2906044900 ZR300-425 4000H Maintenance Kit for Atlas Copco Compressor
2906044900 is the genuine 4000-hour maintenance kit for Atlas Copco ZR300-425 oil-free compressors, containing all critical filters, gaskets, and seals for scheduled service intervals. This original kit, also referenced as 2906 0449 00, ensures reliable operation and optimal performance.
The 2906 0449 00 – ZR300-425 4000H Maintenance Kit delivers complete overhaul protection in Atlas Copco compressor systems. Manufactured to strict specifications with premium materials, this genuine kit guarantees correct fit and long-term durability. Welcome to contact us.
| Parts NO. | Name |
2906044900 |
2906 0449 00 – ZR300-425 4000H MAINTENANCE KIT |
| 2906045000 | 2906 0450 00 – ZR300-425 Maintenance Kit |
| 2230004101 | 2230 0041 01 – KIT SERVICE |
| 2906059900 | 2906 0599 00 – Z+MD 3+ CV KIT |
| 2906903900 | 2906 9039 00 – ZH4000 DRIVE SHAFT BEARING KIT |
| 2906903700 | 2906 9037 00 – ZH4000 BEAR.KIT FREE END SHAFT |
2906903600 |
2906 9036 00 – ZH4000 BEARING KIT STG1 |
| 2906910900 | 2906 9109 00 – ZH6000/10000 STG2 BEARING KIT |
| 2906906700 | 2906 9067 00 – ZH6000 BEAR.KIT FREE END SHAFT |
| 2906906500 | 2906 9065 00 – ZH6000 BEARING KIT ST1 |
| 2906906900 | 2906 9069 00 – ZH6000 3ST DRIVE SHAFT BEAR.KIT |
| 2906049800 | 2906 0498 00 – INLET VALVE OVERHAUL KIT |
| Parts NO. | Name |
2912469500 |
2912 4695 00 – RING PISTON KIT 2 ST |
| 2912469400 | 2912 4694 00 – RING PISTON KIT 1 ST |
| 3002600470 | 3002 6004 70 – PACKAGING KIT |
| 2906009700 | 2906 0097 00 – UNLOADING VLV KIT |
| 1503616763 | 1503 6167 63 – Piston Ring Kit LB15/20 L/R |
2901990581 |
2901 9905 81 – KIT MAINTENANCE 8000 HR |
2901990810 |
2901 9908 10 – MOTOR O-RING/ LIP SEAL KIT |
| 2906084200 | 2906 0842 00 – IMD260 8000H KIT |
| 2906062700 | 2906 0627 00 – ZR900VSD 1600OH MAINT KIT |
| 1503580261 | 1503 5802 61 – PISTON RING KIT |
| 1503580265 | 1503 5802 65 – PISTON RING KIT |
| 2258290024 | 2258 2900 24 – SPARE KIT MBM 130/800/460 |
For details about our product offerings, pricing, or potential partnerships, our sales team is ready to provide comprehensive information:
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.
