NAMURA TECHNOLOGIES NA-50024-2K Top End Repair Kit Atv Utv 0.50MM 78.45MM Atv/utv Pwc

( Brand: Namura Technologies ), ( Manufacturer Part Number: NA-50024-2K ), ( Make: Polaris )

Review NAMURA TECHNOLOGIES Top End Repair Kit 0.50mm Oversize To 78.45mm Motorcycle Atv/utv Pwc

The Namura NA-50024-2K Top End Repair Kit is a comprehensive solution for repairing and maintaining the top end of ATV, UTV, and PWC engines. This repair kit is specifically designed for engines with a 0.50mm (0.020 inch) piston ring gap and a cylinder length of 78.45mm.

The kit includes a complete set of high-quality, replacement top end parts designed to ensure optimal engine performance. Here's a detailed description of the components included in the Namura NA-50024-2K Top End Repair Kit:

1. Piston Rings: The kit comes with a set of new piston rings, including the compression ring, oil control ring, and skirt ring. These rings are precision engineered to provide a perfect seal between the piston and cylinder wall, ensuring efficient combustion and optimal engine performance.

2. Piston Pin: The kit includes a new piston pin, which is the component that secures the piston to the connecting rod. The piston pin is made from high-strength material and is precision machined to ensure a perfect fit, providing maximum durability and reliability.

3. Wrist Pins: The kit also includes new wrist pins, which are used to secure the connecting rods to the crankshaft. The wrist pins are made from high-strength material and are precision machined to ensure a perfect fit, providing maximum durability and reliability.

4. Connecting Rod Bushings: The kit includes new connecting rod bushings, which are used to reduce wear and tear between the connecting rod and the crankshaft. These bushings are made from high-quality material and are precision machined to ensure a perfect fit, providing maximum durability and reliability.

5. Crankshaft Seals: The kit includes new crankshaft seals, which are used to prevent engine oil from leaking out of the crankshaft. These seals are made from high-quality material and are precision engineered to ensure a perfect seal, preventing oil leaks and keeping your engine clean and lubricated.

In summary, the Namura NA-50024-2K Top End Repair Kit is a complete solution for repairing and maintaining the top end of ATV, UTV, and PWC engines. The kit includes a set of high-quality, replacement top end parts, including piston rings, piston pin, wrist pins, connecting rod bushings, and crankshaft seals, designed to ensure optimal engine performance and maximum durability and reliability.

Pros and Cons of Buying Namura NA-50024-2K Top End Repair Kit for ATV/UTV/PWC

The Namura NA-50024-2K Top End Repair Kit is a popular choice among ATV, UTV, and PWC (Personal Watercraft) owners due to its high-quality components and ease of use. However, like any other product, it comes with its own set of advantages and disadvantages.

1. High-quality components: The kit includes top-of-the-line piston rings, cylinder sleeves, and other parts that ensure a long-lasting and efficient repair.

2. Compatibility: The Namura repair kit is compatible with a wide range of ATV, UTV, and PWC models, making it a versatile choice for many vehicle owners.

3. Easy installation: The repair kit comes with clear instructions and easy-to-install components, making the repair process relatively straightforward for most users.

4. Cost-effective: Compared to the cost of replacing an entire engine, the Namura repair kit is a more cost-effective solution for fixing top end engine issues.

1. May require additional tools: Some users have reported needing additional tools to install the repair kit, which may not be included in the kit itself.

2. Not suitable for severe engine damage: The Namura repair kit is best for minor to moderate engine damage. For severe damage, a complete engine rebuild or replacement may be necessary.

3. Limited availability of specific parts: While the Namura repair kit includes a wide range of components, some users may need to source specific parts elsewhere to complete their repair.

In conclusion, the Namura NA-50024-2K Top End Repair Kit is an excellent choice for ATV, UTV, and PWC owners looking to repair minor to moderate engine damage in a cost-effective and efficient manner. Its high-quality components and ease of use make it a popular choice among vehicle enthusiasts. However, it may require additional tools and the availability of specific parts may be limited for some users. Ultimately, the decision to purchase this repair kit depends on the individual's specific needs and circumstances.

If you are an ATV, UTV, or PWC owner experiencing top end engine issues and are looking for a cost-effective solution, the Namura NA-50024-2K Top End Repair Kit is an excellent choice. However, be sure to review the kit's compatibility with your specific vehicle model and check that you have all the necessary tools to complete the repair. Additionally, consider sourcing any specific parts you may need separately to ensure a successful repair.

Details:

Bore: 78.45mm, Sizing: 0.50mm Oversize, Sold as: Each. 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%. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures.

Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket. Any damage claims may be exchanged for the identical item only. MOS2 Teflon/Molybdenum Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray coatings. Namura, Top End Repair Kit, 0.50mm Oversize to 78.45mm, This item fits the following model's: Polaris Magnum 325 2x4 2002, Polaris 2001, 20 4x4 Trail Boss Expedition 2000.

part #: na500242k prices

• $89.17-$118.95

specifications pistondon:

• brand: Namura Technologies
• mpn: Na-50024-2k
• make: Polaris

offer pistondon:

• started: December 22, 2025
• quantity: 2
• sold: 0
• availability: In Stock
• options: Ship-to-home

shipping pistondon:

• service: Economy, Standard, Expedited
• type: Fixed
• class: Economy, Standard, Expedited
• transit: 4-9 Days
• cost: $0.00

returns pistondon:

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

payments pistondon:

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

general pistondon:

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

seller pistondon:

• rating: 99.4%
• # reviews: 606378
• city: Loudon, Tennessee

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