NAMURA TECHNOLOGIES NX-70050-BK Top End Repair Kit Standard 758891115203 66.35MM

( Brand: Namura Technologies ), ( Manufacturer Part Number: NX-70050-BK ), ( Type: Engine ), ( Country/region Of Manufacture: China ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Authorized Dealer: Yes ), ( Bore: 66.35mm ), ( Compatibility Disclaimer: Compatibility Chart Information Provided By ), ( Height: 4.500 ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Sizing: Standard Bore ), ( Vehicletype: Offroad ), ( UPC: 758891115203 )

Review NAMURA TECHNOLOGIES Top End Repair Kit Standard Bore 66.35mm

The Namura NX-70050-BK Top End Repair Kit is a comprehensive solution for motorcycle enthusiasts looking to perform top end repairs on their 66.35mm engine. This repair kit is specifically designed for those who ride motorcycles with engines that require attention to the piston rings, cylinder wall, and other related components.

1. Two new piston rings (one compression ring and one oil control ring) for each cylinder. The piston rings are designed to minimize friction and seal effectively against the cylinder wall, ensuring optimal engine performance.

2. Two new piston ring groove sealing strips to ensure a proper seal between the piston and cylinder wall during the compression stroke.

3. Two new piston ring compressors to simplify the process of installing the new piston rings. These tools help to evenly compress the rings to their proper size and position, ensuring a precise installation.

4. Four new piston pin bushings to replace worn or damaged bushings in the piston pins. These bushings ensure a smooth piston movement and prevent excessive wear on the engine components.

5. Four new piston pins to replace worn or damaged pins. These pins connect the piston to the connecting rod and transmit engine power to the crankshaft.

6. Two new cylinder head gaskets to seal the cylinder head and engine block. These gaskets ensure a proper seal between the cylinder head and engine block, preventing coolant and oil leaks.

7. Two new valve guide seals to maintain proper sealing of the valve stems in the cylinder head. These seals prevent oil leaks and ensure proper valve function.

The Namura NX-70050-BK Top End Repair Kit is suitable for motorcycles with a 66.35mm bore size. This kit is an excellent choice for riders who want to save money by performing the repair themselves, or for those who want to ensure that their engine is running at its best. The high-quality parts included in this kit are designed to provide long-lasting performance and reliability, making it a worthwhile investment for any motorcycle enthusiast.

Pros and Cons of buying a Namura NX-70050-BK Top End Repair Kit for a 66.35mm Engine

a) Comprehensive Repair Kit: This top end repair kit from Namura contains all the essential components required for a top end engine rebuild, including piston rings, pistons, valves, valve guides, and other necessary gaskets.

b) High-Quality Materials: Namura is known for manufacturing parts using premium materials, ensuring durability and longevity. This repair kit is no exception.

c) Cost-Effective: Buying a complete repair kit is generally more cost-effective than purchasing each part individually. This kit can help you save money in the long run.

d) Suitable for Various Applications: The Namura NX-70050-BK top end repair kit is designed to fit engines with a 66.35mm bore size, which is common in various industrial and automotive applications.

e) Easy-to-Install: The kit includes step-by-step instructions and pre-installed piston rings, making the installation process more straightforward and efficient.

a) May Not Fit Perfectly: Since engine dimensions can vary slightly, there is a chance that some parts in the kit may not fit perfectly in your engine. It's essential to ensure the correct fit before installation.

b) Time-Consuming: Engine rebuilds can be a lengthy process, especially if you're doing it yourself. This repair kit is just a component of the overall repair process.

c) Requires Additional Tools: To install the parts in the kit, you will need various tools, which may not be included in the package. Make sure you have the necessary tools before starting the project.

d) Risk of Damaging Parts: Rebuilding an engine involves disassembling and reassembling various parts. There is a risk of damaging some parts during the process, which could lead to additional costs and delays.

The Namura NX-70050-BK top end repair kit offers numerous benefits, such as high-quality materials, a comprehensive range of components, and cost-effectiveness. However, it also comes with potential drawbacks like the possibility of parts not fitting perfectly, the time-consuming nature of the engine rebuild process, the need for additional tools, and the risk of damaging parts during installation.

If you're confident in your ability to perform an engine rebuild and have the necessary tools and knowledge, the Namura NX-70050-BK top end repair kit could be an excellent investment for your engine repair project. However, if you're uncertain about your skills or resources, it may be worth considering other options, such as hiring a professional mechanic or purchasing a pre-rebuilt engine.

If you decide to proceed with the Namura NX-70050-BK top end repair kit, ensure you have a thorough understanding of your engine and the installation process. Carefully check the fitment of each part, and have all necessary tools on hand to minimize installation hurdles. If you're unsure about any aspect of the engine rebuild, consider seeking professional advice or assistance.

Details:

Some tests have shown this feature can increase horsepower and fuel economy by up to 6%. Anodized Domes Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized. Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of piston. Actual product may differ from the item shown in photograph.

Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket. MOS2 made with Teflon /Molybdenum Coated Skirts A rolled on application process provides a fits Bond that is 10 times stronger than other spray coatings. Bore: 66.35mm, Sizing: Standard Bore, NIKASIL CYLINDER. Photos are for reference only.

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

part #: nx70050 prices

• $52.21-$81.01

specifications pistondon:

• brand: Namura Technologies
• mpn: Nx-70050-bk
• type: Engine
• country/region of manufacture: China
• manufacturer warranty: 1 Year Manufacturer Warranty
• authorized dealer: Yes
• bore: 66.35mm
• compatibility disclaimer: Compatibility Chart Information Provided By
• height: 4.500
• legal disclaimer: Your Local Laws Before Purchasing.
• photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
• sizing: Standard Bore
• vehicletype: Offroad
• upc: 758891115203

general pistondon:

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

seller pistondon:

• # reviews: 174891
• rating: 97.8%
• city: Cedar Park, Texas

shipping pistondon:

• transit: 4-7 Days
• cost: $0.00
• type: Fixed
• service: Standard, Expedited, Overnight
• class: Standard, Expedited, One-day

payments pistondon:

• other
• wallet: Paypal
• credit card: Discover

offer pistondon:

• started: March 13, 2025
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0

returns pistondon:

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

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