The air end truly forms the heart of your Atlas Copco air compressor. The Atlas Copco Air Compressor C77 Head 1616578982 Air End offers a premium, genuine replacement part. It’s specifically engineered to restore and optimize your compressor’s original performance. Choosing this authentic air end ensures consistent efficiency and long-term reliability. Ultimately, this critical component helps keep your operations running smoothly and profitably.

Contents
What Does the Air End Do?
The air end acts as the powerhouse of your air compressor. Inside, two precisely machined rotors—a male and a female—mesh together. As these rotors spin, they draw in air, trap it, and then compress it by reducing its volume. This mechanical action generates the high-pressure air your operations demand. The design and precision of the air end directly impact air output, energy consumption, and the overall lifespan of your compressor. Consequently, a high-quality air end, like the 1616578982, is fundamental for efficient compressed air production.
FAQs
1. What are the common signs that my air end needs replacement?
Common signs include decreased air output, increased noise levels (e.g., grinding, knocking, or excessive rattling), higher energy consumption for the same air production, unusual vibrations, and potentially overheating of the compressor. Sometimes, a fault code on your compressor display will specifically indicate an air end issue.
2. Can I use a third-party air end instead of a genuine one for my C77?
While aftermarket options exist, we do not recommend them for your C77 compressor. Third-party air ends may offer lower initial costs, but they often lead to reduced efficiency, shorter lifespan, potential voiding of your compressor’s warranty, and a higher risk of breakdowns. Ultimately, the total cost of ownership is typically much higher with non-genuine parts due to these hidden costs and reliability concerns.
3. How long does an air end typically last?
The lifespan of an air end varies significantly based on operating conditions, maintenance schedule, and the quality of the surrounding environment. However, with proper maintenance and operation, a genuine Atlas Copco air end can last tens of thousands of operating hours (e.g., 40,000 to 80,000 hours for larger units). Regular servicing and monitoring are key to maximizing its life.
4. Is the 1616578982 Air End easy to install?
No, replacing an air end is a complex and highly technical procedure. It requires specialized tools, precise alignment, and an in-depth understanding of compressor mechanics specific to the C77 series. We strongly recommend that only Atlas Copco certified technicians or highly experienced, qualified personnel perform the installation to ensure proper function, safety, and to maintain your compressor’s warranty. Improper installation can lead to severe and costly damage.
5. Does this air end come with a warranty?
Yes, genuine Atlas Copco parts, including the 1616578982 Air End, typically come with a manufacturer’s warranty. This warranty provides assurance against defects in materials and workmanship, further protecting your investment. Always confirm specific warranty terms and conditions at the time of purchase.

More Air Ends List
| Part Number | Part Name | Part-Number |
| 2252981411 | CONNECTION | 2252-9814-11 |
| 2252981400 | CONNECTION | 2252-9814-00 |
| 2252958705 | HOSE ASY | 2252-9587-05 |
| 2252958704 | HOSE ASY | 2252-9587-04 |
| 2252958703 | HOSE-FLEX | 2252-9587-03 |
| 2252958702 | TUBE-FLEX | 2252-9587-02 |
| 2252958701 | HOSE-FLEX | 2252-9587-01 |
| 2252952004 | DISTANCE PIECE | 2252-9520-04 |
| 2252952003 | DISTANCE PIECE | 2252-9520-03 |
| 2252952002 | O | 2252-9520-02 |
| 2252932200 | VALVE SEAT | 2252-9322-00 |
| 2252929400 | FLANGE | 2252-9294-00 |
| 2252929300 | FLANGE | 2252-9293-00 |
| 2252928900 | CONNECTION | 2252-9289-00 |
| 2252927000 | DIAPHRAGM | 2252-9270-00 |
| 2252925500 | SPRING | 2252-9255-00 |
| 2252924800 | GASKET | 2252-9248-00 |
| 2252923000 | GEAR | 2252-9230-00 |
| 2252922900 | GEAR | 2252-9229-00 |
| 2252922700 | PANEL-END | 2252-9227-00 |
| 2252922500 | PANEL-END | 2252-9225-00 |
| 2252922301 | COWL-FAN | 2252-9223-01 |
| 2252922300 | COWL-FAN | 2252-9223-00 |
| 2252919700 | GEAR | 2252-9197-00 |
| 2252919600 | GEAR | 2252-9196-00 |
| 2252919500 | GEAR | 2252-9195-00 |
| 2252912500 | SUPPORT | 2252-9125-00 |
| 2252904500 | GEAR | 2252-9045-00 |
| 2252904400 | GEAR | 2252-9044-00 |
| 2252904300 | GEAR | 2252-9043-00 |
| 2252904200 | GEAR | 2252-9042-00 |
| 2252903684 | VALVE | 2252-9036-84 |
| 2252903500 | SPRING | 2252-9035-00 |
| 2252903000 | COUPLING | 2252-9030-00 |
| 2252899500 | HOSE | 2252-8995-00 |
| 2252897700 | SPACER | 2252-8977-00 |
| 2252895200 | GEAR | 2252-8952-00 |
| 2252895100 | GEAR | 2252-8951-00 |
| 2252895000 | GEAR | 2252-8950-00 |
| 2252894900 | GEAR | 2252-8949-00 |
| 2252894800 | GEAR | 2252-8948-00 |
| 2252893409 | NOZZLE | 2252-8934-09 |
| 2252893407 | NOZZLE | 2252-8934-07 |
| 2252893405 | NOZZLE | 2252-8934-05 |
| 2252886100 | COOLER-OIL | 2252-8861-00 |
| 2252882900 | SUPPORT | 2252-8829-00 |
| 2252877900 | RING | 2252-8779-00 |
| 2252877800 | GEAR | 2252-8778-00 |
| 2252876700 | BAFFLE | 2252-8767-00 |
| 2252865400 | GEAR | 2252-8654-00 |
Secure Your Compressor’s Future Today!
Don’t compromise on the performance and longevity of your Atlas Copco C77 air compressor. Choosing the genuine Atlas Copco Air Compressor C77 Head 1616578982 Air End ensures seamless integration, optimal efficiency, and lasting reliability. Invest in authentic quality today to protect your equipment and ensure your operations run smoothly and efficiently for years to come.























Jolon –
This investment in a genuine part has definitely paid off.
Our Atlas Copco C77 compressor is a workhorse, but after years of heavy use, its performance started to dip. We knew it was time for an air end replacement. We specifically chose the genuine Atlas Copco 1616578982 Air End. Our authorized service provider handled the installation, and they confirmed it fit perfectly. The difference was immediate and truly impressive! Our compressor now runs much quieter, and it achieves its target pressure faster than ever. We’ve even noticed a measurable reduction in our energy consumption, which directly impacts our operating budget. The reliability this genuine part offers gives us complete confidence in our air supply, crucial for our continuous production.