WOSSNER WR8266D050 Piston Kit 87.44MM

( Brand: Wossner ), ( Manufacturer Part Number: WR8266D050 ), ( Engine Type: 2-stroke ), ( Type: Piston Kit ), ( Brand Type: Aftermarket ), ( Size: 87.44mm ), ( Items Included: Piston, Wrist Pin, Circlips, Piston Rings ), ( Piston Diameter: 87.42 ), ( Country/region Of Manufacture: Germany ), ( Performance Part: Yes )

Review WOSSNER Germany Yamaha 1982 83 Piston Kit 87.44mm fits YZ490 1982-83

The Wossner WR8266D050 piston kit is a high-performance replacement option for the Yamaha YZ490 motorcycles manufactured in the years 1982 and 1983. This piston kit is specifically designed for engines with a bore size of 87.44mm. Wossner, a well-known and trusted name in the motorcycle industry, has engineered this piston kit to deliver superior performance and reliability.

The piston kit comprises of six individual pistons and their corresponding rings. Each piston is made from Wossner's proprietary forged material, ensuring optimal strength and durability. The piston crowns are designed with a domed shape for improved combustion efficiency, while the skirt design offers enhanced rigidity for better engine response.

The piston rings are made from high-quality materials that provide excellent sealing and longevity. The compression rings are designed to maximize compression, resulting in improved engine performance. The oil control rings are engineered to minimize oil consumption, ensuring optimal engine lubrication.

The piston pins are made from high-tensile steel, providing increased strength and durability. The piston pin bushings are made from bronze, reducing friction and wear. The piston pin retaining clips are also included in the kit, ensuring a secure fit of the piston pin.

The piston kit comes with detailed installation instructions, making the replacement process as straightforward as possible. Wossner's commitment to quality and performance makes this piston kit an excellent choice for riders seeking to enhance their Yamaha YZ490's power and reliability.

In summary, the Wossner WR8266D050 piston kit is a high-quality, forged piston kit specifically designed for the Yamaha YZ490 motorcycles manufactured in the years 1982 and 1983. Each piston is made from Wossner's proprietary forged material, ensuring optimal strength and durability. The piston rings are made from high-quality materials that provide excellent sealing and longevity. The piston pins are made from high-tensile steel, providing increased strength and durability. Detailed installation instructions are included in the kit. Trust Wossner for your motorcycle performance needs and experience the difference this piston kit can make in your Yamaha YZ490.

Wossner WR8266D050 Yamaha YZ490 1982-83 Piston Kit: A Detailed Analysis

The Wossner WR8266D050 piston kit is a popular upgrade option for the Yamaha YZ490 motorcycles manufactured between 1982 and 1983. This piston kit boasts several improvements, including increased power, durability, and improved engine performance. In this analysis, we will explore the pros and cons of investing in this piston kit for your Yamaha YZ490.

1. Enhanced Power: Wossner pistons are known for their high-performance capabilities. The WR8266D050 piston kit offers increased power output, leading to improved acceleration and top-end performance.

2. Durability: Wossner pistons are manufactured from high-quality materials, ensuring that they can withstand the rigors of off-road racing and riding. The piston kit is designed to provide extended engine life, reducing the need for frequent piston replacements.

3. Improved Engine Efficiency: The Wossner pistons offer improved engine efficiency, resulting in better fuel economy and reduced exhaust emissions. This can lead to lower operating costs and a reduced environmental footprint.

4. Enhanced Engine Response: The piston kit provides better engine response, allowing for smoother power delivery and improved throttle response. This results in a more enjoyable riding experience and increased control.

5. Precision Manufacturing: Wossner pistons are manufactured using precise machining processes, ensuring a perfect fit and optimal engine performance. The piston kit is designed to work seamlessly with the OEM engine components, eliminating the need for additional modifications.

1. Cost: The Wossner piston kit can be quite expensive compared to OEM pistons. This may be a deterrent for some riders, particularly those on a tight budget.

2. Installation Complexity: Installing the piston kit can be a complex process, requiring specialized tools and technical expertise. This may result in additional labor costs and potential installation errors if not done correctly.

3. Potential Compatibility Issues: While the piston kit is designed to work with the Yamaha YZ490, there may be compatibility issues with certain engine modifications or aftermarket parts. It is essential to ensure that the piston kit is compatible with your specific motorcycle configuration before making a purchase.

In conclusion, the Wossner WR8266D050 piston kit offers several advantages for Yamaha YZ490 owners, including enhanced power, durability, improved engine efficiency, and better engine response. However, the high cost, installation complexity, and potential compatibility issues may be deterrents for some riders. Ultimately, the decision to invest in this piston kit depends on your individual riding needs, budget, and technical expertise. If you prioritize high-performance and durability, the Wossner piston kit may be an excellent investment. However, if budget and installation complexity are concerns, alternative options may be more suitable for your needs.

If you are considering the Wossner piston kit for your Yamaha YZ490, it is recommended that you carefully consider the pros and cons outlined in this analysis. Additionally, ensure that you have the necessary technical expertise and resources to install the kit correctly. It may also be wise to consult with a professional mechanic or engine builder to ensure compatibility with your specific motorcycle configuration. Ultimately, if you are looking for a high-performance piston kit that offers improved power, durability, and engine efficiency, the Wossner WR8266D050 piston kit is a strong contender. However, if budget and installation complexity are concerns, alternative options may be more suitable for your needs.

Details:

New in box.

part #: wr8266d050 prices

• $288.96-$298.06

specifications pistondon:

• for models: Yz490
• for makes: Yamaha
• for years: 1982-83
• brand: Wossner
• mpn: Wr8266d050
• engine type: 2-stroke
• type: Piston Kit
• brand type: Aftermarket
• size: 87.44mm
• items included: Piston, Wrist Pin, Circlips, Piston Rings
• piston diameter: 87.42
• country/region of manufacture: Germany
• performance part: Yes

seller pistondon:

• # reviews: 300
• rating: 100.0%
• city: Leon, Iowa

returns pistondon:

• policy: No Returns

offer pistondon:

• sold: 0
• best offers: True
• quantity: 1
• availability: In Stock
• started: March 16, 2025
• options: Ship-to-home

payments pistondon:

• wallet: Google-pay
• other
• credit card: Visa

general pistondon:

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

shipping pistondon:

• transit: 4-8 Days
• class: Standard
• carrier: FedEx
• service: FedEx Ground or FedEx Home Delivery
• type: Fixed
• cost: $0.00

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