1616714683=1616714693 | SERVICE STAGE O.I.S. C146
Original price was: $5,373.00.$5,000.00Current price is: $5,000.00.
Secure your genuine Atlas Copco 1616714683=1616714693 SERVICE STAGE O.I.S. C146 today. Stock is limited due to direct factory sourcing. Contact our sales team for a quotation, shipping schedule, or installation support. We ship worldwide with proper export packaging.
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- 100% Brand New
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Product Introduction
Optimize your industrial compressed air infrastructure with the genuine Atlas Copco 1616714683=1616714693 SERVICE STAGE O.I.S. C146. Engineered specifically for heavy-duty stationary oil-injected screw air compressors, this air end stage represents the pinnacle of rotary screw technology. This premium component operates as the core mechanical heart of your compressed air installation, compressing air efficiently while relying on precise oil injection for optimal sealing, cooling, and lubrication.
We supply this original equipment directly to global manufacturing plants, mining facilities, and textile mills. We source this product exclusively through Atlas Copco (Shanghai) Trading Co., Ltd., ensuring that every unit arrives as a 100% brand-new, genuine and original air compressor head. Atlas Copco manufactures this high-precision component at its state-of-the-art facility in Belgium (Origin: BE). This setup guarantees strict adherence to international engineering standards and ensures long-term operational excellence, allowing you to bypass the premature degradation associated with imitation options.

Product Specifications
Comprehensive technical and logistical parameters provide exact transparency for your maintenance schedules and freight management:
| Parameter Specification | Technical Data |
| Part Name | SERVICE STAGE O.I.S. C146 |
| Part Number | 1616714683 |
| Order Number | 1616714693 |
| Application Range | Atlas Copco Stationary Oil-Injected Screw Air Compressors |
| Country of Origin | Belgium (BE) |
| International Tariff Code | 8414900090 (Compressor Parts & Elements) |
| Net Weight | 224 kg |
| Physical Dimensions (L x W x H) | 80 cm x 48 cm x 42 cm |
| Standard Commercial Price | $5,000 excl. VAT |
Product Advantages
- Optimized Specific Energy Requirement (SER): The asymmetry of the C146 rotor profile minimizes internal air leakage paths, delivering maximum free air delivery (FAD) per kilowatt of electrical energy consumed.
- Robust Thermal Management: Engineered specifically for oil-injected setups, the internal clearances handle extreme thermal expansion effortlessly, preventing unexpected rotor-to-housing contact during continuous 24/7 operations.
- Exact Mechanical Matching: Because this is an authentic 1616714683 component, it aligns seamlessly with the compressor’s original structural mounts, Elektronikon control profiles, and oil injection lines. This eliminates manual adjustments or complex retrofitting.
- Extended Operating Lifespan: High-grade alloy construction combined with premium, pre-aligned roller bearings allows the element to achieve tens of thousands of operating hours before requiring any major overhauls.

Installation Steps
Only certified, factory-trained compressed air technicians should execute the replacement of the O.I.S. C146 service stage. Follow these mandatory procedural protocols:
- Complete System Isolation: Shut down the compressor unit via the Elektronikon controller. Lock out and tag out (LOTO) the primary electrical breaker. Safely vent all internal pneumatic pressure from the air receiver tank and separator vessel until the pressure gauges read exactly 0 bar.
- Fluid Management: Drain the synthetic compressor lubricant completely from the old air end housing and oil return pipework into an eco-friendly containment vessel.
- Disconnection: Disconnect the main drive coupling or drive belts. Carefully label and remove all connected oil-injection lines, temperature sensor probes, and the primary air intake valve.
- Unmounting & Lifting: Attach certified heavy-duty hoist chains to the integrated lifting eyes of the worn air end. Undo the structural mounting bolts and safely lift the 224 kg unit clear of the compressor chassis.
- Preparation & Alignment: Clean all structural mounting surfaces thoroughly. Lower the new original 1616714683 air end onto the chassis. Check the shaft alignment accurately using a high-precision laser alignment tool.
- Reassembly & Pre-lubrication: Re-engage the drive coupling to the correct torque limits. Reattach all sensor lines and fluid pipes using brand-new original gaskets. Crucially, pour at least 2 to 3 liters of fresh, genuine compressor oil directly into the air end inlet opening before closing the intake valve to ensure safe initial dry startup protection.
Important Safety & Operational Considerations
- Initial Drive Rotation Check: Before starting up the system, rotate the compressor drive shaft manually to verify that everything turns freely. Never start the electric motor before confirming the correct direction of rotation; backwards rotation will cause rapid, catastrophic structural damage to the internal screw profiles within seconds.
- Lubrication Rigor: Fill the compressor system exclusively with genuine premium fluid. Mixing disparate oil grades or using lower-tier generic oils degrades the internal cooling films, accelerating bearing wear and invalidating standard factory protections.
- Air Filtration Integrity: Always replace the intake air filter and the high-efficiency oil separator filter whenever you install a new C146 service stage. Dust ingestion acts as an abrasive compound, quickly wearing down the precise tolerances of the screw profiles.

