1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 6726625631399652
  3. EAST LAKE AXLE DKSB308.01

EAST LAKE AXLE DKSB308.01 Front Differential Kit Sprague

fits model: Rzr, 570, 800, 900, Ace. make: Polaris.

Dksb308.01 East Lake Axle Polaris Ace Rzr Front Differential Kit With Sprague 570 800 900

( Brand: East Lake Axle ), ( Part Type: Sprague ), ( Manufacturer Part Number: DKSB308.01 ), ( Compatible Year: 2011 2018 ), ( Machine Type: Utv ), ( Compatible Model: Rzr 570 / 800 / 900 ), ( Manufacturer Warranty: 2 Year Warranty. No Questions Asked. ), ( Fits: Atv )

Review EAST LAKE AXLE Polaris Front Differential Kit Sprague fits ACE RZR 570 800 900

Introducing the DKSB308.01 Front Differential Kit from Sprague Powertrain for Polaris Ace RZR models with 570, 800, and 900 engines. This differential kit is an excellent choice for those seeking superior performance, durability, and reliability for their off-road vehicle.

The DKSB308.01 is a complete front differential assembly, designed as an upgrade from the stock OEM unit. It features a robust, high-strength housing that is engineered to withstand the demands of off-road terrain, providing increased protection against impacts and wear.

The kit comes with a set of heavy-duty, high-torque axle shafts that are specifically designed for the Polaris Ace RZR platform. These axle shafts are manufactured from premium materials and are precision machined to ensure a perfect fit and optimal function. They offer improved strength, reducing the risk of breakage during aggressive use.

The kit also includes a set of upgraded differential gears with increased tooth count and superior material properties. These gears deliver enhanced durability and efficiency, ensuring smooth and reliable power transfer between the wheels, even in the most challenging off-road conditions.

The DKSB308.01 Front Differential Kit from Sprague Powertrain is backed by a strong warranty, giving you peace of mind and confidence in your investment. By upgrading your vehicle's front differential with this high-performance kit, you'll experience improved handling, increased torque, and extended longevity, making your Polaris Ace RZR a true off-road powerhouse.

Pros and Cons of Buying a Polaris ACE RZR Front Differential Kit (Sprague 570 800 900, DKSB308.01)

Introduction:

The Polaris ACE RZR front differential kit (Sprague 570 800 900, DKSB308.01) is a popular aftermarket upgrade for those seeking improved performance and durability for their Polaris ACE RZR. This article aims to provide an objective analysis of the potential advantages and disadvantages of investing in this product.

Pros:

1. Enhanced Performance: The Sprague front differential kit offers increased power transmission and torque capacity, resulting in improved acceleration and overall performance.

2. Durability: The kit is designed using high-quality materials, ensuring longer lasting performance and resilience against wear and tear.

3. Adjustability: The kit includes adjustable preload and gear ratio options, allowing users to fine-tune their vehicle's handling and power delivery preferences.

4. Easy Installation: The kit comes with clear and detailed instructions, making the installation process relatively straightforward for most DIY enthusiasts.

5. Increased Capacity: This kit is suitable for a wide range of Polaris ACE models, including 570, 800, and 900 series, making it a versatile investment.

Cons:

1. Cost: The front differential kit represents a significant investment, and the cost may be a deterrent for some buyers.

2. Complexity: While the installation process is described as relatively straightforward, some users may find the procedure challenging due to the intricacy of the differential system.

3. Potential for Noise: Some users have reported an increase in noise levels after installing the kit, which may be a concern for those seeking a quieter ride.

4. Compatibility: While the kit is compatible with a wide range of Polaris ACE models, it may not be suitable for all variants, so it's essential to double-check compatibility before purchasing.

Conclusion:

The Polaris ACE RZR front differential kit (Sprague 570 800 900, DKSB308.01) offers several advantages, including enhanced performance, durability, adjustability, and easy installation. However, it also comes with some disadvantages, such as cost, complexity, potential noise, and compatibility concerns. Ultimately, the decision to invest in this kit depends on an individual's priorities and budget. If the benefits align with your goals and you're willing to invest the time and money, this kit could be an excellent addition to your Polaris ACE RZR.

Recommendation:

For those seeking improved performance and durability for their Polaris ACE RZR, the Sprague front differential kit (Sprague 570 800 900, DKSB308.01) is a worthwhile consideration. However, it's essential to carefully review the installation process, compatibility, and your budget before making a purchase. If you're unsure about the installation process or have concerns regarding compatibility, it may be wise to consult a professional mechanic or Polaris dealership for guidance.

part # dksb30801 price

  • $164.00

specifications utvshift:

  • for models: Rzr, 570, 800, 900, Ace
  • for makes: Polaris
  • brand: East Lake Axle
  • part type: Sprague
  • manufacturer part number: DKSB308.01
  • compatible year: 2011 2018
  • machine type: Utv
  • compatible model: Rzr 570 / 800 / 900
  • manufacturer warranty: 2 Year Warranty. No Questions Asked.
  • fits: Atv

seller utvshift:

  • rating: 99.2%
  • # reviews: 29117

shipping utvshift:

  • class: Standard, Expedited, One-day
  • cost: $0.00
  • service: FedEx Ground or FedEx Home Delivery, USPS Priority Mail, FedEx 2Day, FedEx Standard Overnight
  • transit: 4-10 Days
  • type: Fixed
  • carrier: FedEx, USPS

general utvshift:

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

offer utvshift:

  • quantity: 8
  • options: Ship-to-home
  • started: June 27, 2025
  • availability: In Stock
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for models: rzr, 570, 800, 900, ace, for makes: polaris, part type: sprague, compatible year: 2011 2018, machine type: utv, compatible model: rzr 570 / 800 / 900, manufacturer warranty: 2 year warranty. no questions asked., fits: atv,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 6726625631399652,

East Lake Axle DKSB308.01 Is Similar To:

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1 offer $164.00 USD
  • Offer #1: $164.00 price + free delivery = $164.00* total. 2011 - 2014 4X4 Polaris 800 RZR S / RZR 4 60".FREE SHIPPING