PISTON KIT 02-19 LT-F400 82.00mm STD, WISECO 40223M08200 ArmorGlide ATVs

Wiseco forged piston kit designed for superior strength and performance, ensuring efficient heat transfer to cylinder walls. The elliptically designed piston provides a uniform bearing surface, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse. The ultra-hard Electra coating protects against detonation erosion, prevents micro-welding of rings, and reduces galling in the pin bore. ArmorGlide skirt coating minimizes friction, enhances wear resistance, and maximizes horsepower. Complex skirt profiles promote stability and optimize ring seal.

Features

• Forged construction for superior strength and durability
• Efficient heat transfer for improved engine performance
• Elliptical design enhances bearing surface and prevents piston collapse
• Ultra-hard Electra coating prevents erosion, micro-welding, and galling
• ArmorGlide skirt coating reduces friction and increases wear resistance
• Designed for high-performance applications with optimized ring seal

Specifications

• Bore Size: 82.00mm
• Ring Set: 82.00mm (Part No. 8200XX)
• Piston Pin: 20mm x 2.362″ Non-Chromed TW (Part No. S520)
• Circlip: 20mm Round Wire Locks – Set of Two (Part No. CW20)

Cross-Reference OEM Part Numbers

• Piston: 12111-38F21-0F0
• Ring Set (STD): 12140-38F10
• Piston Pin: 12151-24A00
• Circlip: 09381-20004

Vehicle Fitments

• Suzuki LT-400A/F KingQuad (2008-2019)
• Suzuki LT-F400F KingQuad (2008-2019)
• Suzuki LT-F400 Eiger (2002-2007)