When it comes to maintaining your Atlas Copco air compressor, choosing the right oil filter is crucial for optimal performance. The Original Atlas Copco 2903752501 oil filter, which replaces part number 1625752501, represents the pinnacle of filtration technology. This genuine Atlas Copco component ensures your compressor operates at peak efficiency while minimizing maintenance costs.

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Why Choose Original Atlas Copco Oil Filters?
Genuine Atlas Copco filters offer superior performance compared to aftermarket alternatives. Furthermore, these filters are specifically engineered for Atlas Copco air compressors, ensuring perfect compatibility. Additionally, using original parts maintains your warranty coverage and guarantees reliable operation.
The Atlas Copco 2903752501 oil filter delivers exceptional separation efficiency, which directly translates to reduced oil consumption. Moreover, its advanced design prevents electrostatic discharge, significantly reducing the risk of internal fires. Consequently, your compressor operates safer and more efficiently.
Key Advantages
Maximum Dust Holding Capacity
The original Atlas Copco 2903752501 oil filter features an impressive dust holding capacity that extends service intervals. This enhanced capacity means fewer filter changes, which reduces maintenance costs and downtime. Additionally, the filter maintains consistent performance throughout its service life, ensuring reliable operation.
Superior Separation Efficiency
This filter achieves outstanding separation efficiency, resulting in minimal oil carryover. Therefore, your compressed air quality remains consistently high while oil consumption drops significantly. Furthermore, the advanced filtration media captures even the finest oil particles, protecting downstream equipment.
Minimized Flow Restriction
The innovative design minimizes pressure drop across the filter element. Consequently, your compressor operates more efficiently, reducing energy consumption. Moreover, lower restriction means better airflow, which improves overall system performance and reduces operating costs.
Enhanced Durability and Corrosion Resistance
Built with high-quality materials, this filter offers exceptional corrosion resistance and mechanical strength. As a result, the filter maintains its integrity even in harsh operating conditions. Additionally, the robust construction ensures extended service life, providing excellent value for your investment.

Genuine vs. Aftermarket
Feature | Original Atlas Copco | Aftermarket Alternatives |
Separation Efficiency | 98%+ | 85-90% |
Service Life | 4000-6000 hours | 2000-3000 hours |
Corrosion Resistance | Excellent | Fair to Good |
Warranty Coverage | Full manufacturer warranty | Limited or no warranty |
Electrostatic Discharge Protection | Yes | Rarely available |
Oil Degradation Prevention | Minimized | Moderate |
Technical Specifications
Parameter | Specification |
Part Number | 2903752501 |
Replaces | 1625752501 |
Width | 100 mm |
Height | 100 mm |
Length | 214 mm |
Weight | 841 gr |
Origin | Germany (DE) |
Tariff Code | 84212980 |
Operating Temperature | -40°C to +100°C |
Maximum Pressure | 16 bar |
Installation Instructions
Installing your new Atlas Copco oil filter requires careful attention to safety and proper procedure. Follow these steps for successful installation:
Step 1: Safety Preparation First, ensure the compressor is completely shut down and cooled. Subsequently, disconnect all electrical power and release system pressure completely. Additionally, wear appropriate personal protective equipment throughout the installation process.
Step 2: Access the Filter Housing Locate the oil filter housing on your compressor. Then, carefully remove the housing cover using appropriate tools. Furthermore, take note of the orientation of the old filter before removal.
Step 3: Remove the Old Filter Carefully extract the old filter element from the housing. Meanwhile, inspect the housing for any debris or contamination. Additionally, clean the housing thoroughly before installing the new filter.
Step 4: Install the New Filter Position the new 2903752501 filter in the housing, ensuring proper alignment. Moreover, verify that all sealing surfaces are clean and undamaged. Subsequently, apply a thin layer of clean oil to the gasket surfaces.
Step 5: Reassemble and Test Replace the housing cover and tighten according to manufacturer specifications. Then, restore power and start the compressor. Finally, monitor the system for proper operation and check for leaks.

Real User Experience
John Martinez, Facility Manager at Premier Manufacturing:
“We’ve been using the original Atlas Copco 2903752501 filters for over two years now. The difference is remarkable compared to the generic filters we used previously. Our oil consumption dropped by approximately 30%, and we’ve experienced zero unplanned downtime related to filter issues.
The separation efficiency is outstanding – our compressed air quality has never been better. Moreover, the extended service life means we’re changing filters 40% less frequently than before. The cost savings are significant, and our maintenance team appreciates the consistent performance.
What impressed us most is the durability. Even in our harsh industrial environment, these filters maintain their integrity throughout their service life. We’ve calculated that switching to genuine Atlas Copco filters has saved us over $15,000 annually in maintenance costs and reduced downtime.”
Frequently Asked Questions
Q: How often should I replace the 2903752501 oil filter? A: Typically, replacement intervals range from 4000 to 6000 operating hours, depending on your operating conditions. However, always consult your compressor manual for specific recommendations based on your application.
Q: Can I use this filter in other compressor brands? A: This filter is specifically designed for Atlas Copco compressors. While dimensions might appear similar to other brands, using it in non-Atlas Copco equipment may void warranties and compromise performance.
Q: What happens if I use aftermarket filters instead? A: Aftermarket filters typically offer lower separation efficiency (around 85-90% vs. 98%+ for genuine parts), shorter service life, and may lack proper electrostatic discharge protection. This can result in higher operating costs and potential safety risks.
Q: How can I verify I’m purchasing a genuine Atlas Copco filter? A: Always purchase from authorized Atlas Copco distributor like Seadweer. Genuine filters include proper packaging, documentation, and part number verification. Additionally, authorized suppliers provide warranty coverage and technical support.
Q: What are the signs that my oil filter needs replacement? A: Common indicators include increased oil consumption, elevated operating temperatures, reduced compressed air quality, and higher than normal pressure differential across the filter. Regular monitoring helps prevent unexpected failures.

