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The 4HF1 piston is an engine component that is commonly used in Isuzu diesel engines. It is a cylindrical part made of aluminum or other high-strength materials that fits inside the engine cylinder and helps to create combustion.
The 4HF1 piston's top, referred to as the crown, is designed to transfer the force and resultant pressure caused by combustion to the connecting rod and crankshaft. The skirt or body of the piston is made with sufficient size to accommodate the connecting rod's length. When constructing the Isuzu diesel engine, precision measurements are taken to ensure that the proper size of piston is installed in each engine cylinder to maintain uniform combustion, leading to improved performance and longevity of the engine.
Since the 4HF1 piston is exposed to extreme conditions during operation, proper maintenance and timely replacements are necessary to prevent costly engine failures. Regular inspection and servicing of the engine and its components can significantly extend the operating life of the engine and its parts.
In conclusion, the 4HF1 piston is a crucial engine component in the Isuzu diesel engine, responsible for creating combustion and providing optimal performance while maintaining durability and longevity.
Features of Diesel Engine Piston For 4HF1 Engine
Product Name |
Piston |
Application |
Diesel Engine Parts |
Engine Number |
4HF1 |
OEM NO |
8-97176-657-0 |
No. of Cyl. |
4 |
Bore Dia. |
112.0mm |
Capacity |
4334 cc |
Total Length |
94.5mm |
Compression Height |
60.8mm |
Combustion Chamber Diameter |
49.0mm |
Piston Pin Size |
36.0*79.0mm |
Piston Ring Size |
3.0HK*2.5*4.0mm |