Atlas Copco’s Oil Stop Valve Kit, part number 2901021701 (also identified as C106), is an essential component for maintaining the optimal performance and reliability of your air compressor system. This high-quality kit effectively controls oil flow, preventing unwanted oil carryover and ensuring clean, efficient compressed air output.

Seadweer Air Compressor Co., Ltd., as an authorized distributor of Atlas Copco, supplies this genuine kit to support the seamless operation and longevity of your equipment. Designed with precision engineering, it meets the rigorous standards that Atlas Copco is renowned for, providing a dependable solution for industrial applications.
Technical Specifications
The following table details the key physical and technical parameters of the Oil Stop Valve Kit:

Product Advantages
- Enhanced System Efficiency: By precisely regulating oil flow, this kit minimizes oil consumption and reduces the risk of contamination in the compressed air system, leading to 95% cleaner output and lower operational costs.
- Durable Construction: Manufactured from robust materials, the valve kit withstands high-pressure environments and extends the service life of your compressor.
- Easy Installation: Designed for compatibility with Atlas Copco compressors, it ensures straightforward replacement and minimal downtime during maintenance.
- Reliable Performance: Each component undergoes strict quality checks, guaranteeing consistent operation and reducing the frequency of repairs by over 30%.
- Global Standards Compliance: With its specified origin and tariff classification, the kit adheres to international trade and quality regulations, ensuring peace of mind for users worldwide.

FAQ
What is the primary function of the Oil Stop Valve Kit?
This kit prevents oil from entering the compressed air stream, ensuring clean air delivery and protecting downstream equipment from contamination.
Is this kit compatible with all Atlas Copco air compressor models?
It is designed specifically for Atlas Copco compressors that require part number 2901021701 or C106. Always consult your equipment manual or contact Seadweer Air Compressor Co., Ltd. for compatibility verification.
How does this kit contribute to cost savings?
By reducing oil carryover, it lowers oil consumption and decreases maintenance needs, leading to 20% savings on operational expenses over time.
What is the typical lifespan of the valve kit?
With proper installation and routine maintenance, the kit can last for several years, though lifespan may vary based on operating conditions and usage intensity.
Can Seadweer Air Compressor Co., Ltd. provide installation support?
Yes, as an authorized distributor, Seadweer offers technical assistance and guidance to ensure correct installation and optimal performance.

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 |
| 2906070400 | KIT CV 1617 9025 03 | 2906-0704-00 |
| 2906070300 | KIT CV 1617 9025 02 | 2906-0703-00 |
| 2906070200 | KIT CV 1617 9025 01 | 2906-0702-00 |
| 2906070100 | GA TR.LOAD VALVE KIT | 2906-0701-00 |
| 2906069100 | KIT FOR VALVE 1621.9 | 2906-0691-00 |
| 2906069000 | SERVICE KIT BITZER K | 2906-0690-00 |
| 2906068900 | SERVICE KIT BITZER K | 2906-0689-00 |
| 2906068500 | 4000hr MAINT. KIT ZE | 2906-0685-00 |
| 2906068400 | AFTERCOOLER KIT ZE4 | 2906-0684-00 |
| 2906067800 | KIT | 2906-0678-00 |
| 2906067700 | KIT | 2906-0677-00 |
| 2906067600 | KIT | 2906-0676-00 |
| 2906067500 | KIT | 2906-0675-00 |
| 2906067400 | KIT | 2906-0674-00 |
| 2906067300 | KIT | 2906-0673-00 |
| 2906067200 | KIT | 2906-0672-00 |
| 2906067100 | KIT | 2906-0671-00 |
| 2906067000 | KIT | 2906-0670-00 |
| 2906066900 | KIT | 2906-0669-00 |
| 2906066800 | KIT | 2906-0668-00 |
| 2906066700 | KIT | 2906-0667-00 |
| 2906066600 | KIT | 2906-0666-00 |
| 2906066500 | KIT | 2906-0665-00 |
| 2906066400 | KIT | 2906-0664-00 |
| 2906066300 | KIT | 2906-0663-00 |
| 2906066200 | KIT | 2906-0662-00 |
| 2906066100 | KIT | 2906-0661-00 |
| 2906066000 | KIT | 2906-0660-00 |
| 2906065900 | KIT | 2906-0659-00 |
| 2906065800 | KIT | 2906-0658-00 |
| 2906065700 | KIT | 2906-0657-00 |
| 2906065600 | KIT | 2906-0656-00 |
| 2906065500 | KIT | 2906-0655-00 |
| 2906065400 | KIT | 2906-0654-00 |
| 2906065300 | KIT | 2906-0653-00 |
| 2906065200 | KIT | 2906-0652-00 |
| 2906065100 | KIT | 2906-0651-00 |
| 2906065000 | KIT | 2906-0650-00 |
| 2906064500 | KIT | 2906-0645-00 |
| 2906064400 | KIT | 2906-0644-00 |
| 2906064300 | KIT | 2906-0643-00 |
| 2906064200 | KIT | 2906-0642-00 |
| 2906064100 | KIT | 2906-0641-00 |
| 2906064000 | CV KIT 1617.9363.00 | 2906-0640-00 |
| 2906063900 | KIT | 2906-0639-00 |
| 2906075200 | KIT | 2906-0752-00 |
| 2901990931 | C Maintenance Kit | 2901-9909-31 |
| 2901990816 | Air/Oil Filter Service Kit | 2901-9908-16 |
| 3002607480 | Service Kit | 3002-6074-80 |
| 2901200650 | Filter/Separator Kit 4000H | 2901-2006-50 |





















Anonymous_buyer –
A reliable supplier I’m happy to work with.
I purchased the Atlas Copco 2901021701 Oil Stop Valve Kit from Seadweer Air Compressor Co., Ltd., and the performance has been excellent. After installation, the oil leakage issue stopped and the compressor started running more steadily. The parts matched perfectly, delivery was fast, and Seadweer provided clear technical support.