WISECO WI-7141-107761 Pro Lite Kd Piston Kit 85.00MM 146

( Brand: Wiseco ), ( Manufacturer Part Number: WI-7141-107761 ), ( Part Type: Piston )

Review WISECO Pro lite Kd Piston Kit 85.00mm Bore Polaris 146 Inch fits AXYS SKS 800 2018

Introducing the WiseCo PRO-LITE KD Piston Kit (Part No. WI-7141-107761) specifically designed for the Polaris 800 Axys SKS 146 model from 2018. This high-performance piston kit is an excellent upgrade for your snowmobile engine, delivering enhanced power, efficiency, and reliability.

The PRO-LITE piston kit showcases WiseCo's commitment to quality and innovation. Each piston is meticulously crafted from forged aluminum, ensuring exceptional strength and durability. The piston skirt is engineered with a slim, polished design to minimize friction and optimize power transfer to the crankshaft. With a piston crown diameter of 85.00mm, this kit delivers improved combustion efficiency and increased horsepower.

The piston ring package includes a compression ring, oil control ring, and top ring, all precision machined to precise tolerances for a perfect seal. These rings are designed to provide optimal engine performance while ensuring proper oil control and compression.

The WiseCo PRO-LITE KD Piston Kit is also compatible with the Polaris 800 Axys SKS 146 engine's KD connecting rods, ensuring a seamless installation process. The piston kit's design also allows for easy ring gap setting, simplifying the installation process further.

In summary, the WiseCo PRO-LITE KD Piston Kit (Part No. WI-7141-107761) offers a powerful and efficient upgrade for your 2018 Polaris 800 Axys SKS 146 snowmobile engine. With its high-quality components, meticulous design, and easy installation, this piston kit delivers unmatched performance and reliability for your snowmobiling adventures.

Pros and Cons of buying a Wiseco WI-7141-107761 Pro-Lite KD Piston Kit for Polaris 800 Axys SKS 146 (2018)

The Wiseco WI-7141-107761 Pro-Lite KD Piston Kit is designed for the Polaris 800 Axys SKS 146 (2018) snowmobile. This kit is known for its high-performance capabilities and durability. In this article, we will discuss the advantages and disadvantages of purchasing this piston kit.

1. Enhanced Performance: The Wiseco piston kit is designed to provide better compression and power output, resulting in improved performance and acceleration.

2. Durability: Wiseco pistons are made from high-quality materials and undergo rigorous testing to ensure they can withstand the rigors of snowmobiling.

3. Increased Longevity: The piston kit can help increase the lifespan of the engine by reducing wear and tear, especially in high-performance riding conditions.

4. Customizable: Wiseco offers various piston designs and sizes to cater to different riding styles and engine modifications, allowing for customization.

5. Improved Fuel Efficiency: By optimizing the combustion process, the piston kit can help improve fuel efficiency, saving riders money on gas.

1. Cost: The Wiseco piston kit is more expensive than OEM (original equipment manufacturer) piston kits.

2. Installation Complexity: Installing the piston kit requires some technical expertise and specialized tools, which may require the assistance of a professional mechanic.

3. Potential Power Increase: The increased power output of the piston kit may not be desirable for all riders, especially those who prefer a more relaxed riding experience.

4. Weight: The piston kit may add some weight to the snowmobile, affecting its overall handling and performance.

In conclusion, the Wiseco WI-7141-107761 Pro-Lite KD Piston Kit offers several advantages, such as enhanced performance, durability, increased longevity, and improved fuel efficiency. However, it also comes with some disadvantages, such as cost, installation complexity, potential power increase, and added weight. Ultimately, the decision to purchase this piston kit depends on the individual rider's preferences, technical expertise, and budget.

If you are a performance-oriented rider with the technical expertise and budget to install the Wiseco piston kit, it could be an excellent investment for improved engine performance and longevity. However, if you prefer a more relaxed riding experience, or if the cost and installation complexity are prohibitive, it may be worth considering alternative options. Always consult with a professional mechanic before making any engine modifications.

Details:

Brand: Wiseco, model Number: WI-7141-107761. Actual Contents May Vary From Photo, All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. KD Series Ring - Alloy steel, ferric coated, chrome faced, internally notched, half-keystone, Compatibility, Polaris 800 AXYS Pro RMK 155 2017 2018 , 163 174 LE 2017, Assault SKS 146 2018 , 144 2010, 2010-2012, 2011-2012. Parts without fitment are to be assumed universal and may require vehicle modification.

Wiseco wide range of oversize pistons increase the life cast iron lined cylinders. STANDARD and OVERSIZES are not indicated. All Wiseco pistons and components are optimized for your vehicle to get the most value money. I need to exchange an item.

This is helpful if you are buying multiple items. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect with no size variation.

part #: wi7141107761 price

• $179.99

specifications enginesnowmobile:

• for models: Axys, Sks, 800
• for makes: Polaris
• for years: 2018
• brand: Wiseco
• mpn: Wi-7141-107761
• part type: Piston

returns enginesnowmobile:

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

general enginesnowmobile:

• condition: New
• Snowmobile Parts > Engines Components > Snowmobile Engine Components

shipping enginesnowmobile:

• class: Standard
• service: Standard
• transit: 5-8 Days
• type: Fixed
• cost: $0.00

seller enginesnowmobile:

• rating: 99.9%
• # reviews: 86241
• city: San Marcos, CA

offer enginesnowmobile:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: May 29, 2026
• quantity: 9

payments enginesnowmobile:

• wallet: Paypal
• other
• credit card: Visa

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