NAMURA TECHNOLOGIES 8318-N329156-38 Piston Kit Oversized Jet Sea Doo 0.50 81.50MM Ski

( Brand: Namura Technologies ), ( Manufacturer Part Number: 8318-N329156-38 ), ( Part Type: Jet Piston )

Review NAMURA TECHNOLOGIES Piston Kit 0.50 Oversized To 81.50mm For Sea doo Jet Ski fits GTX 1992–1993

Introducing the Namura 8318-N329156-38 Piston Kit, an excellent upgrade solution for the 1992-1993 Sea-Doo GTX jet ski owners seeking improved performance and reliability. This piston kit is specifically designed for the 0.50 oversized engine, with a piston diameter of 81.50mm.

The Namura piston kit is meticulously engineered to deliver enhanced power and durability. Each piston is crafted from high-quality forged aluminum alloy, ensuring superior strength and resistance to wear and tear. The piston crowns are designed with a dish shape and optimized compression height for excellent combustion efficiency and performance.

Moreover, the piston rings are made from high-temperature, low-friction materials to minimize wear on the cylinder walls and ensure a tight seal for optimal engine performance. These piston rings are also designed to be self-aligning, ensuring proper ring placement and reducing the risk of ring damage during installation.

The piston kit also includes new piston pins, made from hardened chrome molybdenum steel, which are precision machined to ensure a perfect fit and maximum strength. The piston pin bore is also chrome-plated to protect against wear and prevent galling.

Additionally, the Namura piston kit includes new piston pin bushings, which are made from high-quality bronze material to provide a smooth piston pin movement and reduce friction. These bushings are also designed to be self-lubricating, ensuring long-lasting performance and minimal maintenance.

Lastly, the piston kit includes new piston pin clips, which are made from durable, heat-resistant material to securely hold the piston pins in place and prevent them from coming loose during operation.

Overall, the Namura 8318-N329156-38 Piston Kit is an excellent investment for any 1992-1993 Sea-Doo GTX jet ski owner looking to enhance performance and reliability. With high-quality materials, precise engineering, and easy installation, this piston kit is sure to provide years of dependable service and enjoyment on the water.

Pros and Cons of Buying Namura 8318-N329156-38 Piston Kit for 1992-1993 Sea-Doo GTX Jet Ski

a. Enhanced Performance: The oversized piston kit can increase the engine's power output, providing improved acceleration and top speed.

b. Durability: The pistons are made of high-quality materials, ensuring better resistance to wear and tear, which can extend the engine's life.

c. Customization: The piston kit offers an opportunity for jet ski owners to upgrade their engines and take their watercraft to the next level.

a. Cost: The piston kit can be quite expensive compared to the cost of a stock piston kit or even a rebuilt engine.

b. Installation Complexity: Installing the piston kit requires specialized tools and knowledge, which may necessitate hiring a professional mechanic.

c. Risk of Damage: Improper installation or improperly matched components can lead to engine damage.

The Namura 8318-N329156-38 piston kit offers several advantages, such as enhanced performance and increased durability. However, these advantages come with a higher cost, installation complexity, and the potential risk of damage if not installed correctly. Therefore, carefully weighing the pros and cons is essential before deciding to purchase this piston kit.

If you are a serious jet ski enthusiast and are looking for significant performance improvements, the Namura 8318-N329156-38 piston kit could be an excellent investment. However, consider your budget, mechanical skills, and access to specialized tools before making the purchase. Alternatively, you might consider other upgrades or modifications that offer similar performance benefits but may be less complex and costly.

Details:

Brand: Namura Technologies, model Number: 8318-N329156-38. 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. Namura Piston Kit 0.50 Oversized to 81.50mm for 1992 - 1993 Sea-Doo GTX Jet Ski: MOS2 Teflon/Molybdenum Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spray coatings. Compatibility: Years: Make: model: Application: Notes: 1993 - 1993 Sea-Doo SPX, 1992 Sea-Dix, 1993 Sea-Doo GTX, 1990 1991 Sea-Digit, 1996 Sea-Doo SP, 1996 Sea-Despair, 1996 Sea-Digits.

I need to exchange an item. This is helpful if you are buying multiple items. Parts without fitment are to be assumed universal and may require vehicle modification.

part #: 8318n32915638 prices

• $61.09-$73.48

specifications perwatercraft:

• for models: Gtx
• for makes: Sea-doo
• for years: 1992-1993
• brand: Namura Technologies
• mpn: 8318-n329156-38
• part type: Jet Piston

seller perwatercraft:

• # reviews: 66674
• rating: 99.6%
• city: Indiana, US

returns perwatercraft:

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

payments perwatercraft:

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

shipping perwatercraft:

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

offer perwatercraft:

• availability: In Stock
• started: September 30, 2025
• quantity: 2
• options: Ship-to-home
• sold: 0

general perwatercraft:

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

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