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| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Air Supply Co (ASC) | 19124700 |
| Fai Filtri | DCC-300330-0J |
| Hitachi | 29614040 |
| Keltec | KD355002P |
| Keltec | KD355011 |
| Noitech NS | 017110 |
| Oxfil | SP.1464 |
| Sakura | SA2707 |
| Sotras | DA1171 |
| Sotras DA | 1464 |
| Spare Part Mart | SPM-SEP-1186 |
| Sure Filter | SUREFILTERSFR4040AO |
| United Air Filter | S138D0489 |
Found this part cheaper somewhere else? Send us the listing and we'll beat any genuine competitor's price under our Price Beat Guarantee. We continually benchmark the market so you don't have to, so you can buy with confidence knowing you're getting the best available price on Spare Part Mart SPM-SEP-1186.
High-Dust Environments
In applications with high airborne particulate levels, such as construction sites or mining operations, this separator efficiently removes contaminants from compressed air, protecting downstream equipment and maintaining air quality.
Continuous-Duty Industrial Use
For facilities running compressors 24/7, the SPM-SEP-1186 delivers consistent filtration performance, reducing the risk of blockages and minimizing maintenance downtime.
Fleet Maintenance Consolidation
Workshops servicing multiple compressor brands can stock this single separator as a cross-reference for various OEMs, simplifying inventory management and reducing the need for multiple part numbers.
Remote or Harsh Operating Conditions
In remote locations where equipment reliability is critical, this separator provides robust filtration to extend compressor life and prevent costly failures.
Yes, the SPM-SEP-1186 is a direct replacement for the separator in Hitachi OSP-75 U series models: 6AL, 6AH, 6WL, and 6WH.
The manufacturer has not provided a specific micron rating for this part. It is designed to match OEM specifications for standard industrial air filtration.
Exact dimensions and thread specifications have not been provided by the manufacturer. Please consult your equipment manual or contact our support team for fitment details.
This is an aftermarket separator built to match OEM specifications. It is a direct replacement for the original part and is not manufactured by the original equipment brand.
Installation should follow the same procedure as the original separator. Ensure the compressor is depressurized and isolated before replacing the separator. Torque to manufacturer specifications.
We offer worldwide shipping with tracking, a 30-day money-back guarantee, and a price-beat guarantee. Contact our sales team for more details.
Orders typically require 1–3 business days for processing. During this time, we confirm product availability and prepare the shipment for consolidation.
We offer two shipping tiers designed to meet your operational needs. The exact costs for all shipping options will be displayed at checkout.
Express Shipping (UPS, DHL, etc.)
Ideal for urgent needs. Estimated delivery time is typically 3–5 business days after processing.
Economy Shipping
Our standard, cost-effective option. Estimated delivery time is typically 5–10 business days after processing.
Shipping costs are calculated at checkout based on your location and selected shipping method.
Once your order ships, you'll receive a tracking number via email so you can monitor your delivery.
For detailed delivery information and FAQs, please visit our Delivery Information page or contact us.

