What Is Shacman Air Filter?
Shacman Air Filter can be thought of as the engine's mouth mask for Shacman Truck. The function of a mask is to filter impurities and ensure air purity, so does air filter.
Key Specification Table
| Product Name | Shacman Air Filter |
| OE Number | AA901371 |
| Fits For | Heavy Duty Truck |
|
Single Package Size |
25*11*30CM |
|
Single Gross Weight |
2KG |
|
MOQ |
20Pcs |
|
Origin |
China |
|
Delivery |
Express & Air Freight & Sea Freight |
| Product Warranty | One Year 12 Months |
| We Support | OEM & ODM Services |
Product Functions
• Filters impurities to prevent engine wear;
• Reduces engine noise;
• Maintains a stable air-fuel ratio;
• Improves combustion efficiency and saves fuel;
• Reduces carbon deposits;
• Extends engine oil life;
• Prevents backfire;
• Protects precision sensors;
Product Advantages
● High Filtration Accuracy:
Filters particles >30μm, intercepting dust, metal, carbon, and soot for clean oil and reduced wear.
● Optimal Oil Flow:
Meets engine oil needs under all conditions, preventing low-lubrication (low flow) or poor filtration (high flow).
● Long Life:
Lasts longer than oil, maintains performance, cuts replacements, costs, downtime, and boosts reliability.
● Large Ash Capacity:
Critical for trucks in harsh environments-works with high impurities, prevents clogging.
● Strong Adaptability:
Withstands high temps, corrosion, and chemical conditions for stable, long-term filtration.
● Low Pressure Drop:
Ensures smooth oil flow, reduces resistance, and avoids lubrication issues from high pressure.


Common Failures
● Filter element is clogged/too dirty:
Reason: Impurities accumulate due to long-term non-replacement and use in harsh environment.
Impact: Insufficient air intake leads to power reduction and fuel consumption increase. In severe cases, inhalation of unfiltered air exacerbates wear. 2. Filter element is damaged/aged.
Reason: Material aging, improper installation or poor quality of filter element.
Impact: Unfiltered air enters the engine, accelerating component wear, which may cause abnormal noise or fault light alarm.
● Poor sealing/wrong installation:
Reason: Failure of sealing ring, untightened bolts or mismatch of models.
Impact: Unfiltered air enters directly, resulting in filtration failure, which may cause idle jitter and poor acceleration.
● Damaged casing/pipe:
Reason: External force impact (such as stone splashing).
Impact: Leakage in the intake path affects air filter performance and even causes foreign matter to be inhaled into the engine.
So we need to check the air filter regularly. The air filters produced by our company are strictly in accordance with international standards and meet international certification. They can be customized according to customer needs.
Daily Maintenance
● Cleaning:
Vacuuming: Use a soft - brush attachment to clean paper or fabric filters. For car filters, vacuum outside the engine bay to avoid debris spread.
● Replacement:
Choosing Filters: Select compatible replacements. For HVAC, check size, type, and MERV rating. For cars, use manufacturer - recommended filters.
● Extra Tips:
Seal Air Leaks: Check for leaks in filter housings, ducts (HVAC), or intake hoses (cars), and seal gaps promptly to maintain filter effectiveness.
Packaging And Delivery
| Packaging Detail | Standard Brand Packing & Neutral Packing & Customized Packing |
| Main Shipping Port | Shanghai Port & Ningbo Zhoushan Port & Shenzhen Port & Qingdao Port & Guangzhou Port |
Lead Time
|
Quantity (Pieces) |
1 - 1000 |
> 1000 |
|
Lead time (Days) |
30 |
To be negotiated |
About KLS Auto Parts Company
Kanglongs Auto Parts Company supplies all kinds of truck air filter, oil filter, fuel filter, cabin filter, oil-water separator, hydraulic filter, air dryer, etc. And we specializes in Sinotruk engine parts, Weichai engine parts, Sinotruk complete vehicle parts, Shaanxi Automobile complete vehicle parts, Foton complete vehicle parts, and various loader and excavator accessories. We have many years of production and sales experience and can be customized according to customer requirements. Complete product models, stable production line, reliable quality and competitive price.

Contact Us Now
If you want to know more about Shacman Air Filter, please contact us email: Inquiry@klsautoparts.com. Welcome to contact us, and we will provide you with ex-factory prices, satisfactory service and timely delivery, so we look forward to your contact.
FAQ
Q: What Can You Buy From Us?
A:• Truck Parts: Such as oil filter, fuel filter, air filter, injector, fuel pump, oil cooler, high pressure oil pump, alternator, starter motor, water pump, turbocharger, piston, piston ring, ECU, sensor, ignition wire, high pressure package, clutch plate, clutch pressure plate, sensor, and spark plug.
• Generator: Such as gasoline generator, diesel generator and Generator accessories.
• Outboard Motor: Such as Yamaha outboard motor, Parsun outboard motor, Hangkai outboard motor and outboard motor accessories.
Q: Why Should You Buy From Us Not From Other Suppliers?
A: • More than 20 years' High quality product, reasonable prices and good services.
• Professional technicians.
• No limited MOQ.
• Large stock.
Q: How Long Is The Product Guarantee Or Warranty?
A: We provide 12 months quality guarantee, and lifelong technical support.
Q: What Is The Delivery Period?
A: After receiving the initial payment,the goods will be ready for delivery within 15 days. The reat time on the depends on the distance and transport method which need to be negotiated.
