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Namura Technologies NA-10005-4 OEM Style Piston Kit .040 Oversize

Manufacturer

Part Number

NA-10005-4
Sale Price

$74.30

In Stock (10+)

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Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Namura Technologies NA-10005-4 is an OEM-style piston kit designed for .040" oversize bore applications. This complete piston kit delivers professional-grade performance and reliability for engine rebuilds, featuring advanced coating technologies and precision engineering.

Advanced Performance Features:

  • MOS2 Coated Skirts: Teflon/Molybdenum coating applied through a rolled-on process creates a bond 10 times stronger than spray-on alternatives, increasing heat transfer, reducing friction, and preventing cold seizures
  • Machined Smooth Heads: Precision-machined dome surface reflects combustion heat and minimizes carbon buildup while potentially increasing horsepower and fuel economy by up to 6%
  • Anodized Domes: Hard anodizing treatment increases heat resistance and durability, making the piston 75% stronger than non-anodized alternatives
  • Hypereutectic Casting: High-silicon content construction provides reduced thermal expansion rates, superior wear resistance, and enhanced ability to withstand elevated cylinder temperatures

This .040" oversize piston kit includes all necessary components for a complete installation. Namura Technologies manufactures this piston to strict OEM specifications, ensuring proper fit and long-term reliability for your powersports engine rebuild.

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great parts selection and FREE SHIPPING !! Thanks

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You have them in stock and Amazon says 5 in stock but cannot get them to me till may 23.

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Excellent price, quick shipment, and recommended to anyone! They have the cheapest prices on the web! Period!

Good price. Easy pay thru Amazon.

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