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| Body Height | 305 mm (12") |
| Total Height | 305 mm (12") |
| Product Net Weight | 2.21 kg (4.87 lbs) |
| Largest Inner Diameter | 87 mm (3 7/16") |
| Outer Diameter | 135 mm (5 5/16") |
| Largest Outer Diameter | 178 mm (7") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Adrindo Thai | AS2104 |
| Air Supply Co | (ASC) 3060713 |
| Baldwin | OAS99017 |
| Cap | CAP310983 |
| Digoema | DGMHDB2038 |
| Donaldson | P538609 |
| Donaldson | P782919 |
| Fai Filtri | DFN-135305-2X |
| Fai Filtri | DFN-135310-0X |
| Flam | SU1819 |
| Fleetguard | AS2437 |
| HiFi Filter | OS 601 |
| Ingersoll Rand | 92077601 |
| Ingersoll Rand | 92078609 |
| Ingersoll Rand | 98286650 |
| Ingersoll Rand | 982866508 |
| Keltec | KV100016 |
| Mann-Filter / Mann & Hummel | 4900254100 |
| Mann-Filter / Mann & Hummel | 4900254171 |
| Mann-Filter / Mann & Hummel | 4900255100 |
| Mann-Filter / Mann & Hummel | 4900255171 |
| Mann-Filter / Mann & Hummel | LE 13 005 x |
| Noitech | NS 003820 |
| Oxfil | SP.2038 |
| Sakura | SA5317 |
| SF Filter | SAO56850 |
| Sotras | DB 2038 |
| Sotras | DB2038 |
| Spare Part Mart | SPM-SEP-1189 |
| Sure Filter | SUREFILTERSFR4100AO |
| T.G. Filter | 5140305 |
| United Air Filter | S138D0671 |
| United Air Filter | S138D1014 |
| United Air Filter | S138D1017 |
| Woodgate | WGOS601 |
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| FilterFinder Online | USD 119.00 | 9 Oct 2026 |
| The Air Market | USD 120.76 | 9 Oct 2026 |
| eBay (2 aftermarket sellers) | USD 164.59 to 214.44 | 9 Oct 2026 |
| Air Compressor Services | USD 253.50 | 9 Oct 2026 |
| Spare Part Mart | USD 46.49 | Today |
Our price of USD 46.49 is 61% to 82% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Heavy-Duty Construction Sites
In dusty construction environments, the separator reduces the load on the main air filter, extending service intervals and protecting the compressor from abrasive particles.
Continuous-Duty Industrial Compressors
For compressors running 24/7, this separator maintains consistent airflow and filtration efficiency, minimizing downtime for filter changes.
Fleet Maintenance Consolidation
Operators managing multiple Ingersoll Rand compressors can standardize on one separator part number, simplifying inventory and reducing stocking costs.
Remote or Harsh Operating Conditions
In remote mining or agricultural settings, the robust construction of this separator ensures reliable pre-filtration, reducing the frequency of main filter replacements.
This separator is verified to fit Ingersoll Rand models P 250 WD, P 150 WD, P 175 WD, and P 140 WP. Check your machine's part number against the cross-references listed.
The specific filtration rating is not provided, but as a pre-separator it efficiently removes large particles to protect the main filter. Refer to your equipment manual for system requirements.
The separator has a total height of 305 mm, outer diameter of 135 mm (largest 178 mm), and largest inner diameter of 87 mm. Verify these against your old unit.
No, this is an aftermarket replacement built to the original dimensions and ratings. It is a direct replacement for the original part and cross-references many brands.
Installation is straightforward: remove the old separator and replace with this separator, ensuring a secure fit. No special tools are required.
We offer worldwide shipping with tracking, a 30-day money-back guarantee, and a price-beat guarantee. Contact us for specific shipping times.
Prices depend on your ZIP or postcode.
Live rates for the quantity selected, delivered to your door. Confirmed at checkout.
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