NAMURA TECHNOLOGIES NA-50006K Top End Repair Kit Standard 51.96MM Atv/utv Bike

( Brand: Namura Technologies ), ( Manufacturer Part Number: NA-50006K ), ( Make: Polaris )

Review NAMURA TECHNOLOGIES Top End Repair Kit Standard Bore 51.96mm Motorcycle Atv/utv Bike fits STREET

Introducing the Namura NA-50006K Top End Repair Kit, specifically designed for standard 51.96mm ATV/UTV street bikes. This comprehensive repair kit contains all the essential components needed to restore your engine to optimum performance.

The heart of this repair kit is the replacement piston and ring set. The piston is made of high-quality aluminum alloy, providing excellent heat dissipation and durability. The piston rings are precision engineered to ensure a perfect seal, reducing blow-by and maintaining compression. The piston and ring set are designed to fit most standard 51.96mm engines, ensuring a reliable and accurate fit.

In addition to the piston and ring set, the Namura NA-50006K Top End Repair Kit includes a set of new, high-performance cylinder scrapers. These scrapers are designed to remove carbon build-up and other deposits from the cylinder walls, ensuring a smooth, efficient combustion process. The cylinder scrapers are easy to install and use, making it a simple and effective way to improve engine performance.

The repair kit also includes a set of new, high-quality gaskets. These gaskets are designed to provide a tight seal between engine components, preventing leaks and ensuring optimal engine performance. The gaskets are made of a high-temperature, heat-resistant material that can withstand the rigors of regular use.

The Namura NA-50006K Top End Repair Kit is a must-have for any ATV/UTV owner looking to keep their engine running at peak performance. Whether you're a weekend warrior or a professional racer, this repair kit has everything you need to keep your engine in top shape. With high-quality components and easy installation, this repair kit is the perfect solution for any engine repair need. So why wait? Order your Namura NA-50006K Top End Repair Kit today and get back on the trail in no time!

Pros and Cons of Buying Namura NA-50006K Top End Repair Kit for ATV/UTV Street Bikes

The Namura NA-50006K Top End Repair Kit is designed for repairing the cylinder head and piston components of ATV (All-Terrain Vehicle) and UTV (Utility Task Vehicle) street bikes. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this repair kit.

1. Cost-Effective: This repair kit is a more affordable alternative to purchasing new parts or paying for professional repair services. It includes all the necessary components to repair the top end of the engine, making it a convenient option for those looking to save money.

2. Comprehensive: The Namura NA-50006K Top End Repair Kit contains a wide range of components, including piston rings, cylinder head gaskets, and connecting rod bushings. This makes it a suitable choice for addressing various top end engine issues in one go.

3. Suitable for Multiple Brands: This repair kit is compatible with numerous ATV and UTV brands, such as Honda, Yamaha, Polaris, Arctic Cat, Suzuki, and Kawasaki. This versatility can save time and resources for those who own multiple vehicles from different manufacturers.

4. Easy to Install: The repair kit comes with detailed instructions, making the installation process more manageable for DIY enthusiasts. It is also designed for easy removal and replacement of the components, reducing installation time.

1. Potential Quality Concerns: Some users have reported issues with the quality of certain components, such as the piston rings, in the repair kit. This may result in the need for additional purchases or rework during the repair process.

2. Requires Specific Knowledge and Skills: Engine repair, particularly top end repair, can be a complex process. The Namura NA-50006K Top End Repair Kit is best suited for individuals with a good understanding of motorcycle engines and the necessary skills to perform the repair.

3. Time-Consuming: Engine repair can be a time-consuming process, especially for those who are not experienced in the procedure. The Namura NA-50006K Top End Repair Kit does not change this fact, and those who lack the time or patience may prefer to pay for professional services.

The Namura NA-50006K Top End Repair Kit offers a cost-effective solution for repairing the top end of ATV and UTV street bike engines. Its comprehensive nature and compatibility with multiple brands make it an attractive option for those who own vehicles from various manufacturers. However, potential concerns regarding component quality and the time-consuming nature of the repair process should be carefully considered before making a purchase.

If you are an experienced motorcycle mechanic or a DIY enthusiast with a good understanding of engine repair, the Namura NA-50006K Top End Repair Kit can be an excellent investment for addressing top end issues on your ATV or UTV street bike. However, if you lack the necessary skills, time, or are concerned about potential quality issues, it may be more beneficial to consider professional repair services or higher-quality aftermarket parts.

Details:

MOS2 Teflon/Molybdenum Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray coatings. Bore: 51.96mm, Sizing: Standard Bore, Sold as: Each. Any damage claims may be exchanged for the identical item only. Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of piston.

Some tests have shown this feature can increase horsepower and fuel economy by up to 6%. Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket. Namura, Top End Repair Kit, Standard Bore 51.96mm, This item fits the following model's: Polaris Predator 90 2006, Polaris 2005, 2004, 2003, Sportsman 2002, 2001. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures.

part #: na50006k prices

• $47.95-$96.61

specifications pistondon:

• for models: Street
• brand: Namura Technologies
• mpn: Na-50006k
• make: Polaris

offer pistondon:

• started: February 16, 2026
• availability: In Stock
• quantity: 2
• options: Ship-to-home
• sold: 0

shipping pistondon:

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

returns pistondon:

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

general pistondon:

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

seller pistondon:

• # reviews: 619385
• rating: 99.5%
• city: Loudon, Tennessee

payments pistondon:

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

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