OTTO Excavator Parts Zx330 6Hk1Xy Diesel Pump Electric 8980682750 898068-2750 8-98068275-0 For Isuzu OTTO excavator parts, specifically engineered to match the OTTO Zx330 excavator model and compatible with the Isuzu 6Hk1Xy diesel engine. As a key component of the excavator’s fuel supply system, it is designed to meet the high-performance and durability requirements of heavy-duty excavator operations, ensuring stable fuel delivery to support the engine’s power output during digging, lifting, and other intensive tasks.