1. Pistons, Rings & Piston Kits Products
  2. sku: 11100004910127983
  3. WISECO 40271M08000

WISECO 40271M08000 Piston Kit Atv Utv Pwc SW10BL 80.00MM Atv/utv Bike

fits model: Street.

40271m08000 Wiseco Piston Kit - 80.00mm Bore Motorcycle Atv/utv Street Bike Dirt Pwc

( Brand: Wiseco ), ( Manufacturer Part Number: 40271M08000 ), ( Model: SW10BL 153 50TH ), ( Part Type: Piston ), ( Make: Yamaha )

Review WISECO Piston Kit 80.00mm Bore Motorcycle Atv/utv Bike Dirt Pwc fits STREET

The WiseCo 40271M08000 piston kit is a high-performance solution designed specifically for ATV/UTV street bikes and PWC (Personal Watercraft) with an 80.0mm bore size. This piston kit is manufactured using premium materials and advanced engineering techniques to deliver superior power, durability, and reliability.

The pistons in this kit are made of forged aluminum alloy, ensuring superior strength and rigidity. The piston crowns are designed with a dish shape for optimal combustion efficiency, while the piston skirts are optimized for a tight ring seal to minimize compression loss and maximize power output.

The piston pins are made of high-strength steel and are chrome-molybdenum coated for added durability and resistance to wear. The piston pin bore is nitrided for increased hardness and improved resistance to scuffing.

The piston rings included in this kit are made of high-quality materials and are precision machined for a perfect fit. The top ring is a compression ring, while the second ring is an oil control ring. The rings are designed to provide a positive seal against the cylinder wall, ensuring efficient combustion and minimizing oil consumption.

The piston kit also includes piston pin bushings, which are made of high-quality materials and are precision machined for a perfect fit. The bushings provide a smooth piston movement, reducing friction and wear on the piston and cylinder.

The WiseCo 40271M08000 piston kit is designed to be a direct replacement for the original equipment pistons, making installation easy and straightforward. The piston kit comes with all necessary hardware for installation, including piston pin clips and piston pin retaining clips.

In summary, the WiseCo 40271M08000 piston kit is a high-performance solution for ATV/UTV street bikes and PWC with an 80.0mm bore size. This kit is manufactured using premium materials and advanced engineering techniques to deliver superior power, durability, and reliability, making it an excellent choice for riders looking to enhance the performance of their vehicle.

Wiseco 40271M08000 Piston Kit for ATV/UTV Street Bikes and PWC: A Comprehensive Analysis

The Wiseco 40271M08000 piston kit is a popular choice among ATV/UTV street bike and PWC (Personal Watercraft) enthusiasts. This piston kit comes with several advantages and disadvantages that are essential to consider before making a purchasing decision.

Advantages of Wiseco 40271M08000 Piston Kit:

1. Enhanced Performance: The Wiseco piston kit is designed to offer improved combustion efficiency and power output. The forged pistons are lighter and stronger than stock pistons, resulting in better engine response and increased horsepower.

2. Durability: Wiseco pistons are known for their superior durability. The forged material and precise machining ensure that the pistons can handle high compression ratios and extreme temperatures, making them ideal for high-performance applications.

3. Customizable: The Wiseco 40271M08000 piston kit is available in various sizes and configurations to cater to different engine sizes and power levels. This allows riders to choose the perfect piston kit for their specific application.

4. Improved Ring Life: The Wiseco piston kit comes with ring sets designed to provide longer ring life. This is crucial for high-performance applications where the engine experiences increased stress and heat.

5. High-Quality Materials: Wiseco pistons are made from high-quality materials such as forged aluminum and titanium. These materials offer excellent strength, durability, and heat resistance, ensuring that the pistons can handle the demands of high-performance applications.

Disadvantages of Wiseco 40271M08000 Piston Kit:

1. Cost: The Wiseco piston kit is more expensive than stock pistons. This may be a significant factor for budget-conscious riders.

2. Installation Complexity: Installing a Wiseco piston kit requires a certain level of technical expertise. Riders without experience in engine rebuilding may find the installation process challenging.

3. Potential for Engine Damage: Installing the wrong piston kit or improperly installing the kit can result in engine damage. It is essential to ensure that the piston kit is compatible with the engine and is installed correctly.

Conclusion:

The Wiseco 40271M08000 piston kit offers several advantages for ATV/UTV street bike and PWC enthusiasts, including enhanced performance, durability, customizability, improved ring life, and high-quality materials. However, the kit also comes with disadvantages such as cost, installation complexity, and potential for engine damage.

If you are a serious performance enthusiast and are willing to invest in a high-quality piston kit, the Wiseco 40271M08000 is an excellent choice. However, if you are on a tight budget or lack the necessary technical expertise, a stock piston kit may be a more suitable option.

Recommendation:

If you are considering purchasing the Wiseco 40271M08000 piston kit, we recommend ensuring that you have the necessary technical expertise and resources to install the kit correctly. It is also important to double-check that the kit is compatible with your specific engine model and configuration.

Additionally, we recommend considering the cost-benefit analysis carefully. While the Wiseco piston kit offers several advantages, the higher cost may not be justifiable for all riders. Ultimately, the decision to purchase the Wiseco piston kit depends on your specific needs, budget, and technical expertise.

Details:

Sizing: Sizing Not Available, Bore: 80.00mm, Sold as: KIT. Piston Kit, 80.00mm Bore. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect with no size variation. All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.

Wiseco Yamaha Sidewinder 17-21 Piston kit. Any damage claims may be exchanged for the identical item only.

part #: 40271m08000 price

  • $221.99

specifications pistondon:

  • for models: Street
  • brand: Wiseco
  • mpn: 40271m08000
  • model: Sw10bl 153 50th
  • part type: Piston
  • make: Yamaha

offer pistondon:

  • quantity: 10
  • sold: 0
  • started: March 9, 2026
  • options: Ship-to-home
  • availability: In Stock

shipping pistondon:

  • cost: $0.00
  • service: Economy, Standard, Expedited
  • class: Economy, Standard, Expedited
  • type: Fixed
  • transit: 4-10 Days

general pistondon:

  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
  • condition: New

returns pistondon:

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

seller pistondon:

  • city: Loudon, Tennessee
  • rating: 99.5%
  • # reviews: 626078

payments pistondon:

  • credit card: Mastercard
  • other
  • wallet: Google-pay
for models: street, part type: piston,
manufacturer: yamaha, category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 11100004910127983,

Wiseco 40271M08000 Is Similar To:

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2 offers $221.99–$221.99 USD
  • Offer #1: $221.99 price + $0.00 shipping estimate = $221.99* total. Yamaha SW10ML62 Sidewinder MTX 162 LE 50th 2018. Piston Kit, 80.00mm Bore.FREE SHIPPING
  • Offer #2: $221.99 price + $0.00 shipping estimate = $221.99* total. Closer wrist pin boss spacing eliminates wrist pin flex. Wiseco pistons are known for durability, longevity and increased horsepower.FREE SHIPPING

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