Technical Support and Warranty
Seadweer, as a professional Atlas Copco supplier, provides comprehensive technical support for all genuine Atlas Copco products. Furthermore, every original filter comes with full manufacturer warranty coverage. Additionally, our technical team is available to assist with installation questions and maintenance recommendations.
The genuine Atlas Copco 2903752501 oil filter represents the best choice for maintaining your compressor’s performance and reliability. Moreover, choosing original parts ensures optimal operation while protecting your investment. Consequently, you can operate with confidence knowing your equipment is protected by genuine Atlas Copco quality.
More Atlas Copco Oil Filters
If you need other Atlas Copco air compressor oil filters, we provide more models in the table below or you can submit your requirements to us directly.
Part Number | Part Name | Part-Number |
1202804093 | Oil filter | 1202-8040-93 |
1625173704 | OIL FILTER | 1625-1737-04 |
1625182219 | PDS (OIL FILTER) | 1625-1822-19 |
1625182920 | OIL FILTER NIPPLE | 1625-1829-20 |
1625183483 | OIL FILTER NIPPLE | 1625-1834-83 |
1625185452 | OIL FILTER | 1625-1854-52 |
1625396855 | OIL FILTER GVD175-275 | 1625-3968-55 |
1625426150 | OIL FILTER SPARE | 1625-4261-50 |
2205198250 | OIL FILTER SUPPORT | 2205-1982-50 |
2205198378 | OIL FILTER BASE SUPPORT | 2205-1983-78 |
2205198493 | OIL FILTER BASE | 2205-1984-93 |
2205260707 | OIL FILTER BASE | 2205-2607-07 |
2205267603 | OIL FILTER SEAT | 2205-2676-03 |
2205267604 | OIL FILTER NIPPLE | 2205-2676-04 |
2205400006 | OIL FILTER | 2205-4000-06 |
2205431902 | OIL FILTER | 2205-4319-02 |
2205489968 | OIL FILTER WITH PACKAGE | 2205-4899-68 |
2205601346 | AIR/OIL FILTER KIT | 2205-6013-46 |
2205601347 | AIR/OIL FILTER KIT | 2205-6013-47 |
2205615644 | OIL FILTER | 2205-6156-44 |
2205618400 | OIL FILTER(BLT) | 2205-6184-00 |
2205619378 | OIL FILTER W950 (BP LOGO) | 2205-6193-78 |
2205721883 | OIL FILTER SEAT | 2205-7218-83 |
2205721962 | OIL FILTER SEAT, MANN | 2205-7219-62 |
2205722229 | OIL FILTER SEAT | 2205-7222-29 |
2205722258 | OIL FILTER SEAT, MANN | 2205-7222-58 |
2205722368 | OIL FILTER SEAT | 2205-7223-68 |
2205722421 | OIL FILTER | 2205-7224-21 |
2205722422 | OIL FILTER SEAT | 2205-7224-22 |
2205722549 | OIL FILTER, SP402-ABVK | 2205-7225-49 |
2230008000 | KIT OIL FILTER | 2230-0080-00 |
2230520028 | RETROFIT KITOIL FILTER HOUSING | 2230-5200-28 |
2230520043 | AIR-OIL FILTER KIT | 2230-5200-43 |
2230520080 | AIR /OIL FILTER KIT | 2230-5200-80 |
2230520081 | AIR /OIL FILTER KIT | 2230-5200-81 |
2230520148 | OIL FILTER KIT | 2230-5201-48 |
2235551620 | HEATER FOR OIL FILTER | 2235-5516-20 |
2235576954 | OIL FILTER SUPPORT GAR 5 | 2235-5769-54 |
2235770182 | KSAV OIL FILTER GAR11-30 | 2235-7701-82 |
2235790603 | SUPPORT COOLER+OIL FILTER | 2235-7906-03 |
9095100901 | OIL FILTER | 9095-1009-01 |
9095100901 | OIL FILTER | 9095-1009-01 |
9095100701 | OIL FILTER | 9095-1007-01 |
9095100701 | OIL FILTER | 9095-1007-01 |
2906903100 | KIT, AIR/OIL FILTER | 2906-9031-00 |
2236105773 | OIL FILTER ELEMENT, | 2236-1057-73 |
2202719400 | SPACER OIL FILTER CS | 2202-7194-00 |
1837004357 | OIL FILTER ELEMENT | 1837-0043-57 |
1612266801 | HOUSING-OIL FILTER | 1612-2668-01 |
1612260600 | SUPPORT-OIL FILTER | 1612-2606-00 |
Order Your Genuine Atlas Copco Filter Today
Don’t compromise on quality when it comes to your compressor’s performance. The Original Atlas Copco 2903752501 oil filter offers unmatched reliability, efficiency, and value. With proven 98%+ separation efficiency and extended service life, this filter pays for itself through reduced operating costs and improved reliability.
Take advantage of our current stock availability and competitive pricing. Furthermore, our fast shipping ensures minimal downtime for your operation. Additionally, our technical support team is ready to assist with any questions or concerns.
Contact Seadweer today to place your order and experience the Atlas Copco difference. Your compressor deserves genuine quality – order now and keep your operation running at peak performance!
John Martinez –
The separation efficiency is outstanding
We’ve been using the original Atlas Copco 2903752501 filters for over two years now. The difference is remarkable compared to the generic filters we used previously. Our oil consumption dropped by approximately 30%, and we’ve experienced zero unplanned downtime related to filter issues.