KOMAI 4930255821 SAO59002 4930252291 OA1141 SA265 Air Oil Separator
OA1141 SA265 Air Oil Separator for Excavator Truck
| Item | Information |
| Product Name | Air Oil Separator AOS-3005 |
| Compatible OEM Part Numbers | 2911011700 1604132880 2205176172 1604132800 2911011202 1604132882 2911011702 2911011200 2911011201 9096940413 NS028210 2911011500 2911011701 KD195-042 3002608710 2205176607 |
| Compatible Equipment | Air Oil Separator for Excavator Truck |
| Work Hours | Over 1000h |
| Filter Type | Air Oil Separator |
| Material Filter | HV Filter Paper |
| Weight | 6 KG |
| Certification | IS0 9001:2015+EAC Certificate of Conformity |
| Brand | KOMAI |
Inside Our Production Facility
Our manufacturing process combines automated equipment with experienced production teams across the main stages of filter manufacturing, from material processing to final inspection.
Key production stages include:
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Filter media processing
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Metal stamping and forming
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Automatic assembly
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Surface coating and curing
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Final inspection and packaging
Each stage follows defined production procedures, with quality checks carried out at key points throughout the process. This helps maintain consistent manufacturing standards across our filter products.
FAQ:
Q: What products do you manufacture?
A: We manufacture Air Filters, Oil Filters, Fuel Filters, and Hydraulic Oil Filters for construction machinery, heavy-duty trucks, industrial equipment, generators, compressors, and dust collection systems.
Q: Why choose KOMAI?
A: As a professional filter manufacturer, we provide stable quality, competitive factory pricing, OEM/ODM services, and reliable technical support backed by years of industry experience.
Q: Can you provide OEM packaging?
A: Yes. We offer both KOMAI standard packaging and customized packaging with your own brand and logo upon authorization.
Q: What are your payment terms?
A: Our standard terms are 30% T/T deposit before production and 70% balance before shipment. Product and packaging photos will be provided before final payment.
Q: Which trade terms do you support?
A: We support EXW, FOB, CFR, CIF, and DDU. Other shipping arrangements can also be discussed according to your requirements.
Q: How long is your production lead time?
A: Standard production takes 7–20 days after receiving your deposit. Delivery time may vary depending on order quantity and customization requirements.
Q: Can you manufacture according to samples or drawings?
A: Yes. We can produce according to your samples, technical drawings, or OEM specifications, including mold and tooling development.
Q: Are samples available?
A: Yes. Samples are available for most products in stock. Customers are responsible for the sample and shipping costs.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.








