bearing kit is backed by a limited warranty, which can give you peace of mind in case of any defects or issues with the bearings.
Cons of buying a Boss Bearing 25-1788HPBc Rear High Performance Kit for Polaris Sportsman 400 4x4:1. Cost: The kit is more expensive than some other bearing options on the market. While the improved durability and performance may offset the cost over time, it is something to consider if you are on a tight budget.
2. Potential for noise: Some users have reported that the bearings in this kit can be noisier than stock bearings. While this is not a major concern for most users, it is something to be aware of.
Conclusion and recommendation:If you are looking for a high-quality bearing kit that can improve the durability and performance of your Polaris Sportsman 400 4x4's rear axle, the Boss Bearing 25-1788HPBc Rear High Performance Kit is a good option to consider. While it is more expensive than some other options, the improved durability and performance can be worth the investment. However, if noise is a concern for you, you may want to consider other options. Overall, I would recommend giving this kit a try if you are looking for a reliable and durable upgrade for your vehicle.
Its our belief at Boss Bearing that riders should have to sacrifice quality, speed and performance. 95% better static and 86% dynamic load capacity compared to standard DAC Bearing. 52100 Bearing steel hardened and tempered for maximum durability. Free USPS shipping anywhere in the US, including AK, HI and PR.
This means combined shipping is free also since. O-ring seals on ID of Bearing for superior water and dirt exclusion. Expedited Shipping is offered using USPS Express for an extra fee. Rear High Performance Bearing Combo Kit for Polaris Sportsman 400 4X4 Built After 12/7/00 2001.