NAMURA NA-20003K Top End Rebuild Kit

( Brand: Namura ), ( Manufacturer Part Number: NA-20003K )

Review NAMURA Top End Rebuild Kit Bore For Kawasaki fits BAYOU KLF250 STD 2003–2011

Introducing the Namura NA-20003K Top End Rebuild Kit, specifically designed for the 2003-2011 Kawasaki KLF250 Bayou models. This top-of-the-line rebuild kit is an essential tool for anyone looking to maintain or restore the performance of their Kawasaki ATV engine.

The NA-20003K kit includes all the necessary components to fully rebuild the engine's top end. Each part is meticulously crafted to ensure a perfect fit and optimal function, resulting in a smoother, more efficient engine.

1. New piston: Engineered using high-quality materials, this piston is designed to provide superior strength and durability. It is perfectly sized to fit the KLF250 engine and comes with a ring set to ensure a proper seal.

2. New piston rings: These rings are manufactured to exacting specifications to provide a tight seal and minimize compression loss. They are designed to last, ensuring excellent engine performance.

3. New cylinder liner: The cylinder liner is an essential component that forms the boundary between the engine's combustion chamber and the crankcase. This new liner guarantees a perfect seal and protects the engine from wear and tear.

4. New piston pin and connecting rod bushings: These bushings ensure a snug fit between the piston pin and connecting rod, reducing friction and wear.

5. New crankshaft seals: These high-quality seals prevent oil leakage from the crankshaft, ensuring that your engine stays clean and runs efficiently.

6. New timing gear and camshaft seals: These new seals prevent oil leakage from the timing gear and camshaft, ensuring a clean engine and maintaining optimal engine performance.

7. New valve guides and valve stem seals: These components ensure proper valve function and prevent oil leakage, maintaining optimal engine performance and reducing wear.

8. New valves: These new valves are precision-machined to ensure a perfect fit and optimal function. They are designed to provide superior flow and efficiency, resulting in improved engine performance.

In summary, the Namura NA-20003K Top End Rebuild Kit is a comprehensive solution for rebuilding the top end of your 2003-2011 Kawasaki KLF250 Bayou engine. Each component is meticulously designed and manufactured to ensure a perfect fit and optimal function, resulting in a smoother, more efficient engine. With this kit, you can restore your engine to its original performance and enjoy your ATV for years to come.

Buying a Namura NA-20003K top end rebuild kit for a 2003-2011 Kawasaki KLF250 Bayou motorcycle can be a cost-effective solution for those looking to rebuild their engine instead of purchasing a new one. Here are some pros and cons to consider before making a decision.

1. Cost-effective: A rebuild kit is generally less expensive than purchasing a new engine.

2. OEM Quality: Namura is a well-known aftermarket parts manufacturer and their rebuild kits are designed to meet or exceed OEM specifications.

3. Easy Installation: The kit includes all the necessary parts for a top end rebuild, making the process easier and more convenient.

4. Long-lasting: A rebuilt engine can last as long as a new one if installed correctly and maintained properly.

5. Customizability: A rebuild kit allows you to customize the engine to your specific needs and preferences.

1. Time-consuming: Engine rebuilding can be a time-consuming process, requiring a significant investment of time and effort.

2. Skill level: Engine rebuilding requires a certain level of mechanical skill and knowledge. If you are not confident in your ability to complete the job, it may be best to leave it to a professional.

3. Risk of damage: There is always a risk of damaging other parts during the rebuild process, which could lead to additional repair costs.

4. Potential for hidden issues: A rebuild kit only addresses the top end of the engine. If there are hidden issues with the bottom end or other components, additional repairs may be necessary.

A Namura NA-20003K top end rebuild kit for a 2003-2011 Kawasaki KLF250 Bayou can be a cost-effective and long-lasting solution for those looking to rebuild their engine. However, it requires a significant investment of time, effort, and mechanical skill. If you are confident in your ability to complete the job and willing to take on the challenge, a rebuild kit can be a great choice. Alternatively, if you prefer a more convenient and hassle-free solution, consider purchasing a new engine or having a professional rebuild your engine for you.

Before making a decision, carefully consider your budget, time constraints, mechanical skills, and preferences. If you are confident in your ability to complete the job and willing to invest the time and effort, a Namura top end rebuild kit can be a cost-effective and long-lasting solution. However, if you prefer a more convenient and hassle-free solution, consider purchasing a new engine or having a professional rebuild your engine for you.

Details:

Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures Machined Smooth Heads Reflects combustion reduces carbon buildup, protecting the top of piston. Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket MOS2 Teflon/Molybdenum Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray coatings.

part #: na20003k prices

• $68.15-$82.76

specifications pistondon:

• for models: Klf250, Std, Bayou
• for makes: Kawasaki
• for years: 2003-2011
• brand: Namura
• mpn: Na-20003k

seller pistondon:

• city: Gadsden, Alabama
• # reviews: 11838
• rating: 100.0%

returns pistondon:

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

shipping pistondon:

• transit: 4-8 Days
• cost: $0.00
• service: Standard
• type: Fixed
• class: Standard

offer pistondon:

• started: April 4, 2025
• quantity: 3
• availability: In Stock
• sold: 0
• options: Ship-to-home

general pistondon:

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

payments pistondon:

• other
• wallet: Google-pay
• credit card: Diners-club

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