NAMURA TECHNOLOGIES NW-20000-2 Piston Kit Oversized 758891117863 0.50 76.50MM

( Brand: Namura Technologies ), ( Manufacturer Part Number: NW-20000-2 ), ( Type: Engine ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov ), ( Authorized Dealer: Yes ), ( Bore: 76.50mm ), ( Compatibility Disclaimer: Compatibility Chart Information Provided By ), ( Height: 3.800 ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Sizing: 0.5mm Oversize ), ( Vehicletype: Watercraft ), ( UPC: 758891117863 )

Review NAMURA TECHNOLOGIES Piston Kit 0.50 Oversized To 76.50mm

The Namura NW-20000-2 Piston Kit is a high-performance upgrade for those seeking to enhance the power and efficiency of their engine. This piston kit is specifically designed for 0.50 oversized applications with a piston diameter of 76.50mm.

Each piston in this kit is meticulously crafted from forged aluminum alloy, ensuring superior strength and durability. The top ring groove is designed to accommodate top compression rings, which help to increase the sealing pressure and improve combustion efficiency. The skirt of the piston features a unique, polished surface finish that reduces friction and promotes smooth engine operation.

The piston pin is made from heat-treated steel, ensuring optimal strength and rigidity. The pin is also coated with a high-quality, low-friction coating to minimize wear and tear. The piston kit also includes new piston rings, which are precision-engineered to provide a perfect seal and ensure optimal engine performance.

The piston kit is designed to be a direct replacement for the stock pistons, making installation straightforward and hassle-free. However, it is important to note that this piston kit is intended for high-performance applications and should only be installed by a qualified professional.

In summary, the Namura NW-20000-2 Piston Kit is a high-quality, forged aluminum piston kit designed for 0.50 oversized applications with a piston diameter of 76.50mm. The pistons are meticulously crafted from forged aluminum alloy and feature a polished surface finish to reduce friction. The piston pin is made from heat-treated steel and coated with a low-friction coating. The kit also includes new piston rings for optimal sealing and engine performance. This piston kit is intended for high-performance applications and should only be installed by a qualified professional.

The Namura NW-20000-2 piston kit with an oversized 0.50 inch diameter and a 76.50mm stroke length is designed for high-performance engines. Here are some potential pros and cons of buying this piston kit:

1. Oversized pistons: The larger piston diameter provides increased combustion area, potentially allowing for more power and efficiency.

2. Forged pistons: Forged pistons are stronger and more durable than cast pistons, which is ideal for high-performance applications.

3. Low-friction coating: The piston skirts have a low-friction coating that reduces friction between the piston and the cylinder wall, leading to better engine performance and longevity.

4. Precise machining: The pistons are machined with high precision, ensuring a perfect fit in the engine cylinder and minimizing the potential for engine issues.

1. Expensive: The Namura NW-20000-2 piston kit is more expensive than some other piston kits, making it a significant investment for engine builders or enthusiasts.

2. May require additional modifications: Depending on the specific engine application, installing oversized pistons may require additional modifications to the engine, such as adjusting the crankshaft or connecting rods.

3. Potential for increased noise and vibration: Larger pistons can generate more noise and vibration than standard pistons, which may not be desirable for some applications.

The Namura NW-20000-2 piston kit is an excellent choice for engine builders or enthusiasts looking to maximize power and efficiency in their high-performance engines. Its forged pistons, low-friction coating, and precise machining make it a reliable and durable option. However, its high cost and potential requirement for additional modifications may be a deterrent for some. Ultimately, the decision to purchase this piston kit depends on your specific engine application, budget, and performance goals.

If you're looking to build a high-performance engine and are willing to invest in high-quality pistons, the Namura NW-20000-2 piston kit is an excellent option. Its forged pistons, low-friction coating, and precise machining make it a reliable and durable choice for maximizing power and efficiency. However, be sure to carefully consider any additional modifications that may be required and factor the higher cost into your budget.

Details:

Some tests have shown this feature can increase horsepower and fuel economy by up to 6%. Anodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized. Bore: 76.50mm, Sizing: 0.5mm Oversize, MOS2 made with Teflon /Molybdenum Coated Skirts - A rolled on application process provides a fits Bond that is 10 times stronger than other spray coatings. Machined Smooth Heads - Reflects combustion heat and reduces carbon buildup, protecting the top of piston.

Vehicle Fitment: 1989 1996 fits KAW JF650 TS, 1986 1995 X2, 1991 1995 JL650 SC, 1987 - 1991 JS300 300SX, 1987 1993 JS650 650SX Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures.

part #: nw200002 prices

• $66.50-$122.99

specifications pistondon:

• brand: Namura Technologies
• mpn: Nw-20000-2
• type: Engine
• manufacturer warranty: 1 Year Manufacturer Warranty
• california prop 65 warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov
• authorized dealer: Yes
• bore: 76.50mm
• compatibility disclaimer: Compatibility Chart Information Provided By
• height: 3.800
• legal disclaimer: Your Local Laws Before Purchasing.
• photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
• sizing: 0.5mm Oversize
• vehicletype: Watercraft
• upc: 758891117863

general pistondon:

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

seller pistondon:

• # reviews: 182178
• city: Cedar Park, Texas
• rating: 98.8%

shipping pistondon:

• service: Expedited, Standard
• type: Fixed
• class: Expedited, Standard
• cost: $0.00
• transit: 2-6 Days

payments pistondon:

• other
• wallet: Apple-pay
• credit card: Mastercard

returns pistondon:

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

offer pistondon:

• availability: In Stock
• quantity: 9
• sold: 0
• options: Ship-to-home
• started: April 16, 2026

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