WISECO WI-7141-106516 Pro Lite Cd Piston Kit 70.50MM 121

( Brand: Wiseco ), ( Manufacturer Part Number: WI-7141-106516 ), ( Part Type: Piston )

Review WISECO Pro lite Cd Series Piston Kit 70.50mm Polaris 121 Inch fits XC SP 500 1999–2002

The WiseCo PRO-LITE CD Piston Kit (Part Number: WI-7141-106516) is specifically designed for the Polaris 500 XC SP model snowmobiles manufactured between the years 1999 and 2002 with a 70.50mm bore size. This piston kit is an excellent choice for riders seeking top-tier performance and reliability for their sled.

The PRO-LITE CD Piston Kit is engineered using advanced technologies and high-quality materials. The piston is constructed from a forged aluminum alloy, ensuring exceptional strength and durability. The piston crown features a Controlled Detonation (CD) design, which optimizes combustion for maximum power and efficiency. The piston skirt is designed to minimize friction for improved engine performance and longevity.

This kit also includes a ring set, consisting of a compression ring, oil control ring, and two scraper rings. The rings are made from high-temperature, heat-resistant materials to ensure optimal engine performance and longevity. The ring gaps are precisely machined to ensure proper fitment and sealing, which helps improve power output, reduce engine wear, and prevent oil consumption.

The piston pin is precision-machined from high-strength steel and is chrome-molybdenum treated for added durability. The pin is also coated with a proprietary, low-friction coating that ensures smooth operation and reduces wear on the connecting rod.

The piston kit is designed to be a direct replacement for the OEM piston and ring set, making installation straightforward and hassle-free. The kit comes with detailed installation instructions to ensure a successful installation process.

In summary, the WiseCo PRO-LITE CD Piston Kit (WI-7141-106516) is an ideal upgrade for Polaris 500 XC SP snowmobiles from the 1999-2002 model years. This kit offers improved performance, reliability, and durability due to its advanced design and high-quality materials. Whether you're a weekend warrior or a competitive racer, this piston kit is sure to provide the power and dependability you need to enjoy your snowmobiling experience to the fullest.

The Wiseco WI-7141-106516 Pro-Lite CD piston kit is designed for Polaris 500 XC SP models from 1999 to 2002 with a 70.50mm bore size. This piston kit is known for its high-performance capabilities, but like any other aftermarket part, it comes with its pros and cons.

1. Enhanced Power: The Pro-Lite CD piston kit is designed to increase power output by providing better compression and cooling. It can help improve engine performance and responsiveness.

2. High-quality Material: The piston kit is made from high-quality aluminum alloy and steel. It is designed to be durable and long-lasting.

3. Improved Engine Efficiency: The CD piston design helps improve engine efficiency by reducing friction and heat. This can lead to better fuel economy and longer engine life.

1. Higher Cost: The Wiseco Pro-Lite CD piston kit is more expensive than stock pistons. This may be a consideration for some riders who are on a budget.

2. Installation Complexity: Installing the piston kit requires some technical knowledge and skills. It may not be a DIY project for everyone, and professional installation may be required.

3. Potential Performance Variability: The performance gains from the piston kit may vary depending on the specific engine condition and riding style. Some riders may not notice a significant improvement in performance.

The Wiseco WI-7141-106516 Pro-Lite CD piston kit is a high-performance aftermarket part that can provide significant power gains, improved engine efficiency, and durability. However, it comes with a higher cost, installation complexity, and potential performance variability. If you are looking to enhance the performance of your Polaris 500 XC SP and have the budget and technical skills for installation, this piston kit is a good option to consider.

If you are considering purchasing the Wiseco WI-7141-106516 Pro-Lite CD piston kit, it is recommended that you ensure your engine is in good condition before installing the kit. A thorough engine check and possibly engine rebuild may be necessary to ensure the piston kit works effectively and efficiently. It is also recommended to have the kit installed by a professional to ensure proper installation and avoid any potential complications.

Details:

This is helpful if you are buying multiple items. Parts without fitment are to be assumed universal and may require vehicle modification. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect with no size variation. 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.

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. Wiseco wide range of oversize pistons increase the life cast iron lined cylinders. Wiseco Piston kit. I need to exchange an item.

STANDARD and OVERSIZES are not indicated. All Wiseco pistons and components are optimized for your vehicle to get the most value money.: Brand: Wiseco, model Number: WI-7141-106516.

part #: wi7141106516 price

• $147.07

specifications enginesnowmobile:

• for models: Xc, Sp, 500
• for makes: Polaris
• for years: 1999-2002
• brand: Wiseco
• mpn: Wi-7141-106516
• part type: Piston

returns enginesnowmobile:

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

offer enginesnowmobile:

• availability: In Stock
• quantity: 9
• sold: 0
• options: Ship-to-home
• started: March 29, 2025

general enginesnowmobile:

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

seller enginesnowmobile:

• rating: 99.4%
• # reviews: 62995
• city: San Diego, CA

shipping enginesnowmobile:

• cost: $0.00
• service: Standard
• class: Standard
• type: Fixed
• transit: 3-5 Days

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

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