PISTON KIT 04-08 KX125 54.00 A, NAMURA NX-20005 KAWASAKI

Namura Piston A Assembly - NX-20005

Enhance your engine's performance and longevity with this high-performance Namura Piston A Assembly. Engineered in the USA and manufactured in Taiwan, this piston is crafted from high-silicon content, hypereutectic cast aluminum. This advanced material offers reduced heat expansion, tighter clearances, increased hardness, longer life, and reduced scuffing.

The piston features a machined, smooth piston crown designed to minimize carbon buildup, thereby increasing horsepower and improving fuel economy. For even greater durability, the hard anodized crowns are 75% stronger than non-anodized versions, providing minimal expansion and reducing the risk of cold seizures when combined with the Teflon/Molybdenum coated skirts.

Experience superior performance with MOS2 (Teflon/Molybdenum) coated skirts, which reduce friction and heat to the highest standards. Manufactured using state-of-the-art CNC equipment, this piston utilizes the same low-expansion, low-friction alloy preferred by major Japanese engine manufacturers. It also features an OEM-style tin coating to aid in the crucial break-in process.

This piston assembly includes:

• Ring(s)
• Wrist pin
• Circlips

Namura rings are designed to match OEM specifications. Fractional oversize pistons, available in -B (.0004 in.) and -C (.0008 in.), are offered for select applications. These can extend the life of your cylinder by restoring original clearance if slightly worn, potentially avoiding costly sleeve installations.

Key Features:

• High-silicon content hypereutectic cast aluminum
• Reduced heat expansion and scuffing
• Increased hardness and longer life
• Machined smooth piston crowns for reduced carbon buildup
• Hard anodized crowns for superior strength
• MOS2 (Teflon/Molybdenum) coated skirts for reduced friction and heat
• OEM-style tin coating for assisted break-in
• Includes rings, wrist pin, and circlips