1. Pistons, Rings & Piston Kits Products
  2. sku: 8916795615945713
  3. NAMURA MN/47PN

NAMURA TECHNOLOGIES MN-47PN Piston Kit Engine Ta MN/47PN

fits model: Klx400r. make: Kawasaki. year: 2003.

47pn Namura Technologies Mn/47pn Piston Kit For 2003 Kawasaki Klx400r - Engine Pistons Kits Ta

( Brand: Namura Technologies ), ( Manufacturer Part Number: MN/47PN ), ( Type: Piston Kit ), ( Bundle Description: 1 Pc Genuine Namura Piston Kit ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review NAMURA TECHNOLOGIES Mn/47pn Piston Kit For Kawasaki Engine Pistons Kits Ta fits KLX400R 2003

Introducing the Namura MN/47PN piston, an excellent upgrade solution for the 2003 Kawasaki Klx400r engine. This high-performance piston is part of the Ta-Kit accessory, designed to enhance the power and durability of your engine.

The Namura MN/47PN piston is made of forged aluminum alloy, ensuring superior strength and reliability. Forged pistons undergo a manufacturing process where the material is shaped using extreme pressure and heat, resulting in a more uniform density and increased tensile strength. This makes the piston less prone to failures caused by thermal stress and engine combustion.

The MN/47PN piston features a compression height of 35.2mm and a total height of 68.5mm, which is designed to optimally fit the 2003 Kawasaki Klx400r engine. The piston's crown design has been engineered to provide an improved combustion chamber shape, allowing for a more efficient fuel-air mixture and increased power output.

Additionally, the piston's skirt design boasts a larger diameter and a more polished surface, reducing friction and promoting smoother engine operation. The piston rings included in the Ta-Kit have also been optimized for a better seal, minimizing oil consumption and preventing blowby.

In terms of appearance, the Namura MN/47PN piston features a sleek, brushed finish that not only looks great but also minimizes the risk of scuffs and scratches during installation. The piston's top ring groove is chamfered, making it easier to install and ensuring a proper fit.

In summary, the Namura MN/47PN piston is an excellent upgrade for the 2003 Kawasaki Klx400r engine, offering improved strength, efficiency, and power output. This piston is part of the Ta-Kit accessory, ensuring that all necessary components for installation are included. With its forged aluminum alloy construction, optimized crown and skirt design, and easy-to-install features, the Namura MN/47PN piston is an invaluable addition to any Klx400r engine looking for a performance boost.

Buying a Namura MN/47PN piston kit for a 2003 Kawasaki Klx400r engine involves weighing the potential benefits against the possible drawbacks. Here are some pros and cons to consider:

Pros:

1. Improved Performance: A high-performance piston kit like the Namura MN/47PN can help increase horsepower and torque, providing better acceleration and overall engine performance.

2. Durability: Aftermarket pistons, such as those from Namura, are often made from high-quality materials that can withstand the rigors of off-road riding better than OEM pistons.

3. Customization: A piston kit allows for more customization, enabling riders to tailor their engine's performance to their specific riding style and preferences.

4. Cost Effective: In the long run, a piston kit may be more cost-effective as it can help extend the life of the engine by preventing wear and damage.

Cons:

1. Installation Complexity: Installing a piston kit can be a complex process that requires specialized tools and knowledge, potentially leading to additional costs or the need to hire a professional.

2. Risk of Damage: Improper installation or use of incorrect components can result in engine damage, potentially leading to expensive repairs.

3. Compatibility Issues: Ensure the piston kit is compatible with the specific 2003 Kawasaki Klx400r engine model and that all necessary components are included in the kit.

4. Potential Power Increase: A more powerful engine may require corresponding modifications to other components, such as the exhaust system or fuel system, to ensure optimal performance and safety.

Conclusion:

The decision to buy a Namura MN/47PN piston kit for a 2003 Kawasaki Klx400r engine ultimately depends on the rider's goals, budget, and technical abilities. If performance enhancement and durability are priorities, a piston kit may be a worthwhile investment. However, the complexity and potential risks involved should be carefully considered before making a purchase.

Recommendation:

If you decide to pursue a piston kit for your 2003 Kawasaki Klx400r engine, ensure that you source the kit from a reputable manufacturer like Namura and that you have access to the necessary tools and knowledge for installation. Additionally, consider the potential compatibility issues and the need for additional modifications to other engine components.

Details:

Namura Piston Kit for 2003 Kawasaki KLX400R - Engine Pistons Kits ta: Status: In Stock.

part #: mn47pn price

  • $101.89

specifications pistondon:

  • for models: Klx400r
  • for makes: Kawasaki
  • for years: 2003
  • brand: Namura Technologies
  • mpn: Mn/47pn
  • type: Piston Kit
  • bundle description: 1 Pc Genuine Namura Piston Kit
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

offer pistondon:

  • started: November 16, 2025
  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • availability: In Stock

general pistondon:

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

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for models: klx400r, for makes: kawasaki, for years: 2003, type: piston kit, bundle description: 1 pc genuine namura piston kit, core charge: free no core charge, fitment type: direct replacement,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 8916795615945713,

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