NAMURA NA-20002-4 Piston 1.00MM

( Brand: Namura ), ( Manufacturer Part Number: NA-20002-4 ), ( Type: Piston ), ( Items Included: Piston Rings, Wrist Pin ), ( Piston Diameter: 74.95 Mm )

Review NAMURA Motorcycle 1.00mm Piston For Kawasaki fits KLR250 1987–2005

Introducing the Namura NA-20002-4 1.00mm piston, an essential replacement part for the Kawasaki KLR250 motorcycles manufactured between 1987 and 2005. This high-quality piston is designed to deliver superior performance and reliability, ensuring your KLR250 continues to run smoothly.

The piston is precision-engineered using advanced materials and manufacturing techniques. The piston crown is crafted from forged aluminum alloy, which provides excellent heat dissipation and durability. The skirt is made from cast iron, ensuring a perfect fit and superior strength. The piston rings are made from high-tensile steel, ensuring a tight seal and minimal compression loss.

The piston features a honed skirt finish, ensuring a perfect fit in the cylinder bore. The piston diameter is 72.4mm, and the stroke length is 57.3mm, making it a perfect fit for the KLR250's engine. The piston also comes with a piston pin and piston pin boss, ensuring a complete and easy installation.

This piston is designed to meet or exceed OEM specifications, providing superior performance and reliability compared to the original equipment. It is also compatible with aftermarket performance parts, allowing you to further customize your KLR250.

In summary, the Namura NA-20002-4 1.00mm piston is a high-quality replacement part for the Kawasaki KLR250 motorcycles manufactured between 1987 and 2005. It is precision-engineered using advanced materials and manufacturing techniques, ensuring a perfect fit, superior strength, and excellent heat dissipation. This piston is an excellent choice for riders who demand the best performance and reliability from their motorcycle.

Buying the Namura NA-20002-4 1.00mm piston for a Kawasaki KLR250 (model years 1987-2005) can be a viable option for those looking to improve their motorcycle's performance or replace a worn-out piston. Here are some pros and cons that can help you make an informed decision:

1. Improved Performance: A new piston can help increase power and torque, resulting in better overall performance.

2. Increased Durability: A high-quality piston like the Namura NA-20002-4 can last longer than the original equipment manufacturer (OEM) piston, reducing the need for frequent replacements.

3. Enhanced Engine Efficiency: A well-made piston can help the engine run more efficiently, leading to better fuel economy and reduced emissions.

4. Customization: Aftermarket pistons offer the opportunity to customize the engine to specific riding styles or conditions.

1. Cost: Aftermarket pistons can be more expensive than OEM pistons, which may be a deterrent for some riders.

2. Installation Complexity: Installing a new piston can be a complex process that requires specialized tools and knowledge. It may be necessary to hire a professional mechanic to ensure proper installation.

3. Risk of Damage: Improper installation or use of a low-quality aftermarket piston can result in engine damage, potentially leading to expensive repairs.

4. Potential Compatibility Issues: Make sure to double-check that the piston is compatible with your specific model year and engine configuration to avoid any potential issues.

The decision to buy the Namura NA-20002-4 1.00mm piston for a Kawasaki KLR250 depends on individual priorities and circumstances. If performance improvement, increased durability, and engine efficiency are important factors, then an aftermarket piston may be a worthwhile investment. However, the higher cost, installation complexity, and potential compatibility issues should be carefully considered before making a purchase.

If you decide to purchase an aftermarket piston, make sure to buy from a reputable supplier with positive customer reviews. Additionally, consider having the piston installed by a professional mechanic to minimize the risk of damage or compatibility issues. Properly maintaining the engine and using high-quality fuel can also help extend the life of the new piston and maximize its benefits.

Details:

Specifications: Part: Piston, Size: 74.95mm, Oversize: 1.00 Piston Type: Cast, Ring Count: Dual. CRU Products was started by Cycles R Us in 2009. All components are manufactured to OE-specs. Fits:Make: model: Year: .

Combined shipping is available for multiple items. MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat. Product Features Anodized piston head increases strength and heat dissipation. Shipping: Items are shipped within a timely manner.

part #: na200024 prices

• $19.95-$157.99

specifications pistondon:

• for models: Klr250
• for makes: Kawasaki
• for years: 1987-2005
• brand: Namura
• mpn: Na-20002-4
• type: Piston
• items included: Piston Rings, Wrist Pin
• piston diameter: 74.95 Mm

shipping pistondon:

• cost: $0.00
• service: Standard
• class: Standard
• type: Fixed
• transit: 5-8 Days

offer pistondon:

• quantity: 2
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: February 12, 2026

general pistondon:

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

seller pistondon:

• city: Chippewa Lake, Ohio
• rating: 99.9%
• # reviews: 110164

payments pistondon:

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

returns pistondon:

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

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