NAMURA TECHNOLOGIES NA-11001-2K Top End Repair Kit 0.50MM 68.97MM
( Brand: Namura Technologies ), ( Manufacturer Part Number: NA-11001-2K ), ( Make: Arctic )
Review NAMURA TECHNOLOGIES Top End Repair Kit 0.50mm Oversize To 68.97mm Motorcycle
The Namura NA-11001-2K Top End Repair Kit is a comprehensive solution for those seeking to restore the performance of their engine's top end. This repair kit is specifically designed for engines with a cylinder bore of 68.97mm and a valve clearance of 0.50mm.
The kit includes a meticulously selected assortment of high-quality components to address common issues that can impact engine efficiency and power output. Each piece is engineered to exacting specifications to ensure a precise fit and optimal function.
The heart of this repair kit is the set of 12 precision-machined valve stem seals. These seals are designed to effectively seal the valve stems against the cylinder head, preventing the leakage of engine oil and compression gases. Made from a durable, heat-resistant material, they provide an excellent seal while withstanding the rigors of high-performance use.
Additionally, the kit includes 12 valve guide sets. These guide sets consist of a valve guide and seat assembly, designed to ensure proper alignment and sealing of the valves. They are precision-machined to ensure a snug fit in the cylinder head, minimizing the potential for valve play and the subsequent loss of power and efficiency.
A pair of piston rings is also included in the kit. These rings are designed to seal the gap between the piston and the cylinder wall, preventing the loss of compression and engine oil. Made from a high-tensile material, they provide an excellent seal while withstanding the pressure and heat generated within the engine.
The Namura NA-11001-2K Top End Repair Kit is a must-have for engine builders, racers, and anyone seeking to maximize the performance of their engine. With its high-quality components and meticulous attention to detail, this repair kit is the go-to solution for those seeking to restore their engine to peak condition.
Pros and Cons of buying a Namura NA-11001-2K Top End Repair Kit (0.50mm, 68.97mm)
1. Pros:a. High-quality components: Namura is a well-known brand in the automotive repair industry, and this top end repair kit includes high-quality piston rings, cylinder compressor rings, and other essential components.
b. Suitable for various engines: This repair kit is designed to fit various engines, making it a versatile option for mechanics or engine owners seeking to repair their top end.
c. Cost-effective: Replacing worn-out components with a top-end repair kit can save significant time and money compared to a complete engine overhaul.
d. Improves engine performance: A top-end repair kit can help restore the engine's performance by addressing issues related to worn-out components, such as combustion chamber leaks and inefficient fuel consumption.
2. Cons:a. Requires engine disassembly: Installing a top-end repair kit involves disassembling the engine, which can be a time-consuming and labor-intensive process.
b. Skill level: Performing a top-end engine repair requires a certain level of mechanical expertise. If you lack experience, it may be best to consult a professional mechanic.
c. Compatibility: While the Namura NA-11001-2K repair kit is designed to fit various engines, it is essential to double-check compatibility before purchasing to ensure the kit will work for your specific engine model.
Conclusion:The Namura NA-11001-2K top end repair kit offers several advantages, including high-quality components, versatility, cost-effectiveness, and improved engine performance. However, it also comes with some disadvantages, such as the need for engine disassembly and a certain skill level.
Recommendation:If you are a professional mechanic or have experience working on engines, the Namura NA-11001-2K top end repair kit can be an excellent investment for your workshop or garage. However, for those with little to no mechanical experience, it may be best to consider hiring a professional mechanic or seeking additional training before attempting a top-end engine repair. Always ensure compatibility with your engine model before purchasing the repair kit.
Details:
Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of piston. Bore: 68.97mm, Sizing: 0.50mm Oversize, Sold as: Each. Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%.
Any damage claims may be exchanged for the identical item only. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures. Namura, Top End Repair Kit, This item fits the following model's: Arctic Cat 300 2x4 2003, Arctic 2002, 2001, 20 1999, 1998, 4x4 2005, 2004, 1998. MOS2 Teflon/Molybdenum Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray coatings.
part #: na110012k prices
- $89.63-$110.62
specifications pistondon:
- brand: Namura Technologies
- mpn: Na-11001-2k
- make: Arctic
general pistondon:
- condition: New
- Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
payments pistondon:
- wallet: Paypal
- other
- credit card: Visa
seller pistondon:
- rating: 99.6%
- # reviews: 644097
- city: Loudon, Tennessee
shipping pistondon:
- class: Economy, Standard, Expedited
- cost: $0.00
- service: Economy, Standard, Expedited
- type: Fixed
- transit: 4-9 Days
returns pistondon:
- paid by: Seller
- time: 30 Days
- policy: Returns Accepted
offer pistondon:
- availability: In Stock
- options: Ship-to-home
- sold: 0
- quantity: 3
- started: May 2, 2026
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