1. Personal Watercraft Parts Products
  2. sku: 4292791103368783
  3. NAMURA NW-20001-2R

NAMURA TECHNOLOGIES NW-20001-2R Piston Ring .020 75.5MM

fits model: Js, Sx, 550. make: Kawasaki. year: 1982–1990.

Nw-20001-2r Namura Technologies Piston Ring Fits Kawasaki 1982-1990 Js 550 Sx .020 Over Bore 75.5mm

( Brand: Namura Technologies ), ( Manufacturer Part Number: NW-20001-2R ), ( Part Type: Ring Piston )

Review NAMURA TECHNOLOGIES Piston Ring Fits Kawasaki .020 Over Bore 75.5mm fits JS SX 550 1982–1990

Introducing the Namura NW-20001-2R piston ring set, an essential replacement component for Kawasaki JS550 SX motorcycles manufactured between 1982 and 1990 with a 75.5mm bore size. These piston rings are designed to ensure a perfect seal between the piston and cylinder wall, contributing to optimal engine performance and efficiency.

The NW-20001-2R set includes four piston rings: the top compression ring, the second compression ring, the oil control ring, and the skirt ring. Each ring is meticulously manufactured from high-quality materials to deliver exceptional durability and reliability. The top compression ring is designed to maximize combustion efficiency by ensuring a tight seal during the power stroke, while the second compression ring aids in enhancing the engine's compression ratio.

The oil control ring, on the other hand, is responsible for maintaining the engine's oil film for efficient lubrication. Its grooved design ensures effective oil distribution and prevents excessive oil consumption. Lastly, the skirt ring ensures a proper seal against the cylinder, providing additional support to the piston and preventing oil leaks.

These piston rings are engineered to meet the unique requirements of the Kawasaki JS550 SX engine, enabling riders to restore optimal engine performance and prolong the life of their motorcycles. Installing these rings is a straightforward process, and the set comes with comprehensive installation instructions to make the process as hassle-free as possible.

With these Namura NW-20001-2R piston rings, motorcycle enthusiasts and professional mechanics can help maintain their Kawasaki JS550 SX motorcycles in top condition, ensuring reliable performance and enjoyment for countless miles to come. So, don't compromise on engine performance; invest in the quality and durability that comes with Namura piston rings.

Buying a Namura NW-20001-2R piston ring for a Kawasaki JS550 SX (model years 1982-1990) with a 75.5mm bore can be a wise decision for individuals looking to replace worn-out piston rings or to enhance the performance of their motorcycle engine. Here are some potential advantages and disadvantages of purchasing this product:

Advantages:

1. Improved engine performance: New piston rings help maintain the seal between the piston and the cylinder wall, allowing better compression and reduced pressure leaks. This can lead to improved engine power and efficiency.

2. Increased fuel economy: With a better seal between the piston and cylinder, less fuel is wasted, leading to increased fuel economy saving you money on gas.

3. Enhanced durability: High-quality piston rings are designed to last longer than the standard OEM parts. This can save you the expense and hassle of frequent replacements.

4. Smoother engine operation: Worn-out rings can cause substantial engine knocking or pinging, and new rings can help eliminate these issues, resulting in a smoother riding experience.

5. Better sealing: Namura piston rings are designed to provide an excellent seal, preventing harmful gases and debris from entering the crankcase, extending engine life and keeping the oil clean.

6. Engine protection: Preventing pressure leaks and fuel loss also ensures the protection of the engine from excess wear and potential damage.

Disadvantages:

1. Initial cost: Although quality piston rings can save money in the long run, they come with an upfront cost that may be higher than OEM parts.

2. Installing the rings: Installing piston rings can be challenging for those without the required skills and tools. It is always recommended to have a professional mechanic handle the task.

3. Motorcycle downtime: Installing new piston rings requires engine disassembly, so the motorcycle will be out of commission for some time.

Conclusion:

In conclusion, buying a Namura NW-20001-2R piston ring for your Kawasaki JS550 SX with a 75.5mm bore can lead to significant improvements in engine performance, fuel economy, durability, and smooth operation. Although there is an initial cost and some downtime associated with purchasing and installing these rings, the long-term benefits usually outweigh the short-term drawbacks. We recommend going for this option if you're willing to invest in your motorcycle's well-being and performance.

Details:

If you are replacing rings on more than one piston please change quantity in the listing. 1983 550 Fits Namura piston ONLY. Fits Kawasaki model's below: 1982 550 Fits Namura piston ONLY. Includes one compression ring you get exactly what is pictured.

Ring is for .020 over bore size - 75.50mm. Made in Taiwan. Manufactured by Namura. 1984 550 Fits Namura piston ONLY.

Sold per piston.

part #: nw200012r prices

  • $16.11-$23.17

specifications perwatercraft:

  • for models: Js, Sx, 550
  • for makes: Kawasaki
  • for years: 1982-1990
  • brand: Namura Technologies
  • mpn: Nw-20001-2r
  • part type: Ring Piston

seller perwatercraft:

  • rating: 99.3%
  • # reviews: 384461
  • city: Suamico, Wisconsin

returns perwatercraft:

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

shipping perwatercraft:

  • cost: $0.00
  • service: Standard
  • class: Standard
  • transit: 3-6 Days
  • type: Fixed

general perwatercraft:

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

payments perwatercraft:

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

offer perwatercraft:

  • availability: In Stock
  • quantity: 2
  • sold: 0
  • started: January 26, 2025
  • options: Ship-to-home
for models: js, sx, 550, for makes: kawasaki, for years: 1982-1990, part type: ring piston,
category: watercraft parts > parts, sku: 4292791103368783,

Namura Technologies NW-20001-2R Is Similar To:

perwatercraft logo
5 offers $16.11–$23.17 USD
  • Offer #1: $17.49 price + $10.49 shipping estimate = $27.98* 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 #2: $16.11 price + $9.95 shipping estimate = $26.06* total. Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Piston Ring Set.+$9.95 shipping
  • Offer #3: $23.17 price + $0.00 shipping estimate = $23.17* total. The single expansion ring is manufactured from stainless steel.FREE SHIPPING
  • Offer #4: $24.55 price + $0.00 shipping estimate = $24.55* total. 1982-1990 Kawasaki Jet Ski 550 SX JS550 Namura piston rings are application-specific.FREE SHIPPING
  • Offer #5: $14.36 price + $0.00 shipping estimate = $14.36* total. 1986 JS 550. 1982 JS 550 Fits Namura piston ONLY.FREE SHIPPING

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