Atlas Copco SERVICE STAGE O.I.S. C146 – 1616714693
Quick Specs
– Brand: Atlas Copco
– Part Number: 1616714693 (1616-7146-93)
– Description: SERVICE STAGE O.I.S. C146
– Type: Oil-Injected Screw Compressor Air End
– Condition: Genuine New
– Availability: On Request
Ready to order or need a lead time quote?
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The Atlas Copco 1616714693 is a genuine OIS C146 service-stage air end —a heavy-duty screw compression assembly weighing 224 kg, designed for large-capacity oil-injected rotary screw compressors. It is referenced for GA 55+, GA 75+, GA 90, and GA 90 VSD series compressors.
Genuine parts maintain original rotor tolerances and factory specifications, sourced through Atlas Copco distributor channels. All units are quality-inspected before shipment, with lead time confirmed at quotation. Note: 1616714683 is the part number (as marked on the component nameplate); 1616714693 is the Atlas Copco order number. Both identify the same assembly.
Technical Details
| Part Number | 1616714693 |
| Description | O.I.S. C146 |
| Brand | Atlas Copco |
| Status | Original |
| Condition | New |
| Weight | 224kg |
| Dimension | 800*480*420mm |
| Application | Oil-Injected |
| Packaging | Wooden crate |
| Availability | On Request |
| Country of Origin | BELGIUM |
For international shipments, units are secured in wooden crates with moisture protection for ocean/air freight.
Equivalent / Superseded Part Numbers
– 1616714683 (part number as marked on component nameplate)
– 1616714680
– 1616714690
Note: Always verify compatibility with your compressor nameplate before ordering.
Signs Your Air End Needs Replacement
Consider replacing the air end if you notice:
– A gradual drop in discharge pressure or airflow at the same load
– Rising discharge temperature without a clear cause
– Increased vibration or unusual noise from the compression chamber
– Rising energy consumption for the same output over time
These symptoms typically point to internal wear — rotor clearance, bearing wear, or seal degradation — rather than a component elsewhere in the airend package.
Common Questions
Are 1616714683 and 1616714693 the same part?
Yes.1616714683 is the number stamped on the component nameplate; 1616714693 is Atlas Copco’s order number for the same assembly.
How do I confirm this is the correct part for my compressor?
Send us the part number and a photo of the compressor nameplate. We will verify compatibility before issuing a quotation.
Is there a minimum order quantity?
Minimum order quantity is 1 unit.
What payment methods do you accept?
T/T (bank transfer).
What is the typical lead time?
Lead time depends on stock availability at the time of order — please contact us for a confirmed schedule.
Do you inspect parts before shipment?
Yes. We provide full photos and video of the actual item before shipment, and confirm everything is correct with you prior to dispatch.
What shipping options are available?
If you have your own freight forwarder, we can ship to them directly. If not, we can provide shipping options based on your preference.
Are these genuine parts?
Yes. Parts are sourced through Atlas Copco distributor channels.