NAMURA TECHNOLOGIES NX-40005-4 Piston Kit .040 41MM

( Brand: Namura Technologies ), ( Manufacturer Part Number: NX-40005-4 ), ( Part Type: Piston )

Review NAMURA TECHNOLOGIES .040 Over Bore Piston Kit For Yamaha 41mm fits PW50 1981–2016

The Namura NX-40005-4 040 Piston Kit is a high-quality replacement part designed specifically for the Yamaha PW50 model motorcycles from 1981 to 2016. This piston kit is an essential component in maintaining the engine's performance and longevity.

The kit includes four pistons, each meticulously crafted to ensure precise fit and function. The pistons are made from a durable material, ensuring strength and resistance to heat and pressure. The piston skirts are honed to a mirror finish for smooth operation, reducing friction and promoting efficient combustion.

The piston rings are also included in the kit, ensuring a perfect seal between the piston and the cylinder wall. The rings are made from high-quality material that can withstand the high temperatures and pressures within the engine. The top ring is designed with a groove to accommodate the compression ring, ensuring a tight seal and optimal engine performance.

The piston pins are also included in the kit. These pins are vital for connecting the piston to the connecting rod and transmitting the engine's power. The pins are made from a hardened material to ensure durability and long-lasting performance.

The kit also includes piston rings expanders, making the installation process easier and more straightforward. The expanders allow you to stretch the piston rings to their correct size, ensuring a proper fit and reducing the risk of damage during installation.

In conclusion, the Namura NX-40005-4 040 Piston Kit is a high-quality replacement part that is essential for maintaining the performance and longevity of your Yamaha PW50 motorcycle. The kit includes four pistons, piston rings, piston pins, and piston ring expanders, ensuring a smooth and efficient operation of your engine. With this kit, you can rest assured that your engine will run smoothly and reliably for years to come.

1. Compatibility: The kit is specifically designed for Yamaha PW50 models produced between 1981 and 2016, ensuring a perfect fit.

2. Quality Materials: Namura uses high-quality materials, such as chrome-plated pistons and rings, to ensure durability and longevity.

3. Improved Engine Performance: The kit is intended to improve engine performance by reducing friction and increasing compression, leading to better throttle response and acceleration.

4. Easy Installation: The kit comes with clear instructions and is relatively easy to install, saving time and money compared to professional services.

1. Potential for Over-tuning: If not installed correctly or in conjunction with other performance modifications, the kit could lead to engine damage due to increased power output.

2. Cost: While the kit may save money in the long run by reducing the need for frequent engine replacements, the upfront cost can be relatively high compared to stock parts.

3. Requires Knowledge and Experience: While the installation process is straightforward, it requires some level of mechanical knowledge and experience to ensure proper installation and avoid potential issues.

In conclusion, the Namura NX-40005-4 040 Piston Kit is a worthwhile investment for Yamaha PW50 owners looking to improve engine performance and durability. However, it is important to consider the potential for over-tuning and the need for some mechanical knowledge and experience to ensure a successful installation. Those who are unsure about the installation process should consider seeking professional assistance to avoid any potential issues. Overall, the benefits of increased power, improved throttle response, and reduced engine wear make the kit a wise choice for many PW50 owners.

Details:

Compression ratio of 6.0:1. Compatible with Yamaha model's below: 1981 PW50. Piston skirts are Molybdenum Teflon coated to minimize resistance/wear and provide extended life. Manufactured by Namura.

Kit is for .040 over bore size - 41.00mm. Piston is 40.96mm. Piston dome is anodized for superior heat resistance and longer lifespan. Kit Includes piston, rings, pin, clips you get exactly what is pictured.

Made in Taiwan.

part #: nx400054 prices

• $50.99-$56.95

specifications pistondon:

• for models: Pw50
• for makes: Yamaha
• for years: 1981-2016
• brand: Namura Technologies
• mpn: Nx-40005-4
• part type: Piston

general pistondon:

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

shipping pistondon:

• transit: 5-10 Days
• service: Standard
• type: Fixed
• class: Standard
• cost: $0.00

offer pistondon:

• availability: In Stock
• options: Ship-to-home
• quantity: 2
• started: September 14, 2024
• sold: 0

returns pistondon:

• time: 60 Days
• policy: Returns Accepted
• paid by: Buyer

seller pistondon:

• rating: 99.4%
• # reviews: 382185
• city: Suamico, Wisconsin

payments pistondon:

• credit card: Discover
• other
• wallet: Paypal

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