2906903500 ZH4000 Air Seal Kit STG3 For Atlas Copco Compressor
2906903500 is the genuine ZH4000 Air Seal Kit STG3 for Atlas Copco Compressor, also designated as 2906 9035 00 – ZH4000 AIR SEAL KIT STG3. This original service kit is specifically engineered for stationary oil‑free turbo compressors, delivering reliable sealing performance and long‑term durability in demanding industrial environments.
2906903500 delivers the authentic stage 3 air seal kit, the 2906 9035 00 SEAL KIT, for Atlas Copco Compressor. This genuine kit contains all critical sealing components necessary to restore proper air seal integrity in the ZH4000 compressor’s third stage, preventing air bypass, maintaining compression efficiency, and extending overall system reliability. Welcome to contact us.
2906903500 effectively preserves Atlas Copco Compressor performance by replacing worn sealing elements in the high‑pressure stage that compromise stage‑to‑stage isolation and volumetric efficiency. This original seal kit ensures consistent pressure build‑up, minimizes internal leakage, and protects the turbo compressor from performance degradation across continuous duty cycles.
2906903500 provides the original stage 3 air seal kit for Atlas Copco Compressor, delivering proven sealing integrity and lasting system protection. Genuine construction guarantees exact component fit, material compatibility, and sustained compressor reliability through every maintenance interval.
| Parts NO. | Name |
2906903500 |
2906 9035 00 – ZH4000 AIR SEAL KIT STG3 |
| 2906045400 | 2906 0454 00 – ZR300-425 HP SILENCER KIT |
| 2906032900 | 2906 0329 00 – MD100-400 ROTOR EXCHANGE KIT |
| 2906030500 | 2906 0305 00 – MD100-400 8000H MAINT KIT |
| 2906030400 | 2906 0304 00 – MD100-400 GEARBOX OVERHAUL KIT |
| 2906084800 | 2906 0848 00 – 16000H KIT |
| 2906084700 | 2906 0847 00 – 8000H KIT |
| 2906030300 | 2906 0303 00 – MD100:400W COOLER KIT |
Parts NO. |
Name |
3002600350 |
3002 6003 50 – Motor non drive side kit |
2901195200 |
2901 1952 00 – MOTOR OVERHAUL KIT |
2901195300 |
2901 1953 00 – MOTOR OVERHAUL KIT |
2901990103 |
2901 9901 03 – MOTOR OVERHAUL KIT |
3001160217 |
3001 1602 17 – MOTOR OVERHAUL KIT |
2901202300 |
2901 2023 00 – MOTOR OVERHAUL KIT C90 |
2901195101 |
2901 1951 01 – MOTOR OVERHAUL GA30-45 |
1503581270 |
1503 5812 70 – PIST.-CYL.H.KIT |
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Direct from Source, Guaranteed Genuine
We specialize in the distribution of 100% original, new spare parts for air compressors, sourced directly to ensure authenticity, reliability, and perfect system compatibility for leading brands.
Complete Range of Genuine Compressors & Matched Filtration
We supply original air compressors and their genuine matched parts. Our core expertise extends to manufacturing high-performance filtration systems—including oil, air, and hydraulic filters—engineered to the precise specifications of major OEM equipment.
Tailored Support Across Industries
With deep expertise in sectors from mining to pharmaceuticals, we provide end-to-end support including technical consultation and maintenance, ensuring optimal productivity and system longevity for your specific application.
A Partner for Efficiency & Innovation
We combine decades of industry knowledge with a focus on the latest advancements, delivering innovative solutions that enhance operational efficiency, sustainability, and long-term value for our global partners.
1. What is the packaging standard?
We ensure product safety with inner poly bags and sturdy export cartons for outer packaging, suitable for all shipping methods.
2. What shipping options do you offer?
We provide flexible global shipping via air, sea, and express carriers to balance cost and speed for your needs.
3. What is the most economical shipping method?
For cost-sensitive shipments, we recommend Postal Air Mail or Sea Shipping (with tracking). Delivery typically takes 15-30 days.
4. How can I get faster delivery?
For urgent needs, we offer Express Shipping via DHL, UPS, FedEx, or EMS. This includes export customs clearance, with delivery in 5-10 working days, at a higher freight cost.
Established in 2010, Answk Technology Co., Ltd has evolved into a versatile provider, specializing in electronic and mechanical products. The introduction of the Answk Filter Business Division in 2017 marked our dedication to developing cutting-edge dust-removing filter cartridges. With over 30 years of manufacturing experience, our factory prioritizes independent research and sources premium materials globally. Emphasizing quality control, we design major production machines in-house and offer specialized OEM and ODM services to meet custom needs across diverse industries, including the production of original air compressor parts and compatible components for cost-effective solutions. 
We provides air filter, oil/fuel filter, hydraulic filter, oil separator, air filter cartridge, air compressor parts, etc. These products cater to diverse industries such as shipbuilding, mining, power supply, air compressors, engineering machinery, and automotive. Our filters are perfectly compatibility of CATERPILLAR, HYUNDAI, JCB, FLEETGUARD, DOOSAN,SANY,VOLKSWAGEN,HONDA,ATLAS COPCO,INGERSOLL RAND etc. 
Committed to innovation and excellence, Our Factory is a trusted partner for businesses seeking customized solutions. Our empowering OEM&ODM service leverages manufacturing expertise, seamlessly integrating your unique ideas into the production process. Whether it’s a specific design or product modifications, we deliver high-quality, bespoke solutions with precision and efficiency.
