1. Pistons, Rings & Piston Kits Products
  2. sku: 12431127720130008
  3. NAMURA NA-30002-BK

NAMURA TECHNOLOGIES NA-30002-BK Top End Repair Kit Standard 89.97MM 11.3 Compression Pwc

Na-30002-bk Namura Technologies Top End Repair Kit B - Standard Bore 89.97mm 11.3 1 Compression Pwc

( Brand: Namura Technologies ), ( Manufacturer Part Number: NA-30002-BK ), ( Part Type: Compression ), ( Make: Arctic )

Review NAMURA TECHNOLOGIES Top End Repair Kit Standard Bore 89.97mm 11.3 Compression Pwc

The Namura NA-30002-BK Top End Repair Kit is a comprehensive solution for anyone in need of engine repairs on their Personal Watercraft (PWC) with a standard 89.97mm x 11.3 compression size. This repair kit is designed to help you get your watercraft back in action, providing you with high-quality replacement parts that are engineered to meet or exceed original equipment specifications.

The kit includes a wide range of components that are essential for the top end of your PWC engine. Some of the items you'll find in the box include:

* New piston rings to ensure a proper seal between the piston and cylinder walls, improving engine performance and efficiency.

* New piston pins that securely hold the piston in place and reduce friction, contributing to smoother engine operation.

* New piston wrist pins that connect the piston to the connecting rod and transmit power to the crankshaft.

* New cylinder head gaskets that seal the combustion chamber and prevent coolant and oil from mixing, ensuring proper engine operation and preventing costly damage.

The Namura Top End Repair Kit is designed to be a standard repair solution for many PWC models, making it a versatile and practical choice for a wide range of users. The kit is also backed by Namura's reputation for quality and reliability, giving you peace of mind knowing that you're using components that are built to last.

Installation of the repair kit is relatively straightforward and can be done with common hand tools, making it a DIY-friendly solution for those who prefer to work on their own watercraft. The included instructions provide clear, detailed steps to help guide you through the process, ensuring that you get the best possible results.

In summary, the Namura NA-30002-BK Top End Repair Kit is an essential tool for anyone who owns a Personal Watercraft with a standard 89.97mm x 11.3 compression size engine. This comprehensive repair kit includes all the necessary components to keep your engine running smoothly and efficiently, and is backed by Namura's reputation for quality and reliability. With this kit, you can save time and money by performing the repairs yourself, and get back out on the water as soon as possible.

Name: Namura NA-30002-BK Top End Repair Kit (Standard, 89.97mm, 11.3:1 Compression for Personal Watercraft)

Pros:

1. Comprehensive Repair Kit: This kit includes all the necessary parts for a top-end repair on personal watercraft, such as piston, rings, gaskets, and seals.

2. High-Quality Materials: The parts in this kit are made from high-performance materials designed to withstand the rigors of regular use on watercraft.

3. Easy Installation: The repair process is relatively straightforward, making it a good option for DIY enthusiasts or small shops.

4. Cost-Effective: Compared to buying individual parts or paying for professional repair services, this kit can save you money in the long run.

5. Reliable Brand: Namura is a reputable brand with a history of producing high-quality marine parts.

Cons:

1. Limited Compatibility: This kit is designed for specific models and make of personal watercraft, so make sure it will work for your specific make and model before purchasing.

2. Requires Technical Knowledge: While the installation process is relatively straightforward, some technical knowledge is required to complete the repair.

3. Potential for Errors: If not installed correctly, there is a risk of damaging other components or creating leaks.

4. Longer Repair Time: Since this is a DIY repair kit, it may take longer to complete the repair compared to taking it to a professional shop.

Conclusion:

The Namura NA-30002-BK Top End Repair Kit is a comprehensive, cost-effective solution for personal watercraft owners looking to complete a top-end repair on their own. While it may require some technical knowledge and time investment, the potential savings and satisfaction of completing the repair yourself make it a worthwhile endeavor. However, it is important to ensure that the kit is compatible with your specific make and model of personal watercraft before purchasing.

Recommendation:

If you are confident in your technical abilities and have the time to invest in a DIY repair, the Namura NA-30002-BK Top End Repair Kit is a solid choice. However, if you are not comfortable with the installation process or do not have the time to complete the repair yourself, it may be worth considering professional repair services. Ultimately, the decision comes down to your comfort level, time constraints, and budget.

Details:

Sold as: Each. Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of piston. Anodized Domes Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized. Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket.

Any damage claims may be exchanged for the identical item only. 89.97mm Top End Repair Kit. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%. MOS2 Teflon/Molybdenum Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray coatings.

Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures.

part #: na30002 prices

  • $65.70-$99.99

specifications pistondon:

  • brand: Namura Technologies
  • mpn: Na-30002-bk
  • part type: Compression
  • make: Arctic

returns pistondon:

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

shipping pistondon:

  • class: Economy, Standard, Expedited
  • type: Fixed
  • transit: 4-9 Days
  • cost: $0.00
  • service: Economy, Standard, Expedited

seller pistondon:

  • city: Loudon, Tennessee
  • rating: 99.7%
  • # reviews: 648182

offer pistondon:

  • started: May 17, 2026
  • quantity: 3
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

general pistondon:

  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
  • condition: New

payments pistondon:

  • credit card: Diners-club
  • other
  • wallet: Apple-pay
part type: compression,
manufacturer: arctic, category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 12431127720130008,

Namura Technologies NA-30002 Is Similar To:

pistondon logo
5 offers $65.70–$99.99 USD
  • Offer #1: $99.99 price + $0.00 shipping estimate = $99.99* total. Arctic Cat DVX 400 2004 2008. Featuring a +0.50mm oversize, it fits a range of models like KFX, KLX, DR-Z, LTZ, and DVX.FREE SHIPPING
  • Offer #2: $89.99 price + $0.00 shipping estimate = $89.99* total. All Namura pistons have premium world class rings. Genuine Namura Products NAMURA PISTONS.FREE SHIPPING
  • Offer #3: $65.70 price + $0.00 shipping estimate = $65.70* total. New Products. NAMURA PISTONS.FREE SHIPPING
  • Offer #4: $104.19 price + $0.00 shipping estimate = $104.19* total. Suzuki LTZ400F Quadsport 2003-2007. Suzuki LTZ400 2003-2007.FREE SHIPPING
  • Offer #5: $75.00 price + $9.35 shipping estimate = $84.35* total.+$9.35 shipping

Copyright © pistondon.com