1616580381 Air End | Atlas Copco Air Compressor Head
$26,626.29
Upgrade your Atlas Copco oil-free compressor with the 1616580381 Air End. Contact BOAO today to request pricing, check availability, and place your order. Secure your genuine part now and keep your operations running at peak efficiency!
The Atlas Copco 1616580381 OFS K-21 Element is a genuine air compressor head built for oil-free screw compressors. Manufactured by Atlas Copco and distributed by BOAO, this air end ensures maximum efficiency, durability, and clean compressed air delivery.

Engineered to the highest standards, the 1616580381 Air End delivers up to 32% higher efficiency, reduces operational downtime by 40%, and extends service life by 45% compared to non-original alternatives. For industries where oil-free air is critical, this unit guarantees reliable performance and cost savings.
Technical Specifications
| Specification | Value |
| Part name | OFS K-21 Element |
| Part number | 1616580381 |
| Manufacturer | Atlas Copco |
| Distributor | BOAO |
| Origin | BE |
| Tariff Code | 8414900090 |
| Width | 62 cm |
| Height | 46 cm |
| Length | 38 cm |
| Weight | 138 kg |

Key Advantages
- Provides 32% better energy efficiency for reduced power consumption.
- Extends lifespan by 45%, lowering total cost of ownership.
- Cuts downtime by 40%, improving productivity in demanding operations.
- Guarantees 100% oil-free compressed air for sensitive applications.
- Backed by BOAO’s reliable distribution network for fast and secure delivery.

Product FAQs
Q1: Is the 1616580381 Air End suitable for all Atlas Copco compressors?
A1: No, it is designed specifically for Atlas Copco oil-free screw compressors.
Q2: What makes the genuine Atlas Copco air end different from aftermarket parts?
A2: It delivers 32% higher efficiency, 45% longer life, and 40% fewer failures compared to non-original options.
Q3: How much does the OFS K-21 Element weigh?
A3: The unit weighs 138 kg, making it relatively compact and easier to install compared to larger models.
Q4: Where is the 1616580381 Air End manufactured?
A4: It is manufactured in Belgium (BE) under Atlas Copco’s strict quality standards.
Q5: Who supplies this genuine Atlas Copco product?
A5: BOAO is the authorized Atlas Copco distributor, ensuring 100% authenticity and dependable after-sales service.

More Airends List
The Atlas Copco OFS K-21 Air End, part number 1616580381, is the heart of Atlas Copco’s oil-free screw compressors. This essential element delivers unparalleled performance and reliability for critical applications that demand 100% pure, oil-free air. As a crucial component of your compressor, the OFS K-21 ensures efficient and consistent operation, protecting your final product and processes from any oil contamination.

If you need other Atlas Copco air compressor air ends, we provide more models in the table below or you can submit your requirements to us directly.
| P/N | New P/N | Application | Model NO. |
| 2989015800 | 1616646680 | GA30-45+50VSD | K25 |
| 1616738280 | 1616738290=1616738291 | GA18,GA26VSD+,GA22,GA26,GA30 | OIS I-01 C90 |
| 1616714681 | 1616714682=1616714692 | XAXS600/LUY160-17 | C146 |
| 1616706682 | 1616706690=1616706692 | G110.G132,G160,G200,G250,GA110,GA132,GA160,GA200,GA250 | C242 |
| 1616646680 | 2989015800 | GA30-45+50VSD | C106 |
| 1616578982 | 2989015401 | GA55+,GA75,GA90,GA110 | C77-C90 |
| 2236050100 | 2236050200 | GX1-2 | ATSL-165E |
| 1616765180 | 1616765190 | C80 | |
| 1616761280 | 1616761290 | XRVS1000 | C146 |
| 1616757780 | 1616757790 | LU30-45 | C90 |
| 1616757580 | 1616757590 | GA355-GA500 | C242 (New) |
| 1616754080 | 1616754090 | GA355-500 | C242 |
| 1616753582 | 1616753592 | C55 F09 | |
| 1616753580 | 1616753590 | C55 F09 | |
| 1616679281 | 1616747281 | ZR/ZT | C242 (New) |
| 1616740980 | 1616740990 | GA110-GA132 | C146 |
| 1616740881 | 1616740891 | C111 | |
| 1616734582 | 1616734592 | G110.G132,G160,G200,G250,GA110,GA132,GA160,GA200,GA250 | C190 |
| 1616734581 | 1616734591 | G110.G132,G160,G200,G250,GA110,GA132,GA160GA200 GA250 BLT160-275 | C190 |
| 1616728180 | 1616728190 | GA37+GA75 | C111 |
| 1616727181 | 1616727381 | Element HPT2 | |
| 1616725880 | 1616725890 | ||
| 1616725781 | 1616725791 | OIS-N-02 | |
| 1616528881 | 1616725691 | GA132 | C168 |
| 1616725681 | 1616725691 | GA110/GA1320 /GA160/GA200/GA250/GA315 | C168 |
| 1616719480 | 1616719490 | XAS97-185 | K-38 |
| 1616714683 | 1616714693 | GA55+-75+-90/GA90VSD | 0IS-C146 |
| 1616710380 | 1616710390 | GX2-5 | OLS D-11 C40 |
| 1616671280 | 1616671290 | GA 15、GA 18、GA 22,etc | OIS H-06 |
| 1616657583 | 1616657593 | GA5-GA11C | 0IS F-05 C55 |
| 1616626081 | 1616626090 | ||
| 1616580381 | ZR400VSD,ZR500VSD,etc | OFS K-21 | |
| 1616590481 | ZR/ZT250 | OFS M-21 | |
| 1616585181 | ZR/ZT 90-160VSD | OFS G-21 | |
| 1616585187 | ZR/ZT | OFS G-27 | |
| 2989015900 | XRVS1000 | C106 | |
| 1616741883 | SF6+ | ||
| 1616734580 | GA160 | ||
| 1616528850 | GA110,GA132,GA160 |
Upgrade your Atlas Copco oil-free compressor with the 1616580381 Air End. Contact BOAO today to request pricing, check availability, and place your order. Secure your genuine part now and keep your operations running at peak efficiency!
| Weight | 138 kg |
|---|---|
| Dimensions | 62 × 46 × 38 cm |
| MPN | 1616580381 |
| Country of Origin | BE |
| Delivery Time | 2-3 Weeks |
| HS Code | 8414900090 |
| MOQ | 1 Piece |
| Packing | Wooden Crate |
| Product Quality | Brand-New Original |
| Transaction Mode | CFR, CIF, DAP, DDP, DPU, EXW, FCA, FOB |






















William –
professional service from BOAO
This 1616580381 Air End from BOAO has been a game-changer for our operations. Our Atlas Copco compressor is now performing better than ever, with a noticeable improvement in efficiency and noise reduction. The unit arrived in perfect condition and was easy to install. The quality is exceptional, and it’s clear this is a genuine, high-quality part. We’re extremely satisfied with this purchase and the professional service from BOAO.