9846-N332212-36 NAMURA TECHNOLOGIES Piston Waverunner Kit Std

Review NAMURA TECHNOLOGIES Piston Kit-std. Bore 79.90mm For Yamaha Waverunner for YAMAHA GP800 STD 1998–2000

Introducing the Namura 9846-N332212-36 piston kit, a high-performance upgrade for your 1998-2000 Yamaha GP800 Waverunner. This piston kit is designed to provide superior power and efficiency, ensuring optimal engine performance for your watercraft.

The Namura piston kit includes three pistons and three piston rings, all carefully engineered to fit your GP800 engine's specifications. These pistons are manufactured using a top-quality forged aluminum alloy, ensuring superior strength and durability. Each piston features a standard bore size of 79.90mm and a compression height of 36mm, providing a perfect fit for your engine.

The piston rings are made of high-temperature, heat-resistant material to ensure a tight seal and prevent oil leaks. These rings are also designed to reduce friction, allowing for smoother engine operation and improved fuel efficiency.

By upgrading your stock pistons with this Namura piston kit, you can expect increased horsepower, improved throttle response, and enhanced overall engine performance. This kit is an excellent investment for those seeking to maximize the potential of their Yamaha GP800 Waverunner.

Additionally, the Namura piston kit comes with detailed installation instructions, making the replacement process straightforward and hassle-free. With each component meticulously crafted for precision and durability, you can trust that this piston kit is an excellent addition to your watercraft. Upgrade your GP800 engine today, and experience the power and performance you've been looking for with the Namura 9846-N332212-36 piston kit.

Pros and Cons of buying a Namura 9846-N332212-36 Piston Kit for 1998-2000 Yamaha GP800 Waverunner

a) Cost-effective: This piston kit is an affordable option for replacing worn-out pistons in your Yamaha GP800 Waverunner.

b) OEM-equivalent quality: Namura is a reputable manufacturer known for producing high-quality aftermarket parts, ensuring a good fit and reliable performance.

c) Improves engine performance: Installing new pistons can lead to increased power and torque, enhancing the overall riding experience.

a) Installation complexity: Replacing pistons is a more intricate process compared to installing simpler engine components, potentially requiring professional help or extensive DIY experience.

b) Time-consuming: The installation process may take several hours, depending on your experience and the availability of necessary tools.

c) Potential for engine damage: If not installed correctly, or if the piston rings are not seated properly, there is a risk of engine damage, such as scuffed cylinders or even seizure.

The Namura 9846-N332212-36 piston kit is an attractive option for those seeking an affordable yet reliable solution for piston replacement in their 1998-2000 Yamaha GP800 Waverunner. However, it comes with some challenges, such as the complexity of the installation process and the potential for engine damage if not installed correctly.

If you possess the necessary experience and tools, or plan to have the installation done by a professional, then this piston kit could be a wise investment for enhancing your GP800's performance. Always ensure you follow the installation instructions carefully, and consider the potential costs, including labor, when evaluating the total expense.

Details:

Bore 79.90mm for 1998 - 2000 Yamaha GP800 waverunner GP800: sizing: standard. Parts without fitment are to be assumed universal and may require vehicle modification. I need to exchange an item. Compatibility: years: make: model: application: notes: 2003 - 2005 Yamahagp800a waverunner GP800r, 2000 2001 Yamahaxa800 xl8 2002 2004 Yamahaxa800a xlt8 2002 Yamahagp1200 gp12 1998 2000 Yamahagp800 gp8 1999 2000 Yamahaxa1200 xl12 ltd, 2005 Yamahaxa1200a xlt12 2001 Yamaha boats xrt1200 xr1800.

This is helpful if you are buying multiple items. Mos2 Teflon/molybdenum coated skirts - a rolled on application process provides a bond that is 10 times stronger than other spray coatings. Namura piston kit-std. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures, machined smooth heads - reflects combustion reduces carbon buildup, protecting the top of piston.

Brand: Namura technologies, model number: 9846-N332212-36.

specifications watercraftimp:

• for models: Gp800, Std
• for makes: Yamaha
• for years: 1998–2000
• brand: Namura Technologies
• mpn: 9846-n332212-36
• part type: Piston

offer watercraftimp:

• options: ship-to-home
• availability: in stock
• in stock #: 1
• price: $73.48
• item condition: New
• sold #: 15
• started: june 12, 2026

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

seller watercraftimp:

• city: indiana, us
• # reviews: 87140
• rating: 99.9%

shipping watercraftimp:

• type: fixed
• transit: 4-6 days
• service: standard
• class: standard

returns watercraftimp:

• time: 30 days
• paid by: seller
• policy: returns accepted

payments watercraftimp:

• other
• wallet: apple-pay
• credit card: discover