The Atlas Copco 2901129241 Preventive Maintenance Kit is specifically designed to keep oil-injected screw compressors running at peak performance. Manufactured by Atlas Copco, this kit ensures long-term reliability, reduced downtime, and optimal air quality. As an authorized distributor, Seadweer supplies 100% genuine Atlas Copco parts to help customers achieve maximum efficiency and cost savings in compressor maintenance.

Contents
Product Information
| Item | Details |
| Part Name | Preventive Maintenance Kit |
| Part Number | 2901129241 |
| Origin | Belgium (BE) |
| HS Code | 8414900090 |
| Weight | 6.66 kg |
| Width | 640 mm |
| Height | 420 mm |
| Length | 640 mm |
| Used In Product Family | Stationary Oil-Injected Compressor |

Kit Components
| Description | Quantity |
| Oil Stop/Check Valve Kit C111 | 1 |
| Unloader Valve Overhaul Kit | 1 |
| Filter Kit | 1 |
| Minimum Pressure Valve Kit | 1 |
| Oil Separator Kit | 1 |
Product Overview
The Atlas Copco 2901129241 Preventive Maintenance Kit contains all the essential components required for a scheduled compressor service. It is designed to match the precise engineering standards of Atlas Copco air compressors, ensuring perfect compatibility and reliable operation.
Using this maintenance kit helps you prevent unexpected breakdowns and maintain consistent compressor performance. By replacing worn-out parts at regular intervals, you can extend the compressor’s lifespan by up to 30%, while maintaining optimal energy efficiency.
Every component in this kit is engineered to support long-lasting performance. The genuine filters and seals help reduce oil carryover by 25%, resulting in cleaner air output and reduced energy costs. Meanwhile, the improved valve assemblies enhance pressure stability, reducing operational fluctuations by 20%.
With the Preventive Maintenance Kit, you can cut your maintenance time by 40%, improve compressor uptime, and ensure stable, energy-efficient performance throughout your operation.

Key Benefits
- Ensures 30% longer service life for your compressor system.
- Reduces oil carryover by 25%, ensuring cleaner compressed air.
- Enhances valve and pressure stability by 20%.
- Saves up to 40% in maintenance time and costs.
- Guarantees 100% compatibility and genuine Atlas Copco quality.
Why Choose Seadweer
Seadweer is an authorized distributor of Atlas Copco genuine parts, providing customers with reliable supply, competitive wholesale pricing, and full after-sales support. All products are sourced directly from Atlas Copco’s certified manufacturing facilities, ensuring authenticity and consistent quality.
Whether you are performing routine maintenance or a major overhaul, Seadweer ensures fast delivery and expert guidance to keep your compressors performing at their best.

5 FAQs
1. What does includ in the Atlas Copco 2901129241 Preventive Maintenance Kit?
This kit includes essential components such as an oil stop/check valve kit, unloader valve overhaul kit, filter kit, minimum pressure valve kit, and oil separator kit.
2. How often should I use the preventive maintenance kit?
Atlas Copco recommend to use the kit at every scheduled service interval specified by Atlas Copco—typically every 2,000 to 4,000 running hours depending on operating conditions.
3. Is the kit compatible with all oil-injected screw compressors?
Atlas Copco designed this kit for stationary oil-injected screw compressor models. Please confirm compatibility with your compressor’s serial number before ordering.
4. What are the benefits of using genuine Atlas Copco parts?
Genuine parts ensure precise fit, superior quality, extended equipment life, and full compliance with Atlas Copco’s performance standards.
5. Where can I purchase the Atlas Copco 2901129241 Preventive Maintenance Kit?
You can purchase it directly from Seadweer, the authorized distributor of Atlas Copco genuine compressor parts. Contact us today for wholesale pricing and technical support.

