Shandong Shengyue Technology Development Co.,Ltd is one of the most professional weichai wp5 engine oil pan assembly 410800150016 410800150031 410800150005 manufacturers and suppliers in China. Please feel free to buy high quality genuine auto parts at competitive price from our factory.
WEICHAI WP5 ENGINE Oil Pan Assembly 410800150016 410800150031 410800150005
Parts List
| Part Number | Professional English Name | Technical Function & Description |
| 410800150016 | Oil Pan Gasket | Installed between the cylinder block and the oil pan to ensure a static seal and prevent engine oil leakage. |
| 410800150031 | Drain Plug Sealing Ring | A rectangular or O-ring seal for the oil drain plug, designed to prevent oil dripping at the drainage point. |
| 410800150005 | Oil Pan Body / Housing | The main reservoir for engine oil, providing structural support and oil storage for the lubrication system. |
FUNCTION
1. Oil Storage & Management: Serving as the reservoir for the engine's lubrication system, it holds the approximately 13 to 15 liters of engine oil required for system operation. It ensures that, across all engine speeds and operating conditions, the oil pump's intake port remains submerged in oil, thereby preventing air ingestion that could lead to an interruption in lubrication.
2. Anti-Slosh & Baffling: The interior of the oil pan typically features welded or cast-in baffles. These baffles suppress violent oil surging-which can occur when heavy machinery operates on steep inclines or when trucks execute sharp turns or emergency braking-preventing the oil level from shifting to the point where the intake port is momentarily exposed. This ensures stable oil pressure even within high-intensity dynamic operating environments.
3. Oil Cooling & Heat Dissipation: By utilizing the large surface area of the metal casing to facilitate heat exchange with the surrounding airflow, it assists the cooling system in dissipating heat transferred into the oil from high-temperature components such as main bearings and pistons. This maintains the oil temperature within the ideal operating range, preventing the oil from oxidizing and degrading due to overheating.
4. Contaminant Settling & Monitoring: The bottom of the oil pan provides a relatively calm sedimentation zone, allowing minute metal wear particles and carbon deposits suspended in the oil to settle to the bottom when the oil is not actively circulating. Interfaces for oil level sensors are mounted on the sides or bottom to facilitate real-time monitoring of the fluid level; additionally, the drain plug located at the bottom (Part No. 410800150031) is typically magnetized to attract and capture ferrous wear particles, making it easier to assess the internal wear condition of the engine during routine maintenance.
Installation Location
Upper Interface: Connects-via the oil pan gasket (410800150016)-to the lower face of the engine cylinder block, the front oil seal cover, and the bottom of the flywheel housing.
Lower Space: Located within the chassis area of the vehicle or construction machinery, situated above the front axle or subframe.
Performance Advantages
1. Dynamic Oil Stability: Features an internally integrated baffle structure specifically designed for heavy-duty machinery. Even during operations on steep gradients or under conditions involving sharp turns, it effectively suppresses oil surging, ensuring that the oil pump pickup remains constantly submerged. This prevents bearing damage accidents caused by momentary oil starvation.
2. Structural Rigidity: The housing incorporates a reinforced rib matrix design, significantly increasing its natural vibration frequency and reducing mechanical resonance at the base of the crankcase (NVH optimization).
3. Heat Dissipation: By leveraging specific housing surface designs and fluid dynamics layouts, the effective surface area exposed to airflow is significantly increased.
4. Monitoring & Cleaning: Standardized interfaces are provided to support real-time electronic monitoring of oil levels and temperatures. Additionally, the unit is equipped with a magnetic drain plug (Part No. 410800150031) capable of automatically capturing fine metal wear particles circulating within the oil system. During routine maintenance, users can visually inspect the residue accumulated on the drain plug to intuitively assess the internal wear condition of the engine.
DETAILS
| DESCRIPTION | Oil Pan Assembly | PART NUMBER | 410800150016 410800150031 410800150005 |
| WEIGHT | 13.0 kg | VOLUME |
Overall Length 680 mm Overall Width 350 mm Total Height 280 mm |
| TRUCK MOLDE | SINOTRUK | 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 |
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Hot Tags: weichai wp5 engine oil pan assembly 410800150016 410800150031 410800150005, manufacturers, suppliers, factory, parts, genuine, original