Product Warranty and Quality Assurance
We back this authentic 1616714683 service stage with a standard 12-month operational warranty, starting from the official date of commissioning, or an 18-month warranty from the original invoice date, whichever occurs first. The warranty covers all material defects and factory workmanship flaws. Because this item originates straight from Atlas Copco’s primary European facility via Atlas Copco (Shanghai) Trading Co., Ltd., customers gain full access to original factory diagnostic data and technical engineering support if any anomaly occurs during operation.
Contact Us Today
Do not let minor efficiency losses or aging equipment escalate into a costly, unexpected factory shutdown. Order the genuine Atlas Copco 1616714683=1616714693 SERVICE STAGE O.I.S. C146 ensures stable operating pressures, lower energy costs, and ultimate peace of mind. Our experienced technical sales staff provides instant freight calculations, customs documentation assistance, and comprehensive post-sale support.
Contact us immediately to get a formal quote or check stock availability: Let our engineers protect your plant’s productivity today!

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| Part Number | Part Name | Order Number |
| 2934998836 | ELEMENT O.I.S. | 2934998836 |
| 1616578982 | O.I.S. H-03 5 | 1616578982 |
| 1616714693 | SERVICE STAGE O.I.S. C146 | 1616714693 |
| 1616715200 | COVER-ELEM.O.I.S C146 | 1616715200 |
| 1616728190 | O.I.S. K-36 | 1616728190 |
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| 1616754080 | OIS Q-05 | 1616754090 |
| 1616714683 | C146 OIS M-05 | 1616714683 |
| 1616714693 | SERVICE STAGE O.I.S. C146 | 1616714693 |
| 1616833682 | AIREND OFSL D-02/3,7KW-10BAR | 1616833682 |
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| 1616725781 | O.I.S. N-02 | 1616725791 |
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| 1616719480 | ELEMENT COMPR. OIS K-38 | 1616719480 |
| 1616998490 | ELEMENT | 1616998490 |
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| 1616753580 | ELEMENT OIS F-09 (C55*) | 1616753580 |
| 1616753590 | SERVICE ELEMENT OIS F-09(C55*) | 1616753590 |
| 1616753582 | ELEMENT OIS F-09 (C55*) | 1616753582 |
| 1616753592 | SERVICE ELEMENT C55 F09 | 1616753592 |
| 1616657593 | OIS F-05(C55) | 1616657593 |
| 1616965694 | SERVICE AIR-END OIS F-14 | 1616965694 |
| 1616761280 | O.I.S. J-34 | 1616761290 |
| 1810028280 | O.I.S. J-35 | 1810028280 |
| 1616757790 | OIS J-51 C90-BELT SPARES | 1616757790 |
| 1616671280 | OIS H-06 | 1616671290 |
| 1616738280 | ELEMENT C80 I-01 | 1616738290 |
| 1616714681 | M-06 | 1616714691 |
| 1616646680 | OIS-K25 | 1616646680 |
| 1616578982 | O.I.S. H-03 5 | 1616578982 |
| 1616578992 | Belt Drive C77 | 1616578992 |
| 1616765180 | OIS C80 I-03 | 1616765190 |
| 1616679281 | 0.FS. I-41 | 1616679291 |
| 1616903480 | OIS D-20 ELEMENT C43 | 1616903490 |
| 1616757780 | OIS J-51 C90-BELT SPARES | 1616757790 |
| 1616884180 | SERVICE AIREND OIS O-06 | 1616884190 |
| 1616770780 | OIS F-12(C55* VSD+) | 1616770790 |
| 1627456179 | AIREND | 1627-4561-79 |
Inquiry Now
| Weight | 224 kg |
|---|---|
| Dimensions | 80 × 48 × 42 cm |
| Part Name | SERVICE STAGE O.I.S. C146 |
| Part Number | 1616714683=1616714693 |
| Price | $5,000 excl. VAT |
| Country of Origin | BELGIUM |
| HS Code | 8414900090 |
| Lead Time | 3-5 Days |
| MOQ | 1 UNIT |
| Packaging | Export Wooden Crate |
| Product Quality | 100% Brand New, 100% Genuine, 100% Original |
| Transaction Mode | CFR, CIF, CIP, CPT, DAP, DDP, EXW, FCA, FOB |
2 reviews for 1616714683=1616714693 | SERVICE STAGE O.I.S. C146
About Us
Sykes Mechanical And Electrical Technology Co., Ltd. is a professional one-stop supplier of Atlas Copco air compressor head & air end.
With over 10 years of sales and maintenance experience, the company provides reliable and cost-effective pre-sales and after-sales solutions to users worldwide.
At Sykes, professionalism is the foundation of global trust. We deliver reliable quality to support long-term partnerships, not one-time transactions. Guided by mutual respect, we work closely with every client as a true partner, creating shared success through consistency, transparency, and dependable service.



We are a dedicated supplier serving global industrial clients who value reliability and authenticity. By concentrating on Atlas Copco air compressor core components, we focus on delivering genuine, brand-new Atlas Copco air compressor head and air end together with reliable service, supporting customers in maintaining stable and efficient compressed air systems worldwide, helping customers reduce operational risks and downtime.
Professionalism is the cornerstone of trust.We believe lasting cooperation comes from mutual respect, transparent communication, and consistent performance. Every customer is viewed as a long-term partner, not a one-time transaction.
To become a globally trusted one-stop supplier of Atlas Copco air compressor heads and air ends, recognized for genuine products, professional service, and long-term partnership value.



















Anonymous_buyer –
Worth every dollar.
We hesitated due to the price, but this 1616714693 stage is genuine. Sichuan Sekes provided proof of purchase from Atlas Copco Shanghai. Installation followed standard steps. Our compressor now meets original output. We will buy again for our second unit.
Mavis –
Fantastic product!
We replaced our aging air end with this genuine 1616714683 element. Our stationary compressor immediately regained its original discharge pressure, and our energy consumption dropped by 6%. Fantastic product!