PISTON KIT LTZ400 KFX400 94.00, NAMURA NA-30002-16 ATV MC
Namura Piston Assembly A, 4.00mm Oversize, 93.96mm - 94mm Bore. High-performance pistons engineered in the USA and manufactured in Taiwan using high-silicon content hypereutectic cast aluminum material for less heat expansion, tighter clearances, increased hardness, longer life, and reduced scuffing. Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower, and fuel economy. Hard anodized crowns are 75% stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon/Molybdenum coated skirts. MOS2 (Teflon/Molybdenum) coated skirts perform at the highest standards, reducing friction and heat for added power and longevity. Namura rings match the OEM design except as noted. SKU 56-W4713_400.A, Namura Part NA-30002-16.
- SKU
- 56-W4713_400.A
- Brand
- Namura Technologies
- Availability
- In Stock (1)
FULL DESCRIPTION
Namura Piston Assembly 4.00mm Oversize
This high-performance Namura piston assembly is designed as a 4.00mm oversize replacement part. Engineered in the USA and manufactured in Taiwan, it features a high-silicon content Hypereutectic cast aluminum material. This advanced material offers reduced heat expansion, tighter clearances, increased hardness, longer lifespan, and reduced scuffing.
Key Features:
- Oversize: 4.00mm (93.96mm - 94mm Bore)
- Material: High-silicon content Hypereutectic cast aluminum
- Machined Piston Crowns: Reduce carbon buildup, increase horsepower, and improve fuel economy.
- Hard Anodized Crowns: 75% stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures.
- Teflon/Molybdenum Coated Skirts (MOS2): Significantly reduce friction and heat for enhanced power and extended longevity.
- Ring Compatibility: Namura rings are designed to match OEM specifications.


