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  3. NAMURA NA-20005-2K

NAMURA TECHNOLOGIES NA-20005-2K Top End Repair Kit Atv Utv 0.50MM 73.20MM Atv/utv Pwc

Na-20005-2k Namura Technologies Top End Repair Kit - 0.50mm Oversize To 73.20mm Motorcycle Atv/utv Pwc

( Brand: Namura Technologies ), ( Manufacturer Part Number: NA-20005-2K ), ( Make: Arctic )

Review NAMURA TECHNOLOGIES Top End Repair Kit 0.50mm Oversize To 73.20mm Motorcycle Atv/utv Pwc

The Namura NA-2005-2K Top End Repair Kit is a comprehensive solution designed for the maintenance and repair of ATV, UTV, and PWC engines with a 0.50mm and 73.20mm cylinder bore size. This repair kit is an essential tool for any machine shop or engine builder, providing all the necessary components to restore an engine to optimal performance.

The Namura Top End Repair Kit includes high-quality, precision-machined parts for the cylinder head, piston, and piston ring areas. The cylinder head gasket is made from a durable, heat-resistant material that ensures a perfect seal between the cylinder head and the engine block. The piston and piston pin are engineered for superior strength and durability, while the piston rings are designed to minimize friction and provide an efficient gas seal.

The cylinder head components in this kit include new valves, valve guides, and valve seats. The valves are made from high-performance materials that provide excellent flow and durability, while the valve guides and seats ensure proper valve alignment and sealing. The valve springs and retainers are also included in the kit, ensuring that the valves maintain the correct clearance and function properly.

The piston pin and piston pin bore are precision-machined to ensure a perfect fit and minimize wear. The piston ring grooves are also machined to exacting tolerances to ensure proper ring seating and function. The piston ring set includes a compression ring, oil control ring, and two piston rings.

The Namura Top End Repair Kit is designed to provide a complete and efficient repair solution for ATV, UTV, and PWC engines. Each component is carefully engineered and manufactured to ensure a precise fit and superior performance. The kit includes all the necessary hardware, gaskets, and seals to complete the repair, making it a one-stop solution for engine rebuilders.

In conclusion, the Namura NA-2005-2K Top End Repair Kit is an essential tool for any machine shop or engine builder working on ATV, UTV, and PWC engines with a 0.50mm and 73.20mm cylinder bore size. With its high-quality, precision-machined components and comprehensive selection of parts, this repair kit provides an efficient and effective solution for engine repairs and rebuilds.

Name: Namura NA-20005-2K Top End Repair Kit (0.50mm, 73.20mm) for ATV/UTV/PWC

Pros:

1. Comprehensive Kit: This repair kit contains all the necessary components for a top end rebuild, including piston rings, cylinder bore liner, piston pin, and other crucial parts.

2. High-Quality Materials: Namura uses premium materials to manufacture their repair kits, ensuring durability and long-lasting performance.

3. Suitable for Various Engines: The NA-20005-2K repair kit is designed to fit a wide range of engines, making it a versatile option for ATV, UTV, and PWC owners.

4. Improved Engine Performance: A top end rebuild using this repair kit can lead to enhanced engine performance, increased power, and improved fuel efficiency.

Cons:

1. Complex Installation: Top end rebuilds can be intricate and time-consuming processes that require specialized tools and knowledge.

2. Cost: While the repair kit itself is reasonably priced, the cost of the project can add up when considering the labor costs or the cost of tools and other materials needed for the installation.

3. Potential for Damage: Disassembling and reassembling engine components can lead to unintentional damage if not done correctly.

Conclusion:

The Namura NA-20005-2K Top End Repair Kit offers several advantages, including high-quality materials, comprehensive coverage, and potential engine performance enhancements. However, the project comes with complexities and costs. If you are confident in your mechanical abilities and have the necessary tools, this repair kit can be an excellent investment. If not, considering professional installation or alternate options may be more suitable.

Recommendation:

For those with a solid understanding of engine mechanics and the necessary tools, the Namura NA-20005-2K Top End Repair Kit is a cost-effective and high-performing solution for an ATV, UTV, or PWC top end rebuild. For those less experienced or lacking the necessary tools, it's recommended to either seek professional installation or explore alternative solutions with simpler installation processes.

Details:

Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket. MOS2 Teflon/Molybdenum Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray coatings. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%. Top End Repair Kit.

Sizing: 0.050in. Any damage claims may be exchanged for the identical item only. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures. Oversize, Bore: 73.2mm, Sold as: Each.

Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of piston.

part #: na200052k prices

  • $103.68-$125.49

specifications pistondon:

  • brand: Namura Technologies
  • mpn: Na-20005-2k
  • make: Arctic

offer pistondon:

  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • started: May 4, 2026
  • sold: 0

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general pistondon:

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

seller pistondon:

  • # reviews: 644434
  • city: Loudon, Tennessee
  • rating: 99.7%

shipping pistondon:

  • transit: 3-7 Days
  • type: Fixed
  • class: Economy, Standard, Expedited
  • service: Economy, Standard, Expedited
  • cost: $0.00

returns pistondon:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
manufacturer: arctic, category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 12193620256765633,

Namura Technologies NA-20005-2K Is Similar To:

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5 offers $103.68–$125.49 USD
  • Offer #1: $103.68 price + $0.00 shipping estimate = $103.68* total. These materials are excellent for use on highpressure applications and have outstanding stress relaxation and resistance. These gaskets are made with imported Australian Klingersil and other high tech materials.FREE SHIPPING
  • Offer #2: $123.21 price + $0.00 shipping estimate = $123.21* total. Machined Smooth Heads - Reflects combustion heat and reduces carbon buildup, protecting the top of the piston.FREE SHIPPING
  • Offer #3: $125.49 price + $0.00 shipping estimate = $125.49* total. Namura top-end repair kit can help improve the performance of your ride and keeping it running in peak condition.FREE SHIPPING
  • Offer #4: $123.21 price + $0.00 shipping estimate = $123.21* total. 2017 Kawasaki KVF 300 Brute Force SRA . Top End Repair Kit.FREE SHIPPING
  • Offer #5: $124.86 price + $0.00 shipping estimate = $124.86* total. Kawasaki Brute Force 300 KVF300 2020-2024. Part: Top End Kit.FREE SHIPPING

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