Shandong Shengyue Technology Development Co.,Ltd is one of the most professional weichai wp4 engine air filter assembly 1003417748 manufacturers and suppliers in China. Please feel free to buy high quality genuine auto parts at competitive price from our factory.
WEICHAI WP4 ENGINE Air filter assembly 1003417748
Key Product Features
Housing and Internal Structure: Features a high-strength, shock-resistant engineering plastic housing and snap-fit fasteners, enclosing a core paper filter element.
Protection and Sealing: Engineered for the harsh, high-dust, and high-humidity environments typical of marine and heavy construction machinery, the assembly incorporates efficient air intake channels and robust sealing rings. These prevent unfiltered, moisture-laden air and contaminants from bypassing the filter element and entering the engine directly, thereby avoiding premature engine wear (such as cylinder scoring).
Common Replacement Scenarios and Purchasing Recommendations
1. Housing damage and broken clips: The air filter housing is constantly exposed to high temperatures within the engine bay. If a mechanic uses excessive force to pry open the plastic clips during maintenance, the clips may snap or the housing may crack. Once the housing is cracked, the engine will ingest unfiltered air, necessitating the replacement of the entire assembly.
2. Sluggish acceleration and black exhaust smoke: If the filter element is not replaced for an extended period and becomes severely clogged, insufficient air intake leads to incomplete combustion, sluggish acceleration, black smoke from the exhaust, and even abnormal engine oil consumption.
3. For routine maintenance, you only need to purchase the internal air filter element; there is no need to buy the entire plastic housing assembly every time.
DETAILS
| DESCRIPTION | Air filter assembly | PART NUMBER | 1003417748 |
| WEIGHT | 1 kg | VOLUME | 30.5 cm × 25.4 cm × 15.2 cm |
| 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 |




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