This high-quality engine cylinder block is designed for the Isuzu 4HK1 diesel engine, with the OEM part number 8-980C544-3. It is a critical replacement component widely used in Isuzu trucks, excavators, and other heavy-duty machinery powered by the 4HK1 engine.
Manufactured from high-strength cast iron with precision machining, this cylinder block forms the structural backbone of the engine. It features accurately bored cylinders, precisely aligned oil galleries, and optimized water passages to ensure reliable lubrication, efficient cooling, and long-term structural integrity under extreme working conditions.
Each unit undergoes rigorous dimensional checks and pressure testing to guarantee leak-free performance, perfect fit, and extended service life. Ready for direct assembly, this block helps restore engine power and reliability while minimizing costly equipment downtime.
Key Features:
- OEM-spec replacement cylinder block
- OEM Part Number: 8-980C544-3
- Designed for Isuzu 4HK1 diesel engine
- High-strength cast iron construction for superior durability
- Precision-machined bores and passages for optimal performance
- Pressure-tested to prevent leaks and ensure reliability
- Ready for direct assembly and installation
- 12-month warranty against manufacturing defects
Applications:
- Isuzu 4HK1 diesel engine
- Isuzu trucks, excavators, and other compatible heavy equipment