WISECO WI-7141-107735 Pro Lite Kd Piston Kit 85.00MM

( Brand: Wiseco ), ( Manufacturer Part Number: WI-7141-107735 ), ( Part Type: Piston )

Review WISECO Pro lite Kd Piston Kit 85.00mm Bore Polaris fits DRAGON SWITCHBACK 800 2009

Introducing the WiseCo Pro-Lite KD Piston Kit (Part No. WI-7141-107735) specifically designed for the Polaris 800 Dragon Switchback model from the year 2009. This piston kit is an excellent upgrade for your side-by-side vehicle, providing enhanced performance and reliability.

The Pro-Lite piston kit comes with a set of high-quality, forged aluminum pistons. These pistons boast a 85.00mm bore size, ensuring a perfect fit for your Polaris 800 engine. The piston design is optimized for a balanced and efficient power delivery. The piston skirts are engineered to minimize friction, leading to improved engine efficiency and better fuel economy.

The piston kit also includes lightweight, yet durable, wrist pins made of chrome molybdenum steel. These wrist pins reduce the weight of the piston assembly and provide a better connection between the piston and connecting rod, resulting in smoother engine operation and increased horsepower.

Additionally, the Pro-Lite piston kit features updated ring packs designed to improve ring seal and reduce engine blow-by. This results in reduced oil consumption, improved engine performance, and extended engine life.

The piston kit is also engineered to work seamlessly with the OEM (Original Equipment Manufacturer) crankshaft and connecting rods. This makes for an easy installation process, as no additional modifications are required.

In summary, the WiseCo Pro-Lite KD Piston Kit (Part No. WI-7141-107735) is an excellent upgrade for the Polaris 800 Dragon Switchback 2009. With its high-quality, forged aluminum pistons, lightweight wrist pins, and updated ring packs, this kit provides improved engine performance, reliability, and extended engine life.

Pros and Cons of buying a Wiseco WI-7141-107735 Pro-Lite KD Piston Kit for a 2009 Polaris 800 Dragon Switchback

* High-performance piston kit: Wiseco is a renowned manufacturer known for producing high-quality pistons and piston kits. This Pro-Lite KD kit is specifically designed for the Polaris 800 Dragon Switchback, ensuring a precise fit and optimal engine performance.

* Enhanced engine power: The piston kit is designed to increase horsepower and torque, providing a more responsive and powerful riding experience.

* Durability: Wiseco pistons are well-known for their strength and durability, making this kit an excellent investment for those seeking long-term reliability.

* Improved efficiency: The kit's design focuses on improving engine efficiency, which can lead to better fuel economy and reduced emissions.

* Cost: The Wiseco Pro-Lite KD piston kit is a premium aftermarket option, and its price point may be higher than OEM or other aftermarket alternatives.

* Installation complexity: Installing a piston kit can be a challenging process, potentially requiring specialized tools and expertise. It is essential to follow the installation instructions carefully to avoid any issues.

* Potential engine modifications: Installing this piston kit may require other modifications to the engine to ensure optimal performance and efficiency. These modifications could add to the overall cost and complexity of the project.

The Wiseco WI-7141-107735 Pro-Lite KD piston kit offers several advantages for Polaris 800 Dragon Switchback owners, including increased power, durability, and efficiency. However, its higher cost and installation complexity are important considerations. Ultimately, if you are looking for a high-performance upgrade for your Polaris and have the necessary expertise and resources, this piston kit could be an excellent investment. If you are unsure about the installation process or the cost is a concern, you may want to consider alternative options or consult with a professional mechanic.

Details:

Wiseco Piston kit. Wiseco wide range of oversize pistons increase the life cast iron lined cylinders. Parts without fitment are to be assumed universal and may require vehicle modification.: Brand: Wiseco, model Number: WI-7141-107735.

STANDARD and OVERSIZES are not indicated. I need to exchange an item. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect with no size variation. Ring Series: KD.

