The Atlas Copco 2906066500 4000H Maintenance Kit helps industrial users keep their ZR/ZT 55–90 oil-free air compressors running at peak reliability. Atlas Copco manufactures this kit to support stable performance for up to 4000 hours or 1 year, depending on operating conditions. As an authorized distributor, Seadweer Air Compressor Co., Ltd. supplies this original kit to ensure long-term protection and consistent output for your compressor system.
This kit includes essential filtration, sealing, and protection components that maintain clean airflow, safeguard internal mechanisms, and reduce the risk of unplanned downtime. Industrial facilities use this kit to maintain continuous and efficient operation while extending compressor service life.
Contents
Product Information
| Item | Details |
| Part Name | ZR/T 55–90 4000H MAINT KIT |
| Part Number | 2906066500 |
| Manufacturer | Atlas Copco |
| Supplied by | Seadweer Air Compressor Co., Ltd. |
| Origin | BE |
| Tarrif Code | 84219990 |
| Width | 310 mm |
| Height | 260 mm |
| Length | 610 mm |
| Weight | 4120 g |
Components
| Description | Quantity |
| Oil Filter (1614874700) | 1 |
| Separation Element | 1 |
| O-Ring 44.2 x3 | 2 |
| Filter Element 21 m³/min | 1 |
| Valve | 1 |
| Washer Channel | 1 |
| Air/Oil Filter Kit | 1 |
| O-Ring | 1 |
| Membrane | 1 |
| Filter | 1 |
| Seal Washer M20 | 1 |
Why Choose This 4000H Maintenance Kit?
Atlas Copco designed this kit to keep oil-free compressors running with stable pressure, clean air output, and reduced internal wear. Every component matches factory specifications and supports long service intervals. Industrial plants rely on this kit when they require predictable operation and reduced energy loss. When maintained properly, users commonly see operational efficiency improvements of 5–10%, depending on system condition and running hours.
Seadweer Air Compressor Co., Ltd. provides direct supply, fast delivery, and professional technical support, ensuring customers receive the right parts for scheduled maintenance.
FAQs
1. How long does the 2906066500 kit last?
The kit supports up to 4000 hours or 1 year of operation, depending on environmental and load conditions.
2. Is this maintenance kit suitable for all ZR/ZT oil-free compressors?
It is designed specifically for ZR/ZT 55–90 models. Seadweer can help verify compatibility if you provide your compressor serial number.
3. Are all components inside the kit original Atlas Copco parts?
Yes. Atlas Copco manufactures all components to match factory standards, ensuring safe and reliable operation.
4. What performance improvements can I expect after replacing the kit?
Most users experience smoother operation and airflow stability. Clean filters can also contribute to efficiency gains of 5–10%.
5. Can Seadweer provide technical guidance for installation?
Yes. Seadweer Air Compressor Co., Ltd. offers professional assistance and documentation to support your maintenance team.
More Kits List
If you need other Atlas Copco air compressor kits, we provide more models in the table below or you can submit your requirements to us directly.
| Part Number | Part Name | Part-Number |
| 2910502700 | KIT-SERVICE | 2910-5027-00 |
| 2910502400 | KIT-SERVICE | 2910-5024-00 |
| 2910502300 | KIT-SERVICE | 2910-5023-00 |
| 2910501800 | KIT-SERVICE | 2910-5018-00 |
| 2910501600 | KIT-SERVICE | 2910-5016-00 |
| 2910501500 | KIT-SERVICE | 2910-5015-00 |
| 2910501200 | KIT-SERVICE | 2910-5012-00 |
| 2910501100 | KIT-SERVICE | 2910-5011-00 |
| 2910501000 | KIT-SERVICE | 2910-5010-00 |
| 2910500900 | KIT-SERVICE | 2910-5009-00 |
| 2910500700 | KIT-SERVICE | 2910-5007-00 |
| 2910500600 | KIT-SERVICE | 2910-5006-00 |
| 2910500500 | KIT-SERVICE | 2910-5005-00 |
| 2910500400 | KIT-SERVICE | 2910-5004-00 |
| 2910500300 | KIT-SERVICE | 2910-5003-00 |
| 2910500200 | KIT-SERVICE | 2910-5002-00 |
| 2910500100 | KIT-SERVICE | 2910-5001-00 |
| 2910500000 | KIT-SERVICE | 2910-5000-00 |
| 2910406500 | KIT-SERVICE | 2910-4065-00 |
| 2910406400 | KIT-SERVICE | 2910-4064-00 |
| 2910406300 | KIT-SERVICE | 2910-4063-00 |
| 2910406000 | KIT-SERVICE | 2910-4060-00 |
| 2910405900 | KIT-SERVICE | 2910-4059-00 |
| 2910405800 | KIT-SERVICE | 2910-4058-00 |
| 2910405700 | KIT | 2910-4057-00 |
| 2910405500 | KIT-SERVICE | 2910-4055-00 |
| 2910405400 | KIT-SERVICE | 2910-4054-00 |
| 2910405300 | KIT | 2910-4053-00 |
| 2910405002 | ELEMENT OVERHAUL KIT | 2910-4050-02 |
| 2910405000 | KIT-SERVICE | 2910-4050-00 |
| 2910404900 | KIT | 2910-4049-00 |
| 2910404800 | KIT-SERVICE | 2910-4048-00 |
| 2910404700 | KIT | 2910-4047-00 |
| 2910404600 | KIT-SERVICE | 2910-4046-00 |
| 2910404500 | KIT-SERVICE | 2910-4045-00 |
| 2910404400 | KIT-SERVICE | 2910-4044-00 |
| 2910404300 | KIT-SERVICE | 2910-4043-00 |
| 2910404200 | KIT | 2910-4042-00 |
| 2910404100 | KIT-SERVICE | 2910-4041-00 |
| 2910403600 | KIT-SERVICE | 2910-4036-00 |
| 2910403400 | KIT | 2910-4034-00 |
| 2910403300 | KIT-SERVICE | 2910-4033-00 |
| 2910402900 | KIT-SERVICE | 2910-4029-00 |
| 2910402800 | KIT-SERVICE | 2910-4028-00 |
| 2910402700 | KIT-SERVICE | 2910-4027-00 |
| 2910402600 | SERVICE KIT | 2910-4026-00 |
| 2910402400 | KIT-SERVICE | 2910-4024-00 |
| 2910402300 | KIT-SERVICE | 2910-4023-00 |
| 2910402200 | KIT-SERVICE | 2910-4022-00 |
| 2910402000 | KIT | 2910-4020-00 |
Anonymous –
A dependable supplier I will continue to use.
I purchased the Atlas Copco ZR/ZT 55-90 4000H Maintenance Kit (2906066500) from Seadweer Air Compressor Co., Ltd., and the whole experience was very good. The kit arrived with all parts well-packed and clearly labeled. After the service, my ZR 75 compressor ran more smoothly, with lower noise and more stable pressure. I also noticed fewer moisture warnings. Seadweer provided fast delivery and answered my installation questions quickly.