1. UTV/ATV Body & Frame Parts
  2. sku: 13657465279162711
  3. POLARIS 5135442

POLARIS 5135442 Front Knuckle Carrier Bearing Lh Knuckle/carrier 800S

fits model: Rzr, Efi, 570, 800. make: Polaris.

5135442 Polaris New Rzr 800 S 570 Efi Drivers Front Knuckle/carrier Bearing Lh

( Part Type: Bearing Driver ), ( Manufacturer Part Number: 5135442 )

Review POLARIS New 800s Drivers Front Knuckle/carrier Bearing Lh fits RZR EFI 570 800

Polaris RZR 800S 570 EFI Front Knuckle/Carrier Bearing (LH, 800)

Description:

The Polaris 5135442 front knuckle/carrier bearing is a crucial component for the Polaris RZR 800S 570 EFI model. Designed specifically for the left-hand (LH) side of the vehicle, this bearing is essential for the smooth and efficient operation of the front suspension system.

Constructed from high-quality materials, this front knuckle/carrier bearing is engineered to provide superior durability and longevity, even under the most demanding off-road conditions. It features an advanced design that minimizes friction and wear, ensuring optimal performance and reduced maintenance requirements.

The Polaris 5135442 front knuckle/carrier bearing is engineered to fit perfectly into the Polaris RZR 800S 570 EFI's front suspension system. Its precise fit and finish ensure a secure connection and reliable function. Additionally, this bearing is designed to be easily replaced when needed, making it a valuable investment for any RZR 800S 570 EFI owner.

Key Features:

* Specifically designed for the left-hand (LH) side of the Polaris RZR 800S 570 EFI

* Constructed from high-quality materials for superior durability and longevity

* Advanced design minimizes friction and wear for optimal performance

* Precise fit and finish ensures a secure connection and reliable function

* Easily replaceable when needed

The Polaris 5135442 front knuckle/carrier bearing is an essential upgrade for any Polaris RZR 800S 570 EFI owner seeking to maintain the peak performance and reliability of their vehicle. By investing in this high-quality component, riders can enjoy a smoother, more responsive ride and reduce the need for costly repairs or replacements in the future.

Pros and Cons of Buying Polaris RZR 800s 570 EFI Front Knuckle/Carrier Bearing LH 800

1. Pros:

a. Improved Performance: Upgrading to a new front knuckle/carrier bearing can lead to better vehicle performance, including increased stability, smoother operation, and improved handling.

b. Longer Lifespan: A new bearing can help extend the life of your Polaris RZR 800s 570 EFI by reducing wear and tear on other components.

c. Enhanced Safety: A properly functioning front knuckle/carrier bearing is essential for the safety of both the driver and passengers, as it helps keep the vehicle stable and responsive.

2. Cons:

a. Cost: Replacing a front knuckle/carrier bearing can be a costly repair, especially for a high-performance vehicle like the Polaris RZR 800s 570 EFI.

b. Installation Complexity: Installing a new front knuckle/carrier bearing can be a complex process that requires specialized tools and knowledge. Hiring a professional to do the job may add to the overall cost.

c. Potential for Other Damage: During the installation process, there is a risk of damaging other components, which could result in additional repair costs.

Ending Conclusion:

The decision to buy a new front knuckle/carrier bearing for a Polaris RZR 800s 570 EFI depends on various factors, including the vehicle's condition, usage, and the owner's budget and technical expertise. While upgrading to a new bearing can lead to improved performance, a longer lifespan, and enhanced safety, it comes with a significant cost and installation complexity. Weighing these pros and cons carefully and considering all options, including repairing the old bearing or selling the vehicle if the cost outweighs the benefits, can help make an informed decision.

Recommendation:

If you are experiencing issues with your Polaris RZR 800s 570 EFI's front knuckle/carrier bearing and the cost of replacement is within your budget, it might be a worthwhile investment for the performance and safety benefits. However, if the cost is prohibitive or you are not confident in your ability to install the new bearing yourself, it may be worth exploring other options, such as repairing the old bearing or selling the vehicle to recoup some of the repair costs. Consulting with a Polaris dealership or a trusted mechanic can also provide valuable insights into the best course of action for your specific situation.

part # 5135442 prices

  • $71.99-$154.99

specifications atvweld:

  • for models: Rzr, Efi, 570, 800
  • for makes: Polaris
  • part type: Bearing Driver
  • manufacturer part number: 5135442

seller atvweld:

  • rating: 97.0%
  • # reviews: 384

returns atvweld:

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

general atvweld:

  • ATV, Side-by-Side UTV Parts Accessories > Body Frame > Other Body Frame
  • condition: New

shipping atvweld:

  • cost: $10.60
  • carrier: USPS
  • type: Calculated
  • service: USPS Ground Advantage
  • class: Standard
  • transit: 4-9 Days

offer atvweld:

  • best offers: True
  • started: June 21, 2026
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1

payments atvweld:

  • wallet: Google-pay
  • credit card: Mastercard
  • other
for models: rzr, efi, 570, 800, for makes: polaris, part type: bearing driver,
category: atv parts > atv, side-by-side utv parts accessories > body frame, sku: 13657465279162711,

Polaris 5135442 Is Similar To:

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5 offers $71.99–$154.99 USD
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