NAMURA TECHNOLOGIES NW-20004-2 Piston Zxi Sts .020 73.5MM

( Brand: Namura Technologies ), ( Manufacturer Part Number: NW-20004-2 ), ( Part Type: Piston )

Review NAMURA TECHNOLOGIES Piston Kits Fits Kawasaki Zxi Sts .020 Over Bore 73.5mm fits STX 900 1995–2006

Introducing the Namura NW-2004-2 piston kit, specifically designed for Kawasaki 1995-2006 900 ZXI STS STX motorcycles. This piston kit is an excellent upgrade for riders seeking superior engine performance and reliability.

The NW-2004-2 piston kit includes four high-performance pistons, each crafted from forged aluminum alloy. This material provides exceptional strength, durability, and precisely controlled dimensions for optimal engine efficiency. The piston crowns are finished with a state-of-the-art coating that reduces friction, ensures superior heat dissipation, and prolongs piston life.

Each piston features a 73.5mm bore diameter, ensuring a perfect fit and optimal engine compression. The piston skirts are engineered with a precise honing finish that minimizes friction and maximizes power transfer. The piston rings are made from high-quality, heat-resistant materials to provide a tight seal and minimize blow-by.

The NW-2004-2 piston kit is designed to provide a balance of power and reliability. The pistons are engineered to work in harmony with the engine's internals, providing a smooth power delivery and improved throttle response. The piston kit also includes new piston pins, wrist pins, and piston pin bushings, ensuring a perfect fit and minimizing wear.

Installation is straightforward and can be completed with common hand tools. The kit includes detailed instructions and all necessary hardware to make the installation process as easy as possible. By upgrading to the Namura NW-2004-2 piston kit, riders can expect improved engine performance, increased power, and enhanced reliability for their Kawasaki 1995-2006 900 ZXI STS STX motorcycle.

The Namura NW-2004-2 piston is a replacement option for the Kawasaki 900 ZXI STS and STX models from 1995 to 2006. This piston is designed to fit the engines with a 73.5mm bore size. In this response, we will discuss the potential pros and cons of buying this piston.

1. OEM Equivalent: This aftermarket piston is designed to be an equivalent replacement for the original OEM piston, ensuring a proper fit and function.

2. Improved Performance: A high-quality aftermarket piston like the Namura NW-2004-2 can potentially offer improved performance over the OEM piston, such as increased power and torque.

3. Cost-Effective: In some cases, an aftermarket piston can be a more cost-effective option compared to purchasing a new OEM piston from the dealership.

4. Availability: Aftermarket parts like the Namura NW-2004-2 piston are often more readily available than OEM parts, making it easier to find and purchase when needed.

1. Quality Variations: Aftermarket parts can vary greatly in quality, and it is essential to ensure you are purchasing from a reputable manufacturer like Namura.

2. Installation Complexity: Installing an aftermarket piston can be a more complex process compared to an OEM piston, requiring more time and expertise.

3. Warranty: Original equipment manufacturer (OEM) parts typically come with a warranty, which can provide peace of mind and potential cost savings in case of failure. Aftermarket parts may not come with the same level of warranty coverage.

The Namura NW-2004-2 piston can be a viable option for those in need of a replacement piston for their Kawasaki 900 ZXI STS and STX models from 1995 to 2006. Its advantages include cost-effectiveness, improved performance, and availability. However, potential drawbacks include variations in quality, installation complexity, and the lack of a warranty. Ultimately, it's crucial to ensure you are purchasing from a reputable manufacturer like Namura and that you have the necessary skills and expertise to install the aftermarket piston.

If you are confident in your mechanical abilities and willing to take the risk of potential quality variations, the Namura NW-2004-2 piston can be a cost-effective and potentially performance-enhancing option for your Kawasaki 900 ZXI STS or STX. However, if you prefer the peace of mind that comes with an OEM part and the warranty coverage it provides, you may want to consider purchasing a new OEM piston from the dealership instead.

Details:

Piston dome is anodized for superior heat resistance and longer lifespan. Piston skirts are Molybdenum Teflon coated to minimize resistance/wear and provide extended life. Manufactured by Namura.

Made in Taiwan. Compatible with Kawasaki model's below: 1995 ZXi 900. Kit Includes 3 Pistons, Ring sets, Pins, Clips you get exactly what is pictured. Kits are for .020 over bore size - 73.50mm.

part #: nw200042 prices

• $63.71-$68.99

specifications perwatercraft:

• for models: Stx, 900
• for makes: Kawasaki
• for years: 1995-2006
• brand: Namura Technologies
• mpn: Nw-20004-2
• part type: Piston

shipping perwatercraft:

• cost: $0.00
• class: Standard
• transit: 3-7 Days
• service: Standard
• type: Fixed

returns perwatercraft:

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

general perwatercraft:

• Parts Accessories > Personal Watercraft Parts > Other Parts
• condition: New

offer perwatercraft:

• quantity: 3
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: April 29, 2025

payments perwatercraft:

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

seller perwatercraft:

• # reviews: 386661
• rating: 99.5%
• city: Suamico, Wisconsin

Namura Technologies NW-20004-2 Is Similar To:

