1. Personal Watercraft Parts Products
  2. sku: 7349864729472753
  3. NAMURA NW-40006-2K

NAMURA TECHNOLOGIES NW-40006-2K Top End Repair Kit Gp .020 84.5MM

fits model: 1300. make: Yamaha. year: 2003–2008.

Nw-40006-2k Namura Technologies Top End Repair Kit For Yamaha 2003-2008 Gp-r 1300 .020 Over Bore 84.5mm

( Brand: Namura Technologies ), ( Manufacturer Part Number: NW-40006-2K )

Review NAMURA TECHNOLOGIES Top End Repair Kit For Yamaha Gp r .020 Over Bore 84.5mm fits 1300 2003–2008

The Namura NW-40006-2K Top End Repair Kit is specifically designed for Yamaha GP-R 1300 models produced between 2003 and 2008 with a cylinder bore of 84.5mm. This repair kit is an essential tool for any Yamaha boat owner seeking to maintain or restore the performance of their watercraft's engine.

The Namura NW-40006-2K Top End Repair Kit comes with a comprehensive range of high-quality components, ensuring that you have everything you need to complete your engine overhaul project. The kit includes new pistons, rings, gaskets, cylinder liners, crankshaft seals, and other vital components.

The pistons in this repair kit are made from a durable and lightweight material, providing optimal power and efficiency while minimizing weight. The piston rings are precision-engineered to ensure a perfect seal, reducing oil consumption and improving combustion efficiency. The crankshaft seals are designed to provide a tight seal against the crankshaft, preventing oil leaks and ensuring optimal engine performance.

The cylinder liners in this repair kit are made from a high-strength material, ensuring long-lasting durability and resistance to wear and tear. The gaskets are made from a high-temperature material, ensuring a tight seal and preventing leaks.

This repair kit is an excellent choice for boat owners who want to save time and money by completing their engine overhaul project themselves. Each component in the kit is carefully packaged to ensure that it arrives in pristine condition, and the kit includes clear and detailed instructions to guide you through the installation process.

In summary, the Namura NW-40006-2K Top End Repair Kit is an essential tool for any Yamaha GP-R 1300 boat owner seeking to maintain or restore the performance of their engine. This comprehensive repair kit includes high-quality components, clear and detailed instructions, and is an excellent value for the price. With this kit, you can complete your engine overhaul project with confidence, knowing that you're using only the best components available on the market.

Pros and Cons of buying a NAMURA NW-40006-2K Top End Repair Kit for Yamaha GP-R 1300 (2003-2008)

I. Introduction

The NAMURA NW-40006-2K Top End Repair Kit is designed for Yamaha GP-R 1300 motorcycles produced between 2003 and 2008. This kit includes all the necessary components for a top end rebuild, making it a popular choice for those looking to save on labor costs. In this analysis, we will discuss the advantages and disadvantages of purchasing this repair kit.

II. Pros

1. Cost-effective: The NAMURA NW-40006-2K Top End Repair Kit is more affordable than paying for a professional rebuild at a shop.

2. Comprehensive: The kit includes all the essential components for a top end rebuild, like pistons, rings, cylinders, and gaskets.

3. Quality: NAMURA is a reputable brand known for producing high-quality aftermarket parts.

4. DIY satisfaction: Rebuilding your engine yourself can be a rewarding experience for motorcycle enthusiasts.

III. Cons

1. Time-consuming: Engine rebuilding can be a time-consuming process, requiring a significant investment of time and effort.

2. Technical expertise: A successful engine rebuild requires a good understanding of internal combustion engines and their components.

3. Risk of damage: There is a risk of causing further damage to the engine during the rebuild process.

4. Tools and equipment: You may need to purchase additional tools and equipment to complete the rebuild.

IV. Conclusion

The NAMURA NW-40006-2K Top End Repair Kit offers several advantages, such as cost-effectiveness, comprehensiveness, and quality. However, it also comes with some disadvantages, like the time commitment, technical expertise required, and potential risks.

Ultimately, the decision to buy this repair kit depends on your personal circumstances. If you have the time, patience, and technical expertise, as well as the necessary tools and equipment, this kit could be an excellent investment for your Yamaha GP-R 1300. On the other hand, if you prefer to leave the engine rebuild to the professionals, you may be better off paying for a shop service.

V. Recommendation

If you are confident in your ability to complete an engine rebuild and have the necessary tools and expertise, the NAMURA NW-40006-2K Top End Repair Kit could be an excellent choice for you. However, if you are unsure or prefer to have the work done by professionals, it is recommended to consult with a trusted mechanic or Yamaha dealership.

Details:

Kit includes pistons, rings, pins, clips, washer plates, bearings top end gasket kit you get exactly what is pictured. Piston skirts are Molybdenum Teflon coated to minimize resistance/wear and provide extended life. Piston dome is anodized for superior heat resistance and longer lifespan.

Kit is for .020 over bore size - 84.50mm. Namura gaskets use performance materials to increase durability and provide greater reliability. Compatible with Yamaha model's below: 2003 GP-R 1300. Includes all gaskets pictured to rebuild top end.

Made in Taiwan. Manufactured by Namura

part #: nw400062k prices

  • $303.16-$386.10

specifications perwatercraft:

  • for models: 1300
  • for makes: Yamaha
  • for years: 2003-2008
  • brand: Namura Technologies
  • mpn: Nw-40006-2k

general perwatercraft:

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

seller perwatercraft:

  • city: Suamico, Wisconsin
  • rating: 99.4%
  • # reviews: 387677

offer perwatercraft:

  • options: Ship-to-home
  • started: July 11, 2025
  • quantity: 1
  • sold: 0
  • availability: In Stock

returns perwatercraft:

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

shipping perwatercraft:

  • service: Standard
  • class: Standard
  • type: Fixed
  • cost: $0.00
  • transit: 4-8 Days

payments perwatercraft:

  • wallet: Apple-pay
  • credit card: Mastercard
  • other
for models: 1300, for makes: yamaha, for years: 2003-2008,
category: watercraft parts > parts, sku: 7349864729472753,

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