Application: Heavy duty truck, buses, engineering machinery, mining machinery, petroleum machinery, railway machinery, port machinery, stationary and mobile diesel generator set power stations, Marine propulsion unit and auxiliary power unit, pump power units and other power units, automobile industry power ships.
Warranty: 6 months
Payment terms: T/T, Western Union, Alipay, bank transfer, Trade Assurance and so on.
Shipping: By sea, by air, by express 1-3 days out of factory, 1 week time for express, 15 days for air, 30 days for sea/train
1. As for stock, we can provide sample
2. 24 hours online service
3. Provide PT Fuel System Agent service
4. OEM/ODM service and One-stop purchasing service
Cylinder Head Construction
Cylinder head sits on the top surface of the cylinder block. It is fixed with studs/bolts fixed to the block.
A head gasket sits between the head and the block. It provides a tight, leak-proof joint.
The head has a combustion chamber above each cylinder in which the combustion takes place.
It also contains critical engine parts such as the valves, valve guides, spark plugs (petrol engines) or injectors (diesel engines). Besides, the head also has ports, oil passages and water jackets carved inside it to provide lubrication and cooling.