• Namura Technologies 2 Nw-20002-2 2 020 Over Bore Piston Kits For Kawasaki 750 Jet Ski Many 1995-02 80.5mm (49.1% similar) Made in Taiwan. Piston dome is anodized for superior heat resistance and longer lifespan. Manufactured by Namura. Compatible with kawasaki model's below: 1995 jet ski 750 sts. Kit includes 2 pistons, ring sets, pins, clips you get exactly what is pictured. 1995 jet ski 750 six...(December 9th, 2024)
• Namura Technologies Nw-20002-2k1 020 Over Bore Top End Kit Fits Kawasaki Many 96-03 1100 80.5mm See List (49.3% similar) Piston skirts are molybdenum Teflon coated to minimize resistance/wear and provide extended life. Kit includes 3 pistons, ring sets, pins, clips, bearings top end gasket kit you get exactly what is pictured. 1997 stx 1100. Namura gaskets use performance materials to increase durability and...(December 10th, 2024)
• Namura Technologies 3 Nw-40001-2r 3 Piston Ring Kits For Yamaha 1200 1996-2004 Pwc 020 Over Bore 84.5mm (74.3% similar) 1997 AR210 1200. Made in Taiwan. Manufactured by Namura. Compatible with Yamaha model's below: 1996 AR210 1200. Includes six compression rings you get exactly what is pictured. Enough to replace the rings on three pistons. 1997 GP 1200. Rings are for .020 over bore size - 84.50MM...(December 11th, 2024)
• Namura Technologies 2 Nw-40001-2r 2 Piston Ring Kits For Yamaha Many 1996-00 760 Pwc 020 Over Bore 84.5mm (72.6% similar) Includes four compression rings you get exactly what is pictured. Made in Taiwan. Rings are for .020 over bore size - 84.50MM. 1997 wave blaster ii 760. Compatible with Yamaha model's below: 1996 wave blaster ii 760. Enough to replace the rings on two pistons. Manufactured by Namura...(December 11th, 2024)
• Namura Technologies Nw-10000-1 010 Over Bore Piston Kit For Sea-doo 580 Pwc 1990-1996 76.25mm See List (45% similar) Kit includes piston, rings, pin, clips you get exactly what is pictured. Piston skirts are molybdenum Teflon coated to minimize resistance/wear and provide extended life. 1992 TX 580. Compatible with sea-door model's below: 1990 580. Made in Taiwan. Manufactured by Namura. Piston dome is...(December 12th, 2024)
• Namura Technologies Nw-10006 Piston Kit For Sea-doo Fits Many 1998-2002 951 Non-di Standard Bore 88mm (62.8% similar) Kit includes piston, rings, pin, clips you get exactly what is pictured. 1998 PX ltd 951. Piston dome is anodized for superior heat resistance and longer lifespan. Compatible with sea-door, fits the following non-DI non direct injection model's: 1998 GSX ltd 951. Piston skirts are...(December 12th, 2024)
• Namura Technologies Nw-40001-2 Piston Kit For Yamaha Many 1996-2000 760 Jet Skis 020 Over Bore 84.5mm (73.1% similar) Piston was test fitted, but is in like new condition. 1997 wave blaster ii 760. The kit includes piston, rings, wrist pin and cir clips see picture. This was a customer return. 1996 wave raider 760. Piston dome is anodized for superior heat resistance and longer lifespan. Compatible with...(December 12th, 2024)
• Namura Technologies Nw-40003-2k Top End Repair For Yamaha 1998-2005 800 Pwc 020 Over Bore 80.5mm (67% similar) Namura gaskets use performance materials to increase durability and provide greater reliability. Includes all gaskets pictured to rebuild top end. 2003 GP-r 800. Kit includes pistons, rings, pins, clips, bearings, washer plates top end gasket kit you get exactly what is pictured...(December 14th, 2024)
• Namura Technologies Nw-40003r Piston Rings For Yamaha Many 1998-2005 800 Pwc Std Bore 80mm See List (62.4% similar) Includes two compression rings you get exactly what is pictured. 2003 GP-r 800. 2002 XLT 800. Rings are for standard bore size - 80.00MM. Manufactured by Namura. Compatible with Yamaha model's below: 1998 GP 800. Sold per piston. If you are replacing rings on more than one piston please...(December 14th, 2024)
• Namura Technologies 2 Nw-10000-2 2 020 Over Bore Piston Kits For Sea-doo 580 1990-1996 76.5mm See List (48.8% similar) Manufactured by Namura. Piston dome is anodized for superior heat resistance and longer lifespan. Kit includes 2 pistons, ring sets, pins, clips you get exactly what is pictured. Kits are for .020 over bore size - 76.50MM. 1992 GTS 580. Made in Taiwan. Compatible with sea-door model's...(December 15th, 2024)
• Namura Technologies Nw-20002t Top End Gasket Kit For Kawasaki Fits 1996-2002 750 Ss Ssxi Sts Sxi Zxi Xi Sport (63.3% similar) Includes all gaskets pictured to rebuild top end. Manufactured by Namura. Compatible with kawasaki model's below: 1996 SS 750. 1996 six 750. Made in Taiwan. Namura gaskets use performance materials to increase durability and provide greater reliability. 1996 sts 750. 1996 SCSI 750...(December 15th, 2024)