At the heart of every high-performing Atlas Copco air compressor lies a meticulously engineered air end. The Atlas Copco Air Compressor Head 1616706682 Air End serves as the vital component that compresses air, driving your industrial operations with unparalleled efficiency and reliability. This genuine air end, also known by part numbers 1616706692 and 1616706690, is specifically designed for models like the Atlas Copco GA375. Choosing this authentic air end ensures you invest in the proven quality and precision engineering that your Atlas Copco equipment truly demands, securing continuous, high-quality compressed air production.

Product introduction
The air end is the core mechanical part of a screw compressor. It contains the rotors that trap and compress atmospheric air, transforming it into high-pressure compressed air. Its design and manufacturing quality directly impact the compressor’s efficiency, energy consumption, and overall lifespan. A new, original air end restores your compressor to its factory specifications, ensuring optimal performance, minimal energy waste, and prolonged operational life. This critical investment safeguards your entire compressed air system and protects your productivity.
Product Specifications
This genuine air end is designed for Atlas Copco air compressor systems, particularly the GA375 model.
| Parameter | Specification |
| Model Number | 1616706682=1616706692 |
| Air Flow Capacity | 85-120 CFM |
| Maximum Working Pressure | 175 PSI (12 bar) |
| Rotor Configuration | Twin Screw Design |
| Rotor Material | High-Grade Steel with Protective Coating |
| Housing Material | Cast Iron with Corrosion Resistance |
| Operating Temperature Range | -10°C to +50°C |
| Inlet Connection | 4″ NPT |
| Discharge Connection | 3″ NPT |
| Lubrication System | Oil-Injected Type |
| Vibration Level | <2.5 mm/s |
| Noise Level | <68 dB(A) |
| Recommended Service Interval | 8,000 hours |
| Weight | 145 kg |
| Dimensions (L×W×H) | 650×420×380 mm |
| Warranty Period | 12 months |

FAQs
1. What is the primary function of the Atlas Copco 1616706682 Air End?
This air end is the core component of your screw compressor. It draws in atmospheric air and compresses it to a higher pressure, delivering the essential compressed air for your industrial applications.
2. Which Atlas Copco compressor models are compatible with this air end?
This air end is specifically designed for Atlas Copco GA375 air compressors,. Always verify compatibility with your specific compressor’s serial number.
3. Why is it crucial to use a genuine Atlas Copco air end?
A genuine air end ensures precise fit, optimal efficiency, superior durability, and seamless integration with your compressor’s control system. It maintains your equipment’s warranty and prevents performance issues associated with non-genuine parts.
4. What are the signs that my compressor’s air end may need replacement or service?
Signs include significant drops in compressed air output, increased noise or vibration, higher energy consumption for the same output, excessive oil carry-over, or the compressor failing to build pressure.
5. Does replacing the air end improve energy efficiency?
Yes, absolutely. A new, genuine air end operates at peak efficiency by minimizing internal losses. This can lead to a notable reduction in energy consumption and lower operating costs compared to a worn or poorly performing air end.
More Parts List
| Part Number | Part Name | Part-Number |
| 2204213864 | FLEX AIR/OIL S90 30-45KW | 2204-2138-64 |
| 2204213865 | BRACKET OIL FILTER S90 | 2204-2138-65 |
| 2204213866 | BRACKET BUFFLE MOTOR S90 | 2204-2138-66 |
| 2204213867 | AIR FILTER BRACKET S90 | 2204-2138-67 |
| 2204213870 | BRACKET OIL VESSEL S90 | 2204-2138-70 |
| 2204213871 | BAFFLE MOTOR CONDUIT TOP S90 | 2204-2138-71 |
| 2204213872 | BAFFLE MOTOR CONDUIT BOT. S90 | 2204-2138-72 |
| 2204213873 | BAFFLE MOTOR CONDUIT COVER S90 | 2204-2138-73 |
| 2204213874 | CUBICLE SHEET METAL S90 VSD | 2204-2138-74 |
| 2204213875 | SHEET MET. BOX CUBICLE S90 VSD | 2204-2138-75 |
| 2204213876 | SHEET MET. BOX INVERT. S90 VSD | 2204-2138-76 |
| 2204213877 | BAFFLE CONVERTER S90 30 KW | 2204-2138-77 |
| 2204213878 | BAFFLE CONVERTER S90 37-45 KW | 2204-2138-78 |
| 2204213879 | NIPPLE OIL 1-12 UNF 2AXM24X1.5 | 2204-2138-79 |
| 2204213882 | PANEL ROOF S90 45 KW RAL 5015 | 2204-2138-82 |
| 2204213883 | PANEL ROOF S90 45 KW RAL 7040 | 2204-2138-83 |
| 2204213884 | PANEL ROOF S90 45 KW RAL 7011 | 2204-2138-84 |
| 2204213885 | PANEL ROOF S90 45 KW RAL 2002 | 2204-2138-85 |
| 2204213886 | PANEL ROOF S90 45 KW RAL 5005 | 2204-2138-86 |
| 2204213887 | PANEL ROOF S90 45 KW RAL 7021 | 2204-2138-87 |
| 2204213892 | BAFFLE MOTOR F.S. S90 | 2204-2138-92 |
| 2204213894 | BAFFLE MOTOR V.S. S90 | 2204-2138-94 |
| 2204213900 | PIPE COOLER-BLOCK IN D.18 C80 | 2204-2139-00 |
| 2204214000 | PIPE BLOCK OUT-CO.D.18 C67-C80 | 2204-2140-00 |
| 2204214100 | BOX CUBICLE 575V. C80 BELT | 2204-2141-00 |
| 2204214200 | PIPE COOLER-BLOCK IN D.18 C67 | 2204-2142-00 |
| 2204214501 | LABEL A3-4V DANFOSS | 2204-2145-01 |
| 2204214502 | LABEL C55*DD A3-6 | 2204-2145-02 |
| 2204214503 | LABEL C55* A3-6 | 2204-2145-03 |
| 2204214504 | LABEL EL.EQUIP.C55*DD A3-4+ E6 | 2204-2145-04 |
| 2204214701 | LABEL EL EQUIPMNET E5-10 | 2204-2147-01 |
| 2204214702 | LABEL EL EQUIPMENT BE6-10S | 2204-2147-02 |
| 2204214981 | CUBICLE DOOR RAL7040 | 2204-2149-81 |
| 2204214982 | CUBICLE DOOR RAL7011 | 2204-2149-82 |
Elevate your Atlas Copco air compressor’s performance and ensure long-term reliability. Order the genuine Atlas Copco Air Compressor Head 1616706682 Air End from air compressor supplier— Seadweer today. Experience unparalleled efficiency, extended equipment life, and complete peace of mind. Drive your productivity to new heights—order now!





















Mike Johnson –
Highly recommend Seadweer for reliable compressed air solutions!
Purchased Atlas Copco Air End 1616706692 from Seadweer last month. Excellent quality, fast shipping, and professional service. Energy consumption reduced by 15%. Highly recommend Seadweer for reliable compressed air solutions!