1809-N316138-99 NAMURA TECHNOLOGIES Piston Ring Jet Ski JS550

Review NAMURA TECHNOLOGIES Piston Ring Kit-75.00mm For Kawasaki Jet Ski for KAWASAKI JS550 1982–1989

Introducing the Namura 1809-N316138-99 piston ring kit, specifically designed for Kawasaki JS550 jet skis manufactured between 1982 and 1989. This kit is an essential upgrade for any Jet Ski enthusiast seeking optimal engine performance and longevity.

The Namura piston ring kit includes a complete set of high-quality piston rings. Each ring is precision-engineered to ensure a perfect seal within the engine cylinder. The kit comprises of:

1. Two compression rings: Designed to maintain the pressure of the combustion gases within the cylinder, improving engine efficiency and power output.

2. Two oil control rings: Responsible for controlling the flow of engine oil around the piston, reducing oil consumption and preventing oil leaks.

3. Two piston rings grooves scrapers: These tools help in removing the old and worn-out piston rings from the cylinder walls, making the installation process easier and more efficient.

The piston rings in this kit are manufactured using advanced materials and manufacturing techniques. The compression rings are made from a high-tensile alloy steel, ensuring strength and durability. The oil control rings are made of a specialized material that offers excellent oil control properties, ensuring minimal oil consumption.

Installation of the Namura piston ring kit is a straightforward process. The kit includes easy-to-follow instructions, making it an ideal choice for both professional mechanics and DIY enthusiasts. The piston ring groove scrapers are designed to make the removal of the old piston rings easier, allowing for a smooth and efficient installation process.

Upgrading your Kawasaki JS550 jet ski with the Namura 1809-N316138-99 piston ring kit offers numerous benefits. The new piston rings provide a better seal, reducing engine oil consumption and preventing leaks. The improved seal also leads to increased engine efficiency, resulting in better overall performance and increased power output. Additionally, the use of high-quality materials ensures that the new piston rings last longer than the OEM rings, reducing the need for frequent replacements.

In summary, the Namura 1809-N316138-99 piston ring kit is an essential upgrade for any Kawasaki JS550 jet ski manufactured between 1982 and 1989. It offers improved engine performance, increased efficiency, and longer-lasting components, making it a worthwhile investment for any Jet Ski owner.

Pros and Cons of Buying a Namura N316138-99 Piston Ring Kit for 1982-1989 Kawasaki JS550 Jet Ski

a. **OEM Quality:** Namura is a reputable manufacturer that produces Original Equipment Manufacturer (OEM) parts. This kit is likely to be an exact match for the piston rings in your Kawasaki JS550 jet ski, ensuring proper fit and function.

b. **Reliability:** OEM parts are known for their durability and reliability, reducing the likelihood of engine issues.

c. **Availability:** Namura is a trusted supplier, making it easier to find their products. This kit is readily available online and at various marine parts retailers.

a. **Cost:** At $75, this piston ring kit may be more expensive than aftermarket alternatives. However, the cost is justified by the OEM quality and reliability.

b. **Installation Complexity:** Installing piston rings can be a complex and time-consuming process. It may require specialized tools and knowledge.

The Namura N316138-99 Piston Ring Kit for 1982-1989 Kawasaki JS550 Jet Ski offers several advantages, including OEM quality, reliability, and availability. However, it comes with a higher cost compared to aftermarket alternatives and may require complex installation.

If you prioritize the assurance of a perfect fit, durability, and reliability for your Kawasaki JS550 jet ski engine, then investing in the Namura N316138-99 Piston Ring Kit is a wise choice. However, if you are budget-conscious or comfortable with aftermarket parts, you may consider exploring alternative options. Regardless of your decision, ensure that you follow the installation instructions carefully to ensure the longevity and optimal performance of your jet ski engine.

Details:

Compatibility: years: make: model: application: notes: 1990 - 1990 Kawasakijs550 550sx, 1982 1989 Kawasakijs550.: brand: Namura technologies, model number: 1809-N316138-99. Parts without fitment are to be assumed universal and may require vehicle modification. Namura technologies piston ring kit-75.00mm for 1982 - 1989 Kawasaki JS550 jet ski: kit.

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specifications watercraftimp:

• for models: Js550
• for makes: Kawasaki
• for years: 1982–1989
• brand: Namura Technologies
• mpn: 1809-n316138-99
• part type: Ring Jet Piston

returns watercraftimp:

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

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

offer watercraftimp:

• price: $20.47
• item condition: New
• availability: in stock
• sold #: 22
• in stock #: 1
• options: ship-to-home
• started: september 24, 2025

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• service: standard
• class: standard
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• city: indiana, us
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