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  3. WISECO 2377-W145332-ATV

WISECO 2377-W145332-ATV Piston KIT-0.25MM 64.25MM

fits model: Yfz350, Banshee. make: Yamaha. year: 1987–2006.

2377-w145332-atv Wiseco Piston Kit-0.25mm Over To 64.25mm For 1987-2006 Yamaha Yfz350 Banshee

( Brand: Wiseco ), ( Manufacturer Part Number: 2377-W145332-ATV ), ( Part Type: Piston )

Review WISECO Piston Kit-0.25mm Over To 64.25mm For Yamaha fits BANSHEE YFZ350 1987–2006

Introducing the WISCO 2377-W145332-ATV piston kit, specifically designed for the Yamaha YFZ350 Banshee models produced between 1987 and 2006. This high-performance piston kit is an excellent upgrade for those seeking improved engine power and efficiency.

The piston kit comprises six individual components: six pistons, six rings, six wrist pins, six piston pins, and six piston pin bushings. Each piston is manufactured using a forged aluminum alloy, ensuring superior strength and durability. The piston crown is engineered with a dish shape that optimizes combustion chamber volume for enhanced power output.

The piston rings are made from a high-tensile steel material, providing the necessary sealing to prevent engine oil and coolant from leaking into the combustion chamber. The rings are also designed with a nitrided surface treatment that enhances their resistance to wear and tear.

The wrist pins and piston pins are made from chrome-molybdenum steel, ensuring a strong connection between the piston and connecting rod. The piston pin bushings are precision machined and made from a high-performance material that minimizes friction and increases engine efficiency.

By upgrading to the WISCO 2377-W145332-ATV piston kit, you can expect increased horsepower, improved engine response, and extended engine life. This kit is an excellent investment for off-road enthusiasts seeking to maximize the performance of their Yamaha YFZ350 Banshee.

Each piston kit is meticulously inspected and tested to ensure the highest quality and reliability. With this upgrade, you can trust that your Yamaha YFZ350 Banshee will deliver superior power and performance on the trail or the race track.

Wiseco 2377-W145332-ATV Piston Kit for 1987-2006 Yamaha YFZ350 Banshee: A Detailed Analysis

The Wiseco 2377-W145332-ATV piston kit is a popular aftermarket option for owners of the 1987-2006 Yamaha YFZ350 Banshee. This piston kit comes with a 0.25mm overbore and is designed to replace the stock piston. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this piston kit for your Yamaha YFZ350 Banshee.

Advantages:

1. Improved Performance: The Wiseco piston kit is designed to provide better performance by allowing for a larger bore size. This results in increased power and torque, making your ATV more responsive and quicker.

2. Enhanced Durability: The piston kit is engineered using high-quality materials, ensuring that it can withstand the rigors of off-road riding. It is also designed to minimize wear and tear, reducing the need for frequent replacements.

3. Customizable: The 0.25mm overbore is just one of the available options. Wiseco offers various bore sizes, allowing you to tailor the kit to your specific riding style and engine configuration.

4. Affordable: Compared to OEM (Original Equipment Manufacturer) piston kits, the Wiseco option is generally more cost-effective, making it an attractive choice for budget-conscious ATV owners.

Disadvantages:

1. Installation Complexity: Installing the piston kit requires a fair amount of mechanical expertise. If you're not comfortable working on your ATV's engine, it may be best to leave the installation to a professional.

2. Potential for Engine Damage: Improper installation or use of an incorrect piston kit can cause serious engine damage. It is crucial to follow the instructions carefully and ensure that the piston kit is compatible with your specific engine model.

3. Potential for Increased Noise: Some users have reported an increase in engine noise after installing the piston kit. This may be due to the increased power output or other factors, and it may not be a concern for all riders.

Conclusion:

The Wiseco 2377-W145332-ATV piston kit for the 1987-2006 Yamaha YFZ350 Banshee offers several advantages, including improved performance, enhanced durability, customizability, and affordability. However, it also comes with some potential disadvantages, such as installation complexity, the risk of engine damage, and the possibility of increased noise.

Ultimately, the decision to purchase this piston kit depends on your individual needs, budget, and mechanical expertise. If you're looking for better performance, are comfortable working on your ATV, and are willing to accept the potential risks, the Wiseco piston kit may be an excellent choice for you. However, if you're unsure about your mechanical abilities or prefer a more straightforward solution, you may want to consider other options, such as an OEM piston kit or professional tuning services.

Recommendation:

To ensure a successful installation and optimal performance, it is strongly recommended that you follow these steps before purchasing the Wiseco piston kit:

1. Thoroughly research the installation process to ensure you're comfortable with the required steps.

2. Double-check that the piston kit is compatible with your specific engine model and year.

3. Consider purchasing the kit from a reputable dealer or retailer to ensure authenticity and quality.

4. Consult with a professional mechanic or ATV expert if you're unsure about the installation process or have any concerns.

Details:

CW16 - ROUND WIRE PIN LOCKS 16MM PAIR. STANDARD and OVERSIZES are not indicated. CONTENTS:2530CD - 64.25mm Ring Set. Wiseco Piston Kit-0.25mm Over to 64.25mm for 1987 2006 Yamaha YFZ350 Banshee: All 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. All Wiseco pistons and components are optimized for your vehicle to get the most value money. S486 - Piston Pin 16mm x 2.175 Non Chromed TW. Note: Pro-Lite.

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

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part #: 2377w145332 price

  • $159.99

specifications pistondon:

  • for models: Yfz350, Banshee
  • for makes: Yamaha
  • for years: 1987-2006
  • brand: Wiseco
  • mpn: 2377-w145332-atv
  • part type: Piston

general pistondon:

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

shipping pistondon:

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  • cost: $0.00
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offer pistondon:

  • quantity: 7
  • availability: In Stock
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  • started: April 26, 2026
for models: yfz350, banshee, for makes: yamaha, for years: 1987-2006, part type: piston,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 12044418045313891,

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