1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 11908338350285762
  3. EAST LAKE AXLE DK311.01

EAST LAKE AXLE DK311.01 Rear Differential Bearing Seal Kit

fits model: 550, 850, 1000, Sportsman. make: Polaris.

Dk311.01 East Lake Axle Polaris Sportsman Rear Differential Bearing And Seal Kit 550 850 1000

( Brand: East Lake Axle ), ( Part Type: Bearing Seal ), ( Manufacturer Part Number: DK311.01 ), ( Compatible Year: 2009 2024 ), ( Machine Type: Atv ), ( Compatible Model: Sportsman ), ( Manufacturer Warranty: 2 Year Warranty. No Questions Asked. )

Review EAST LAKE AXLE Polaris Rear Differential Bearing And Seal Kit fits SPORTSMAN 550 850 1000

Introducing the Axle DK311.01 Polaris Sportsman Rear Differential Bearing Seal Kit, designed for use with Polaris Sportsman 550, 850, and 1000 models. This essential maintenance item ensures the longevity and performance of your vehicle's rear differential.

The kit includes all necessary bearing seals needed to maintain the integrity of the differential's oil containment system. Each seal is precision-engineered to provide a perfect fit and reliable sealing performance. The seals are made from high-quality materials, ensuring they withstand the rigors of off-road use and the harsh conditions of outdoor riding.

The Axle DK311.01 seal kit is easy to install, making it an ideal choice for DIY enthusiasts. The kit comes with clear, step-by-step instructions, allowing you to complete the job confidently and efficiently. For those who prefer professional installation, the kit is also widely available at authorized Polaris dealerships.

By using the Axle DK311.01 Polaris Sportsman Rear Differential Bearing Seal Kit, you can prevent leaks and ensure that your vehicle's differential remains properly lubricated. A well-lubricated differential not only extends the life of the components but also ensures optimal performance.

Investing in this seal kit is a smart move for any Sportsman 550, 850, or 1000 owner, as regular maintenance is key to keeping your vehicle in top condition. By addressing potential issues before they become major problems, you can save yourself time, money, and the inconvenience of costly repairs down the line.

In summary, the Axle DK311.01 Polaris Sportsman Rear Differential Bearing Seal Kit is an essential component for maintaining the performance and longevity of your Sportsman 550, 850, or 1000. With its high-quality materials, easy installation process, and clear instructions, this seal kit is an excellent investment for any off-road enthusiast.

Pros and Cons of Buying Polaris Sportsman Rear Differential Bearing Seal Kit (Axle DK311.01) for Models 550, 850, and 1000

Introduction:

The Polaris Sportsman is a popular choice for all-terrain vehicle enthusiasts. One common issue with these vehicles is the need for differential bearing seal replacement. The DK311.01 seal kit is designed for models 550, 850, and 1000. In this article, we will discuss the advantages and disadvantages of purchasing this seal kit to help you make an informed decision.

Pros:

1. OEM (Original Equipment Manufacturer) Quality: The Polaris DK311.01 seal kit is manufactured by Polaris, ensuring a perfect fit and reliable performance.

2. Prevent Leaks: Worn-out or damaged differential bearing seals can cause leaks, which can lead to costly repairs if left unattended. Replacing the seals with a new kit can prevent these leaks.

3. Easy Installation: The kit includes all necessary components for the installation process, making it a straightforward DIY project for most mechanically inclined individuals.

4. Cost-Effective: While the upfront cost of the seal kit may seem high, the potential cost savings from avoiding professional labor fees and the possibility of preventing more extensive repairs make it a cost-effective solution.

Cons:

1. Potential for DIY Challenges: Installing the seal kit may require some mechanical knowledge and tools. For those less experienced, it could be a frustrating process and may result in additional expenses for professional assistance.

2. Upfront Cost: The cost of the seal kit may seem high, especially for those on a budget. However, considering the potential savings from avoiding professional labor fees and preventing more extensive repairs, the investment may be worthwhile.

3. Availability: Depending on your location and the availability of local parts suppliers, it may take some time to source and receive the seal kit.

Conclusion:

The Polaris Sportsman rear differential bearing seal kit (DK311.01) offers several advantages, including OEM quality, leak prevention, easy installation, and cost-effectiveness. However, it also comes with potential challenges, such as DIY installation complexities, upfront costs, and availability. Ultimately, the decision to purchase this seal kit depends on your mechanical expertise, budget, and the importance of preventing potential differential leaks in your Polaris Sportsman. If you are confident in your mechanical abilities, the benefits of this seal kit may outweigh the challenges. If you are unsure, seeking professional advice may be a prudent step.

Recommendation:

For those with intermediate to advanced mechanical skills, the Polaris Sportsman rear differential bearing seal kit (DK311.01) is a solid investment for maintaining the longevity and performance of their vehicle. For those less mechanically inclined or without the necessary tools, it may be worth considering professional installation services to ensure a successful repair. Regardless of your decision, taking proactive steps to address potential differential leaks can save you from costly repairs down the line.

part # dk31101 price

  • $78.00

specifications utvshift:

  • for models: 550, 850, 1000, Sportsman
  • for makes: Polaris
  • brand: East Lake Axle
  • part type: Bearing Seal
  • manufacturer part number: DK311.01
  • compatible year: 2009 2024
  • machine type: Atv
  • compatible model: Sportsman
  • manufacturer warranty: 2 Year Warranty. No Questions Asked.

payments utvshift:

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

returns utvshift:

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

shipping utvshift:

  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery, USPS Priority Mail, FedEx 2Day, FedEx Standard Overnight
  • transit: 4-8 Days
  • class: Standard, Expedited, One-day
  • type: Fixed
  • carrier: FedEx, USPS

general utvshift:

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

offer utvshift:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: February 20, 2026
  • quantity: 8

seller utvshift:

  • rating: 99.8%
  • # reviews: 32191
for models: 550, 850, 1000, sportsman, for makes: polaris, part type: bearing seal, compatible year: 2009 2024, machine type: atv, compatible model: sportsman, manufacturer warranty: 2 year warranty. no questions asked.,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 11908338350285762,

East Lake Axle DK311.01 Is Similar To:

utvshift logo
1 offer $78.00 USD
  • Offer #1: $78.00 price + free delivery = $78.00* total. 2015 2019, 2021 - 2024 4X4 Polaris 1000 Sportsman XP. 2009 - 2014 4X4 Polaris 550 Sportsman Diff # 1332752, MFG After 12/1/08.FREE SHIPPING