1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 10328360793809623
  3. 4XPRO 220-309.01

4XPRO 220-309.01 Front Differential Seal Kit

fits model: 550, 850, 1000, Sportsman. make: Polaris. year: 2009–2025.

220-309.01 4xpro Polaris Sportsman 550 850 1000 Front Differential Seal Kit 2009 2010 - 2025

( Brand: 4xpro ), ( Part Type: Seal ), ( Manufacturer Part Number: 220-309.01 ), ( Compatible Model: Sportsman ), ( Manufacturer Warranty: 2 Year Fault Free Warranty. No Questions Asked. ), ( Fits: Atv )

Review 4XPRO Polaris Front Differential Seal Kit fits SPORTSMAN 550 850 1000 2009–2025

Introducing the 4xPro 220-309.01 Front Differential Seal Kit, specifically designed for Polaris Sportsman 550, 850, and 1000 models produced between 2009 and 2010. This premium seal kit is an essential upgrade for your all-terrain vehicle (ATV), ensuring optimal performance and longevity of your front differential assembly.

The 4xPro seal kit includes all the necessary seals and gaskets required to maintain the integrity of your front differential system. These seals are meticulously engineered to provide an exact fit and superior protection against contaminants such as water, mud, and debris. The seals are made from high-quality materials that offer exceptional resistance to wear and tear, enabling them to withstand the rigors of off-road riding.

One of the standout features of this seal kit is its compatibility with a wide range of Polaris Sportsman models. The 2009 to 2010 Sportsman 550, 850, and 1000 share similar front differential designs, and this seal kit caters to all these variants. By using this kit, you can rest assured that you're investing in a solution that fits your ATV perfectly.

The installation process for the 4xPro seal kit is straightforward and can be completed with common hand tools. The kit comes with detailed instructions to guide you through each step, ensuring a hassle-free experience. By replacing the worn-out seals with new ones, you can significantly improve the sealing efficiency of your front differential, ensuring that your ATV continues to perform at its best.

In summary, the 4xPro 220-309.01 Front Differential Seal Kit is an indispensable upgrade for your Polaris Sportsman 550, 850, or 1000 produced between 2009 and 2010. This premium seal kit provides excellent protection against contaminants, ensures a perfect fit, and offers a straightforward installation process. By investing in this kit, you're not only enhancing your ATV's performance but also extending its lifespan.

Pros and Cons of Buying a Polaris Sportsman 550, 850, 1000 Front Differential Seal Kit (4xPro 220-309.01) for 2009, 2010, and 2015 Models

Pros:

1. OEM (Original Equipment Manufacturer) Replacement: This seal kit is a direct replacement for the stock seal on Polaris Sportsman 550, 850, and 1000 models from 2009 to 2015.

2. Enhanced Performance: A worn-out seal can lead to various differential issues, such as leaks or grinding noises. Replacing the seal can help restore the differential's performance and ensure a smoother ride.

3. Durability: This seal kit is designed to withstand the harsh conditions and heavy use typical of off-road vehicles, ensuring long-lasting protection against leaks and damage.

4. Easy Installation: The kit includes all necessary seals and gaskets, making it a straightforward and time-saving DIY project for most mechanically inclined individuals.

Cons:

1. Cost: Replacing the front differential seal on a Polaris Sportsman can be a significant investment, especially when considering the labor costs if choosing professional installation.

2. Availability: Depending on your location and the availability of parts at local dealers, it may take some time to receive the seal kit if ordering online.

3. Complexity: While the installation process is generally straightforward, some steps may require additional tools and patience, such as draining the differential fluid.

Conclusion:

The Polaris Sportsman 550, 850, 1000 Front Differential Seal Kit (4xPro 220-309.01) is an essential replacement part for maintaining the performance and longevity of your off-road vehicle. While the cost may be a concern for some, the benefits of improved performance, durability, and peace of mind often outweigh the investment. If you're mechanically inclined, consider installing the seal kit yourself to save on labor costs.

Recommendation:

If you've noticed leaks or unusual noises coming from your Polaris Sportsman's front differential, it's a good idea to replace the seal as soon as possible to prevent further damage. You can purchase the 4xPro 220-309.01 seal kit from reputable online retailers or your local Polaris dealership. If you're not comfortable with the installation process, consider having a professional mechanic handle it for you.

part # 22030901 price

  • $21.00

specifications utvshift:

  • for models: 550, 850, 1000, Sportsman
  • for makes: Polaris
  • for years: 2009-2025
  • brand: 4xpro
  • part type: Seal
  • manufacturer part number: 220-309.01
  • compatible model: Sportsman
  • manufacturer warranty: 2 Year Fault Free Warranty. No Questions Asked.
  • fits: Atv

returns utvshift:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

seller utvshift:

  • # reviews: 2494
  • rating: 98.5%

offer utvshift:

  • quantity: 8
  • availability: In Stock
  • sold: 0
  • started: December 10, 2025
  • options: Ship-to-home

payments utvshift:

  • other
  • credit card: Diners-club
  • wallet: Google-pay

general utvshift:

  • ATV, Side-by-Side UTV Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts
  • condition: New

shipping utvshift:

  • carrier: FedEx
  • type: Fixed
  • class: Standard, Expedited, One-day
  • service: FedEx Ground / FedEx Home Delivery, FedEx Express Saver, FedEx 2Day, FedEx Standard Overnight
  • cost: $0.00
  • transit: 3-7 Days
for models: 550, 850, 1000, sportsman, for makes: polaris, for years: 2009-2025, part type: seal, compatible model: sportsman, manufacturer warranty: 2 year fault free warranty. no questions asked., fits: atv,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 10328360793809623,

4xpro 220-309.01 Is Similar To:

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1 offer $21.00 USD
  • Offer #1: $21.00 price + free delivery = $21.00* total. 2012 - 2014, 2016 4X4 Polaris 850 Sportsman MILITARY. 2009 - 2014 4X4 Polaris 550 Sportsman.FREE SHIPPING