1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 8456459184601752
  3. EAST LAKE AXLE DSK311.01

EAST LAKE AXLE DSK311.01 Rear Differential Seal Kit

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

Dsk311.01 East Lake Axle Polaris Rear Differential Seal Kit Scrambler Sportsman 550 850 1000

( Brand: East Lake Axle ), ( Part Type: Seal ), ( Manufacturer Part Number: DSK311.01 ), ( 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 Seal Kit fits SCRAMBLER SPORTSMAN 550 850 1000

Polaris Rear Differential Seal Kit (AXLE DSK311.01) for Scrambler, Sportsman 550, 850, and 1000

Description:

The Polaris AXLE DSK311.01 Rear Differential Seal Kit is a crucial upgrade for your Scrambler, Sportsman 550, 850, or 1000 ATV or side-by-side vehicle. This meticulously engineered seal kit is specifically designed to provide optimal performance and protection, ensuring your machine continues to operate at its best.

This comprehensive seal kit includes all necessary components to effectively seal the rear differential housing on your Polaris vehicle. The kit includes:

1. Differential Side Seals (2): These seals prevent differential fluid from leaking out, ensuring proper lubrication and avoiding potential damage.

2. Differential Pinion Seal: This seal keeps differential fluid inside the pinion shaft, preventing leaks and contamination.

3. Differential Output Seals (2): These seals protect against fluid loss from the output shaft, maintaining the critical fluid levels needed for smooth operation.

4. Differential Drum Seals (2): These seals prevent fluid leakage from the rear differential drum, preserving the integrity of the differential housing.

All seals in this kit are precision-crafted using high-quality materials that offer superior resistance to wear, tear, and the elements. Designed to fit perfectly on your Polaris Scrambler, Sportsman 550, 850, or 1000, these seals ensure a reliable and long-lasting seal against differential fluid leakage.

Installing the AXLE DSK311.01 Rear Differential Seal Kit on your Polaris vehicle is a straightforward process, requiring no specialized tools. The kit comes with clear and concise instructions to guide you through the replacement procedure, ensuring a hassle-free experience.

By investing in the Polaris AXLE DSK311.01 Rear Differential Seal Kit, you're not only enhancing your vehicle's performance and reliability but also extending its lifespan. Protect your machine from costly repairs and potential downtime by keeping your differential sealed and functioning at its best.

Pros and Cons of Buying Polaris Rear Differential Seal Kit (AXLE DSK311.01) for Scrambler, Sportsman 550, 850, and 1000

Introduction:

The Polaris Rear Differential Seal Kit (AXLE DSK311.01) is a crucial component for maintaining the performance and longevity of Polaris Scrambler, Sportsman 550, 850, and 1000 models. In this analysis, we will discuss the advantages and disadvantages of purchasing this seal kit.

Pros:

1. Enhances durability: This seal kit is specifically designed to withstand the harsh conditions that off-road vehicles encounter. It effectively prevents oil leaks, ensuring the longevity of the differential and reducing the need for frequent repairs.

2. Improves vehicle handling: A worn-out seal can cause differential fluid loss, which in turn can lead to poor vehicle handling and performance. By replacing the seal, you can restore the vehicle's handling and stability.

3. Saves money in the long run: Regular maintenance, including seal replacement, can prevent costly repairs and extend the life of your Polaris vehicle.

4. Easy installation: The kit comes with all necessary components, making it a straightforward process for most DIY enthusiasts.

Cons:

1. Cost: The cost of the seal kit may seem high for some, but considering the potential savings from avoiding costly repairs and the benefits of improved performance and longevity, it is a worthwhile investment.

2. Requires specific tools: Some users might not have the necessary tools to install the seal kit, which could add to the overall cost and time investment.

3. Availability: Depending on your location, you might have a harder time finding this specific seal kit in local stores, making an online purchase necessary.

Conclusion:

The Polaris Rear Differential Seal Kit (AXLE DSK311.01) is an essential investment for Polaris Scrambler, Sportsman 550, 850, and 1000 owners. While it may come with a cost and the need for specific tools, the benefits of improved durability, vehicle handling, and long-term savings make it a worthwhile investment.

Recommendation:

If you own a Polaris Scrambler, Sportsman 550, 850, or 1000 and have noticed oil leaks or poor vehicle handling, consider purchasing the Polaris Rear Differential Seal Kit (AXLE DSK311.01). Investing in this component will not only restore your vehicle's performance but also save you money in the long run by preventing costly repairs.

part # dsk31101 price

  • $186.00

specifications utvshift:

  • for models: 550, 850, 1000, Scrambler, Sportsman
  • for makes: Polaris
  • brand: East Lake Axle
  • part type: Seal
  • manufacturer part number: DSK311.01
  • compatible year: 2009 2024
  • machine type: Atv
  • compatible model: Sportsman
  • manufacturer warranty: 2 Year Warranty. No Questions Asked.

general utvshift:

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

returns utvshift:

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

offer utvshift:

  • quantity: 8
  • availability: In Stock
  • started: September 13, 2025
  • options: Ship-to-home
  • sold: 0

shipping utvshift:

  • service: FedEx Ground / FedEx Home Delivery, USPS Priority Mail, FedEx Standard Overnight
  • transit: 4-9 Days
  • type: Fixed
  • class: Standard, Expedited, One-day
  • cost: $0.00
  • carrier: FedEx, USPS

seller utvshift:

  • # reviews: 29452
  • rating: 99.3%

payments utvshift:

  • wallet: Apple-pay
  • other
  • credit card: Discover
for models: 550, 850, 1000, scrambler, sportsman, for makes: polaris, part type: 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: 8456459184601752,

East Lake Axle DSK311.01 Is Similar To:

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2 offers $186.00–$186.00 USD
  • Offer #1: $186.00 price + free delivery = $186.00* total. 2013 - 2015 4X4 Polaris 850 Sportsman XP HO ALL MODELS. 2015 - 2025 4X4 Polaris 1000 Sportsman ALL MODELS.FREE SHIPPING
  • Offer #2: $186.00 price + free delivery = $186.00* total. These axles and differential seals work on the following models. 2009 4X4 Polaris 550 Sportsman.FREE SHIPPING