Piston Kit for Chinese 125cc ATV Engines [54mm] VIEW ALL PISTON KITS Chinese ATV Parts, 125cc Parts, Engine Rebuild Kits, Motor Parts for Chinese ATVs, Dirt Bikes and Go Karts. Our high quality Piston Kits are the exact replacement part for many Chinese manufactured brands and models of Chinese ATVs, Dirt Bikes, Go Karts and Scooters. This Chinese Engine Part fits many models and makes of Chinese Engines. Chinese Engine Piston Kit - 125cc engines. Piston measures approximately 54mm in diameter and uses a 14mm piston pin. Our Piston Kits ship complete with piston, piston rings, piston pin, and piston circlips. Also available is a Chinese ATV Repair Manual with step by step instructions for installing this kit complete with timing mark instructions and bolt torque specifications. Click here for: Chinese ATV Engine Repair Manual | 
