1. Personal Watercraft Parts Products
  2. sku: 5877185242452883
  3. NAMURA NW-50000-2

NAMURA TECHNOLOGIES NW-50000-2 Piston Pwc .020 81.5MM

fits model: 700. make: Polaris. year: 1996–2004.

Nw-50000-2 Namura Technologies 2 Piston Kits For Polaris Fits Many 1996-04 700 Pwc .020 Over Bore 81.5mm

( Brand: Namura Technologies ), ( Manufacturer Part Number: NW-50000-2 ), ( Part Type: Piston )

Review NAMURA TECHNOLOGIES Piston Kits For Polaris Fits Many Pwc .020 Over Bore 81.5mm fits 700 1996–2004

Introducing the Namura NW-50000-2 piston, a high-performance replacement option specifically designed for the Polaris 1996-2004 700 Personal Watercraft (PWC) models with a 0.815mm stroke length. This piston is an excellent choice for those seeking to enhance their watercraft's engine performance or looking for a reliable spare part.

The NW-50000-2 piston is meticulously crafted using advanced materials and manufacturing techniques to ensure superior durability and reliability. The piston crown is engineered with a precise shape and finish to ensure optimal combustion efficiency and power output. The piston skirt is designed to provide a snug fit within the cylinder bore, minimizing blow-by and reducing engine wear.

The piston pin is made from high-strength steel and features a polished finish to ensure smooth operation and reduce friction. The piston rings are made from a high-quality, heat-resistant material to ensure proper sealing and prevent oil leakage.

This piston is also designed with a balanced shape to ensure even weight distribution, reducing vibration and improving engine balance. The piston also features a honed bore finish to ensure a precise fit within the engine cylinder, reducing the risk of engine damage and improving overall engine performance.

Additionally, the NW-50000-2 piston is designed to meet or exceed the original equipment manufacturer's specifications for fit, function, and performance. This ensures that you can trust this piston to provide reliable and consistent performance, whether you're cruising on calm waters or tackling rough waves.

In conclusion, the Namura NW-50000-2 piston is an ideal choice for those seeking to improve the performance of their Polaris 1996-2004 700 PWC or looking for a reliable spare part. Its advanced design and high-quality materials ensure superior durability, reliability, and performance, making it a smart investment for any watercraft enthusiast.

Considerations and Recommendation for Buying a Namura NW-50000-2 Piston for a 1996-2004 Polaris 700 PWC (Personal Watercraft)

Introduction:

The Namura NW-50000-2 piston is a popular replacement option for the piston in the 1996-2004 Polaris 700 PWC engines. This article provides an in-depth analysis of the pros and cons of purchasing this piston to help you make an informed decision.

Pros:

1. High-Quality Material: The Namura piston is made from a high-quality forged aluminum alloy, which ensures durability and resistance to wear and tear.

2. Enhanced Performance: The piston's design and materials can improve engine performance by reducing friction, increasing compression, and improving combustion efficiency.

3. Affordable: Compared to OEM (Original Equipment Manufacturer) pistons, the Namura piston is often more affordable, making it an attractive option for those on a budget.

4. Easy Installation: The piston comes with all necessary hardware and instructions, making it easy for DIY (Do It Yourself) enthusiasts to install.

5. Good Customer Support: Namura provides good customer support, offering a one-year warranty and answering questions promptly.

Cons:

1. Compatibility: The Namura piston is only compatible with specific engine models and years, including the 1996-2004 Polaris 700 PWC. Ensure that your watercraft model matches before purchasing.

2. Potential for Engine Damage: Installing an aftermarket piston like the Namura piston in a high-performance application or incorrectly could potentially cause engine damage.

3. Break-in Period: The piston requires a break-in period to ensure optimal performance and longevity. Properly following the recommended break-in procedure is essential.

4. Availability: Replacement parts, such as rings, may need to be purchased separately, which can add to the overall cost.

Conclusion:

The Namura NW-50000-2 piston is a viable and cost-effective option for those looking to replace the piston in their 1996-2004 Polaris 700 PWC engine. Its high-quality materials, improved performance, and affordable price make it an attractive choice. However, it's essential to ensure compatibility, follow proper installation procedures, and be aware of the potential for engine damage or the need for additional replacement parts.

Recommendation:

If you own a 1996-2004 Polaris 700 PWC and are in need of a piston replacement, the Namura NW-50000-2 piston is a solid choice. However, it is crucial to ensure that you follow the recommended installation procedures and are aware of the potential for engine damage or the need for additional replacement parts. Additionally, make sure that the piston is compatible with your specific watercraft model before making a purchase.

Details:

Kits are for .020 over bore size - 81.50mm. Kit Includes 2 Pistons, Ring sets, Pins, Clips you get exactly what is pictured. Manufactured by Namura. Piston skirts are Molybdenum Teflon coated to minimize resistance/wear and provide extended life.

Compatible with Polaris model's below: 1996 SL 700. Piston dome is anodized for superior heat resistance and longer lifespan. Made in Taiwan.

part #: nw500002 prices

  • $63.16-$166.70

specifications perwatercraft:

  • for models: 700
  • for makes: Polaris
  • for years: 1996-2004
  • brand: Namura Technologies
  • mpn: Nw-50000-2
  • part type: Piston

shipping perwatercraft:

  • service: Standard
  • type: Fixed
  • cost: $0.00
  • transit: 4-8 Days
  • class: Standard

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offer perwatercraft:

  • sold: 0
  • started: April 13, 2025
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1

returns perwatercraft:

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

seller perwatercraft:

  • # reviews: 386397
  • rating: 99.5%
  • city: Suamico, Wisconsin

general perwatercraft:

  • Parts Accessories > Personal Watercraft Parts > Other Parts
  • condition: New
for models: 700, for makes: polaris, for years: 1996-2004, part type: piston,
category: watercraft parts > parts, sku: 5877185242452883,

Namura Technologies NW-50000-2 Is Similar To:

perwatercraft logo
5 offers $63.16–$166.70 USD
  • Offer #1: $75.47 price + $7.99 shipping estimate = $83.46* total. Machined Smooth Heads: Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Our materials are explicitly selected for their temperature, oil, fuel, and coolant-resistant qualities as well as tested using ASTM standards.+$7.99 shipping
  • Offer #2: $166.70 price + $0.00 shipping estimate = $166.70* total. Polaris Virage 2003. Top End Repair Kit.FREE SHIPPING
  • Offer #3: $63.16 price + $0.00 shipping estimate = $63.16* total. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures. Piston Kit - +0.50 Oversized to 81.50mm.FREE SHIPPING
  • Offer #4: $13.86 price + $10.49 shipping estimate = $24.35* total. Oil rings consist of 3 separate components. Namura compression rings are composed of either a highly ductile cast iron or stainless steel alloy; both possess excellent wear resistance and provide a gastight seal.+$10.49 shipping
  • Offer #5: $74.66 price + $0.00 shipping estimate = $74.66* total. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures Machined Smooth Heads - Reflects combustion heat and reduces carbon buildup, protecting the top of the piston.FREE SHIPPING

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