All Wiseco pistons and components are optimized for your vehicle to get the most value money. 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 Dragon RMK 163 2008 2009 , SP 2009 , Switchback 2009. This is helpful if you are buying multiple items.

part #: wi7141107735 price

• $179.99

specifications enginesnowmobile:

• for models: 800, Dragon, Switchback
• for makes: Polaris
• for years: 2009
• brand: Wiseco
• mpn: Wi-7141-107735
• part type: Piston

payments enginesnowmobile:

• credit card: Visa
• other
• wallet: Paypal

offer enginesnowmobile:

• options: Ship-to-home
• quantity: 2
• availability: In Stock
• started: January 23, 2026
• sold: 0

seller enginesnowmobile:

• city: Boise, ID
• # reviews: 75888
• rating: 99.8%

shipping enginesnowmobile:

• service: Standard
• class: Standard
• cost: $0.00
• transit: 3-6 Days
• type: Fixed

returns enginesnowmobile:

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

general enginesnowmobile:

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

Wiseco WI-7141-107735 Is Similar To:

• 004sd600hol338kt Wiseco Legend Ho Top End Rebuild Kit Pistons Gaskets Std (27.9% similar) Brand new Wiseco top end engine rebuild kit. Pistons are for the standard bore 72MM. Armor glide coated skirts perform at the highest standards, reducing friction and heat for added power longevity. Piston kits are precision crafted and forged in the USA. High-quality forged pistons made with ...(March 9th, 2019)
• 008sd600hosk338kt Wiseco Skandic Ho Top End Rebuild Kit Pistons Gaskets Std (31.1% similar) Forged from high-silicon alloy for maximum strength and dependability. Brand new Wiseco top end engine rebuild kit. High-quality forged pistons made with aerospace alloy to precise specifications. Piston kits are precision crafted and forged in the USA. Armor glide coated skirts perform at the ...(March 9th, 2019)
• 11853m08800 Wiseco Piston Oversize Arctic Cat Cfi (29.8% similar) You can also leave us a message. 00MM stroke: 70. Wiseco piston bore - standard: 85. Please verify your junk bulk mail folder as our e-mail reply may end up in there. 00MM bore - actual: 88. Bore - oversize: 00MM -stroke: 70. Satisfaction guaranteed before opening a request. 00MM bore - actual: 88. ...(July 1st, 2018)
• 11929m06950 Wiseco Piston Yamaha Srx (28.1% similar) 5MM piston kits for 1976 and 1977 Yamaha STX 440 SSE comes complete with piston, rings, pin clips...(August 5th, 2017)
• 73.5mm 2895kd 1999-04 Polaris 550 Classic Indy Sport Trail Pro X Wiseco Piston Ring Set (26.8% similar) 5MM for your consideration is 1 brand new in package, vintage Wiseco brand oem size 73. 02 oversize piston ring set, to fit polaris classic polaris Indy sport touring polaris Indy sport touring polaris Indy sport touring polaris Indy sport touring polaris Indy super sport polaris Indy super sport ...(February 5th, 2016)
• 2010p1 Wiseco Piston Ccw 290cc (29.5% similar) New piston and rings, no pin or clips...(March 28th, 2017)
• 2012p2 Wiseco Nos Oversized Ccw Bse Piston Rings Vintage (31.1% similar) One set only. Wiseco piston ASSEMBLY2012P2STANDARD with RINGS60MM see photo. Box has shelf-wear, item sealed in packaging over fits cc engine, john Deere OTHERS340 moot ski 340 Bose ENGINE70S engines many makes model's of snowmobiles, ATV, ultralights note: is new-old-stock...(April 2nd, 2019)
• 2013p2 Wiseco Piston (23.2% similar) Includes 1 piston with rings only nos vintage snowmobile Wiseco 2013 P2JOHN Deere cc 4/2 3/4 twin. May fit others also. Might not be accurate. Some of these old part numbers are hard to look up. 020 over fitment is what I found on box, online, or in old parts books. I have many more nos Wiseco ...(August 11th, 2018)
• 2023 Ps Wiseco Full Piston (25.4% similar) Standard size. Clothing all of our clothing is new with tags. Doing so is against us. All parts are in good working condition. Or if you don't see what need more parts. Brand: Wiseco eventide Johnson 399 twin part numbers: 2023 PS condition: new 2020 PS full piston kit rings new old stock, only ...(October 19th, 2017)
• Wiseco Rings 317 2042rs Hirth 634 Piston 300 (29.4% similar) Here is a new, original Wiseco 2042RS piston ring set, for one piston...(March 5th, 2015)
• 2046 Ps Wiseco Full Piston (25.4% similar) Standard size. Any questions concerns just ask. Something has caused your electrical part to burn out. Clothing all of our clothing is new with tags. All parts are in good working condition. Doing so is against us. Are tested on the machine that they were removed from. Brand: Wiseco part numbers: ...(October 19th, 2017)