1. Personal Watercraft Parts Products
  2. sku: 11626730157709983
  3. NAMURA NW-20005-2K

NAMURA TECHNOLOGIES NW-20005-2K Top End Repair Kit .020 80.5MM

fits model: 1100, Stx, Di. make: Kawasaki. year: 2000–2003.

Nw-20005-2k Namura Technologies .020 Over Bore Top End Repair Kit For Kawasaki Stx 1100 Di 2000-03 80.5mm

( Brand: Namura Technologies ), ( Manufacturer Part Number: NW-20005-2K ), ( Country Of Origin: Taiwan )

Review NAMURA TECHNOLOGIES Nw 5-2k .020 Over Bore Top End Repair Kit For Kawasaki 80.5mm fits 1100 STX DI 2000–2003

The Namura NW-20005-2K Top End Repair Kit is specifically designed for the Kawasaki STX 1100 DI 2000-2003 models with an 80.5mm bore size. This comprehensive repair kit includes all the necessary components to overhaul the top end of your engine, ensuring optimal performance and longevity.

The kit starts with high-quality, pre-machined piston rings and piston pin. These components are critical to the engine's proper sealing and function. The piston rings are designed to provide a snug fit in the cylinder bore for maximum compression and efficiency. The piston pin, on the other hand, securely connects the piston to the connecting rod for smooth engine operation.

Additionally, the repair kit includes new piston pin bushings and piston pin retaining clips. These parts ensure a proper fit and function of the piston pin, enhancing the engine's overall durability.

The kit also includes new crankshaft seals, which are essential for preventing oil leaks from the crankshaft area. These seals maintain the critical seal between the engine's crankshaft and the engine casing, keeping engine oil contained within the engine.

Furthermore, the repair kit includes new cylinder head gaskets. These gaskets seal the junction between the engine block and cylinder head, ensuring proper combustion chamber sealing and preventing coolant and oil from mixing. The gaskets are designed to provide a perfect seal while withstanding the extreme temperatures and pressures within the engine.

This top-end repair kit also includes new valve guides and valve seal sets. The valve guides direct the valve stems to the correct location within the cylinder head, ensuring proper valve sealing and engine efficiency. The valve seal sets, in turn, prevent oil leakage around the valve stems and maintain compression within the cylinders.

Lastly, the kit comes with new camshaft and crankshaft position sensor seals. These seals maintain a tight seal around the corresponding sensors, preventing oil from entering the sensors and affecting their accuracy. This results in a more precise engine management system and improved engine performance.

In summary, the Namura NW-20005-2K Top End Repair Kit for the Kawasaki STX 1100 DI 2000-2003 models provides a complete set of high-quality components for a top-end engine overhaul. The kit includes new piston rings, piston pin, piston pin bushings, piston pin retaining clips, crankshaft seals, cylinder head gaskets, valve guides, valve seal sets, and camshaft and crankshaft position sensor seals. By using this repair kit, you can ensure your engine operates at its best, providing you with the reliable and enjoyable riding experience you expect from your Kawasaki STX 1100 DI.

Pros and Cons of buying a Namura NW-2005-2K Top End Repair Kit for Kawasaki STX 1100 DI 2000-03

Introduction:

The Namura NW-2005-2K Top End Repair Kit is designed for the Kawasaki STX 1100 DI 2000-03 with an 80.5mm bore. This repair kit includes new pistons, rings, gaskets, and other components necessary for a top-end rebuild of your personal watercraft engine. In this analysis, we will discuss the advantages and disadvantages of purchasing this repair kit.

Pros:

1. High-quality components: Namura is a reputable manufacturer of aftermarket parts for watercraft, ensuring the repair kit contains top-tier components.

2. Comprehensive kit: The Namura NW-2005-2K Top End Repair Kit is a complete solution for a top-end rebuild, making it a convenient and cost-effective choice.

3. Improved performance: A top-end rebuild can lead to enhanced engine performance and improved fuel efficiency.

4. Long-term savings: By investing in a repair kit now, you can save money on potential future engine issues and costs.

Cons:

1. Skill level: A top-end rebuild requires a fair amount of mechanical expertise and tools. If you are not confident in your abilities, it may be wise to consider hiring a professional.

2. Cost: While the repair kit itself may be cost-effective, the overall cost of the project can be substantial, considering the time, tools, and potential labor costs.

3. Time-consuming: Rebuilding an engine is a time-consuming process that can take several hours to complete.

Conclusion:

The Namura NW-2005-2K Top End Repair Kit is an excellent option for those who are mechanically inclined and looking to save money on potential future engine issues with their Kawasaki STX 1100 DI 2000-03. However, it is essential to consider the skill level required and the potential time and cost investment before deciding to undertake this project.

Recommendation:

If you feel confident in your mechanical abilities and have the necessary tools, the Namura NW-2005-2K Top End Repair Kit is a cost-effective and potentially rewarding investment for your Kawasaki STX 1100 DI 2000-03. However, if you lack the necessary skills or resources, it may be wise to consider hiring a professional to ensure the job is done correctly and efficiently.

Details:

2001 STX 1100 DI. Kit includes pistons, rings, pins, clips, bearings top end gasket kit you get exactly what is pictured. Namura gaskets use performance materials to increase durability and provide greater reliability. Compatible with Kawasaki model's below: 2000 STX 1100 DI.

Pistons measure 80.37mm. Piston skirts are Molybdenum Teflon coated to minimize resistance/wear and provide extended life. Made in Taiwan. Piston dome is anodized for superior heat resistance and longer lifespan.

Includes all gaskets pictured to rebuild top end. Manufactured by Namura. Kit is for .020 over bore size - 80.50mm.

part #: nw200052k price

  • $249.95

specifications perwatercraft:

  • for models: 1100, Stx, Di
  • for makes: Kawasaki
  • for years: 2000-2003
  • brand: Namura Technologies
  • mpn: Nw-20005-2k
  • country of origin: Taiwan

seller perwatercraft:

  • city: Suamico, Wisconsin
  • rating: 99.8%
  • # reviews: 414600

shipping perwatercraft:

  • type: Fixed
  • transit: 4-7 Days
  • service: Standard
  • cost: $0.00
  • class: Standard

general perwatercraft:

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

offer perwatercraft:

  • quantity: 1
  • sold: 0
  • started: April 18, 2026
  • availability: In Stock
  • options: Ship-to-home

payments perwatercraft:

  • credit card: Mastercard
  • other
  • wallet: Paypal

returns perwatercraft:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
for models: 1100, stx, di, for makes: kawasaki, for years: 2000-2003, country of origin: taiwan,
category: watercraft parts > parts, sku: 11626730157709983,

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