Shandong Shengyue Technology Development Co.,Ltd is one of the most professional yuchai engine cylinder head gasket 1dq000-1003011a-dl manufacturers and suppliers in China. Please feel free to buy high quality genuine auto parts at competitive price from our factory.
YUCHAI ENGINE Cylinder Head Gasket 1DQ000-1003011A-DL
FUNCTION
1. High-Pressure Gas Sealing (Leak Prevention): It must create an absolute seal for the cylinder combustion chambers, withstanding explosive gas pressures reaching hundreds of atmospheres and instantaneous temperatures soaring to thousands of degrees Celsius. This prevents gas cross-talk or leakage between cylinders, thereby maintaining the engine's robust compression ratio and power output.
2. High-Pressure Oil Sealing (Leak Prevention): It seals the high-pressure lubrication channels connecting the cylinder block to the overhead valve mechanism within the cylinder head, ensuring the smooth circulation of lubricating oil while strictly preventing any external seepage or intrusion into the combustion chambers.
3. High-Temperature Coolant Sealing (Leak Prevention): It completely isolates the coolant circulation passages situated between the cylinder block and the cylinder head, strictly preventing coolant (antifreeze) from intruding into the cylinders or mixing with the engine oil within the lubrication channels.
DETAILS
| DESCRIPTION | Cylinder Head Gasket | PART NUMBER | 1DQ000-1003011A-DL |
| WEIGHT | 0.5 kg | VOLUME | 560 mm × 240 mm × 30 mm |
| TRUCK MOLDE | YUCHAI | QUALITY | Copy,High Copy, OEM,Original |
| MOQ | 1 | WARRANTY | 1 year |
| PAYMENT | TT/WESTEN UNION | SHIPMENT | by air/sea/railway |
| BRAND | SINOSACHS | PLACE OF ORIGIN | JINAN CITY,CHINA |
| STOCK | IN STOCK | APPLICABLE SITE | ENGINE |
| PACKAGE | Carton/Woodenbox | PORT OF LANDING | Qingdao Port,China |
Typical Failure Modes
1. Oil Emulsification (Oil-Water Mixing): The seal between the coolant passages and oil passages burns through, allowing coolant to leak into the oil sump. This causes the engine oil to turn a milky-white color. If the engine is not shut down immediately, it will lead to widespread bearing damage and shaft seizure, resulting in the complete scrapping of the engine.
2. Radiator Bubbling / Surging: High-pressure combustion gases from within the cylinders breach the barrier and enter the coolant passages. While the vehicle is in operation, bubbles will continuously rise from the radiator cap or auxiliary tank-potentially escalating into violent spurts of water (surging)-accompanied by engine overheating.
3. White Smoke from the Exhaust: Coolant leaks into the combustion chambers and participates in the combustion process, generating large quantities of steam that are subsequently expelled through the exhaust system.




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