WISECO WI-7141-106504 Pro Lite Cd Piston Kit Carb 70.50MM 136

( Brand: Wiseco ), ( Manufacturer Part Number: WI-7141-106504 ), ( Part Type: Piston )

Review WISECO Pro lite Cd Piston Kit 70.50mm Polaris Carb 136 Inch fits RMK 500 2000–2002

The WiseCO WI-7141-106504 Pro-Lite CD Piston Kit is specifically designed for Polaris 500 RMK snowmobiles with a carburetor model number 136, produced between the years 2000 and 2002. This piston kit is an upgrade for those seeking improved performance and reliability in their snowmobile.

The Pro-Lite CD Piston Kit comes with a high-performance, forged piston. Forged pistons are known for their superior strength and durability, making them a popular choice among serious riders. This piston is also fitted with a lightweight, CNC-machined aluminum skirt that contributes to reduced weight and enhanced power output.

The piston kit includes a comprehensive set of components to ensure a seamless installation process. These components include a new ring set (comprised of a compression ring, oil control ring, and top ring), a piston pin, and a wrist pin retainer. Additionally, the kit comes with a precision-machined, billet aluminum piston pin, which is stronger and more durable than standard OEM pins.

The WiseCO Pro-Lite CD Piston Kit is designed with a 70.50mm bore size, which is slightly larger than the OEM piston. This larger bore size allows for increased combustion chamber volume, resulting in enhanced power and torque. Furthermore, the piston has a compressive height of 19.5mm, ensuring proper clearance with the engine's cylinder head.

This piston kit is compatible with the Polaris 500 RMK's carbureted engine configuration. The CD in the part number stands for "Carbureted Dirt," indicating that this piston kit is suitable for use in both snow and dirt applications.

By upgrading to the WiseCO WI-7141-106504 Pro-Lite CD Piston Kit, you can expect improved performance, increased power output, and enhanced reliability for your Polaris 500 RMK snowmobile. This piston kit is an investment in your riding experience, allowing you to tackle the toughest trails and conditions with confidence.

Pros and Cons of buying a Wiseco WI-7141-106504 Pro-Lite CD Piston Kit for Polaris 500 RMK Carb 136 (2000-2002)

The Wiseco WI-7141-106504 Pro-Lite CD Piston Kit is designed to fit Polaris 500 RMK snowmobiles with carbureted engines from the model years 2000 to 2002. This piston kit aims to improve engine performance, durability, and efficiency. In this analysis, we will discuss the advantages and disadvantages of investing in this product.

1. Enhanced Power: The Pro-Lite CD piston kit is designed using Wiseco's proprietary piston technology, which allows for increased compression ratio and improved combustion efficiency. This results in more power output, allowing your snowmobile to perform better in various conditions.

2. Improved Durability: The piston kit is made using high-quality materials, such as forged aluminum alloy pistons and ring sets. This enhances the piston's durability, reducing the likelihood of wear and tear over time, and helping to extend the life of your engine.

3. Customizable: Wiseco offers a range of piston kits tailored to different engine configurations. This allows you to choose the most suitable piston kit for your specific snowmobile and riding style, ensuring optimal performance and longevity.

4. Cooler Engine Temperature: The Pro-Lite CD piston kit has a smaller piston crown area, which results in a better scavenging effect. This allows for more efficient combustion and reduced engine heat. This can lead to a more comfortable riding experience and reduced engine wear.

1. Cost: The Wiseco WI-7141-106504 Pro-Lite CD Piston Kit is a premium aftermarket product. Its price point may be higher compared to the OEM piston kit, which could be a significant deterrent for some buyers.

2. Installation Complexity: Installing a piston kit can be a complex process and may require professional assistance. While Wiseco provides detailed instructions and technical support, the process can still be time-consuming and labor-intensive.

3. Potential Compatibility Issues: It is essential to ensure that the piston kit is compatible with your specific snowmobile model and engine configuration. Failure to do so could result in performance issues, engine damage, or even catastrophic failure.

The Wiseco WI-7141-106504 Pro-Lite CD Piston Kit offers several advantages, such as enhanced power output, improved durability, and cooler engine temperature. However, it also comes with potential drawbacks, including the higher cost, installation complexity, and potential compatibility issues.

If you are an avid snowmobiler looking for improved performance, increased durability, and a better riding experience, the Wiseco WI-7141-106504 Pro-Lite CD Piston Kit is an excellent investment. However, it is crucial to ensure that the kit is compatible with your snowmobile model and engine configuration before making a purchase. Additionally, considering the installation complexity and potential cost, it may be worth consulting with a professional mechanic to ensure a successful installation.

Details:

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. Wiseco Piston kit.

Wiseco wide range of oversize pistons increase the life cast iron lined cylinders. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect with no size variation. 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. This is helpful if you are buying multiple items.

Parts without fitment are to be assumed universal and may require vehicle modification.: Brand: Wiseco, model Number: WI-7141-106504. CD Series Ring - Alloy Steel, Ferric coated, chrome plated, internally notched, Compatibility, Polaris 500 Classic 2003, RMK Carb 136 2000 -2002, XC 121 1999-2002, SP 2006-2007, Edge 2003-2005, M-10 X 2003.

part #: wi7141106504 price

• $149.99

specifications enginesnowmobile:

• for models: Rmk, 500
• for makes: Polaris
• for years: 2000-2002
• brand: Wiseco
• mpn: Wi-7141-106504
• part type: Piston

shipping enginesnowmobile:

• type: Fixed
• transit: 3-7 Days
• cost: $0.00
• class: Standard
• service: Standard

general enginesnowmobile:

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

returns enginesnowmobile:

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

payments enginesnowmobile:

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

seller enginesnowmobile:

• # reviews: 85915
• rating: 99.9%
• city: Sparks, NV

offer enginesnowmobile:

• availability: In Stock
• quantity: 8
• options: Ship-to-home
• started: May 25, 2026
• sold: 0

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