More Preventive Kits List
If you need other Atlas Copco air compressor preventive kits, we provide more models in the table below or you can submit your requirements to us directly.
| Part Number | Part Name | Part-Number |
| 6229046200 | KIT NOYAU ELECTROVANNE | 6229-0462-00 |
| 6229046300 | KIT RECUP ENERGIE RLR 150-180 | 6229-0463-00 |
| 6229046400 | KIT RECUP ENERGIE RLR 220 | 6229-0464-00 |
| 6229046500 | KIT RECUP ENERGIE RLR200V-240V | 6229-0465-00 |
| 6229046800 | KIT DESHUILEUR RLR 60 A 75 | 6229-0468-00 |
| 6229046900 | KIT DESHUILEUR RLR 40 A 50 | 6229-0469-00 |
| 6229048200 | KIT NON RETURN V. 230V (BM) | 6229-0482-00 |
| 6229048500 | KIT NON RETURN V. 230V (TM) | 6229-0485-00 |
| 6229048600 | KIT FLEXIBLE 60V/75V | 6229-0486-00 |
| 6229054300 | KIT ENERGY RECOVERY 60-75 V7 | 6229-0543-00 |
| 6229054400 | KIT ENERGY RECOVERY 75 A-B | 6229-0544-00 |
| 6229054500 | KIT PRESSURE SENSOR | 6229-0545-00 |
| 6229057000 | KIT ENERGY RECOVERY 40-50 V7 | 6229-0570-00 |
| 6245564000 | FLEXIBLE AIR LG 1000 PR KIT | 6245-5640-00 |
| 6259012200 | KIT LIAISON.RLR550/750/1000 | 6259-0122-00 |
| 6259012300 | KIT LIAISON.RLR1500/2000 | 6259-0123-00 |
| 6259012400 | KIT LIAISON.RLR2500/6000 | 6259-0124-00 |
| 6259012500 | KIT LIAISON.PSX55-75-100 /500L | 6259-0125-00 |
| 6259013600 | KIT JOINTS BOIT.ASP.7,5 @ 20 | 6259-0136-00 |
| 6259018100 | KIT DESHUIL+JTS ROLL 7,5/10/15 | 6259-0181-00 |
| 6259018200 | KIT DESHUILEUR+JOINTS ROLL.20 | 6259-0182-00 |
| 6259018400 | KIT REMPLAC.ROBI.PNEUM.43/310 | 6259-0184-00 |
| 6259026400 | KIT REPAR.VPM INTEGR.7,5/20 | 6259-0264-00 |
| 6259026500 | KIT REPAR.VPM INTEGR.25/30 | 6259-0265-00 |
| 6259026600 | KIT REPAR.VPM 11952900 ROL40 | 6259-0266-00 |
| 6259027400 | KIT FLEXIBLES ROL60 A1B1 | 6259-0274-00 |
| 6259030400 | KIT 6000 HEURES RLR 40 A | 6259-0304-00 |
| 6259032200 | KIT RECH.VANNE THERMOST.25/30 | 6259-0322-00 |
| 6259032700 | KIT REPARATION VPM 270CH | 6259-0327-00 |
| 6259033600 | KIT DESHUILEUR 7,5/10/15 | 6259-0336-00 |
| 6259040600 | KIT CLAPET ASPIR.20/25/30/40 | 6259-0406-00 |
| 6259040700 | KIT CLAPET ASPIRATION 50 @ 125 | 6259-0407-00 |
| 6259040800 | KIT CLAPET ASPIR.125/150/180 | 6259-0408-00 |
| 2901077901 | Oil Separator Kit | 2901-0779-01 |
| 2901021800 | MPV Service Kit | 2901-0218-00 |
| 2906066100 | Oil Pump Kit | 2906-0661-00 |
| 2902022204 | 5.5Kw 8Bar Element Kit | 2902-0222-04 |
| 2901119300 | Filter Kit for AQ30-55VSD | 2901-1193-00 |
| 2906067500 | 16000H Maintenance Kit | 2906-0675-00 |
| 2912461201 | 500-Hour Service Kit | 2912-4612-01 |






















Anonymous –
Highly recommended!
This Preventive Maintenance Kit from seadweer is incredibly comprehensive! It streamlined our service, cut downtime and ensured our compressor runs at peak efficiency. Genuine parts, perfect fit.