OTTO Excavator Parts Ex200-5 6Bg1T Connecting Rod 1122301296 112230-1296 1-12230129-6 For Isuzu Durable 1-12230129-6 rod withstands extreme mining loads. Anti-fatigue design ensures stable power transmission under high stress (1800 rpm peak torque). Resists heat/corrosion, minimizing downtime in non-stop operations. Engineered for EX200-5’s heavy-duty applications.