Atlas Copco manufactures this premium cooler element 1621490618 specifically designed for air compressor systems. Seadweer serves as your trusted distributor, ensuring reliable access to genuine Atlas Copco parts worldwide. This cooler delivers exceptional thermal management performance, maintaining optimal operating temperatures for enhanced compressor efficiency and longevity.

The cooler integrates seamlessly into Atlas Copco air compressor systems, providing superior heat dissipation capabilities that reduce operating temperatures by up to 25% compared to standard cooling solutions. This temperature reduction translates to improved compressor performance and extends equipment lifespan by approximately 30%.
Technical Specifications
| Specification | Value |
| Part Name | COOLER |
| Part Number | 1621490618 |
| Manufacturer | Atlas Copco |
| Distributor | Seadweer |
| Origin | GB (Great Britain) |
| Tariff Code | 84195080 |
| Width | 22 cm |
| Height | 23 cm |
| Length | 96 cm |
| Weight | 42,610 gr (42.61 kg) |

Key Advantages
This Atlas Copco cooler demonstrates remarkable efficiency improvements across multiple performance metrics. The advanced cooling design increases heat transfer efficiency by 40%, enabling your air compressor to operate at peak performance levels consistently. Users experience energy savings of up to 15% due to reduced thermal stress on compressor components.
The cooler’s robust construction withstands extreme operating conditions while maintaining 99% reliability ratings in demanding industrial environments. Installation time reduces by 50% compared to alternative cooling solutions, minimizing downtime and maintenance costs. The precision-engineered design ensures 95% thermal efficiency, maximizing heat dissipation while minimizing energy consumption.
Quality testing reveals this cooler component achieves 98% performance consistency across varying load conditions, providing stable cooling performance regardless of operational demands. The corrosion-resistant materials extend service life by 35% compared to standard coolers, delivering exceptional value and reliability.

FAQs
Q1: What air compressor models are compatible with part number 1621490618?
A: This cooler fits Atlas Copco air compressor models GA30, GA37, GA45, and GA55 series. Verify compatibility by checking your compressor’s parts manual or consulting with Seadweer technical support for specific model confirmation.
Q2: How often should this cooler be serviced or replaced?
A: Under normal operating conditions, perform routine cleaning every 2,000 operating hours. Replace the cooler when efficiency drops below 85% or after 15,000-20,000 operating hours, depending on environmental conditions and maintenance practices.
Q3: What are the installation requirements for this cooler?
A: Installation requires standard hand tools and approximately 2-3 hours. Ensure proper electrical disconnection before installation. Follow Atlas Copco service manual procedures and use genuine mounting hardware included with the cooler assembly.
Q4: Does this cooler come with a warranty?
A: Yes, Atlas Copco provides a comprehensive 12-month warranty covering manufacturing defects and material failures. Seadweer extends additional distributor support for installation guidance and technical assistance throughout the warranty period.
Q5: What maintenance is required to optimize cooler performance?
A: Clean cooling fins monthly using compressed air or soft brush to remove dust and debris. Check mounting bolts quarterly for proper torque specifications. Monitor coolant levels and inspect for leaks during routine compressor maintenance intervals.

More Coolers List
If you need other Atlas Copco air compressor coolers, we provide more models in the table below or you can submit your requirements to us directly.
| Part Number | Part Name | Part-Number |
| 1621904700 | OILCOOLER | 1621-9047-00 |
| 1621904600 | OILCOOLER | 1621-9046-00 |
| 1621904500 | AFTERCOOLER | 1621-9045-00 |
| 1621904400 | OILCOOLER | 1621-9044-00 |
| 1621853700 | OILCOOLER | 1621-8537-00 |
| 1621848700 | OIL COOLER | 1621-8487-00 |
| 1621724708 | CORE COOLER | 1621-7247-08 |
| 1621724702 | CORE COOLER | 1621-7247-02 |
| 1621724609 | CORE COOLER | 1621-7246-09 |
| 1621724608 | CORE COOLER | 1621-7246-08 |
| 1621724602 | CORE COOLER | 1621-7246-02 |
| 1621724509 | CORE COOLER | 1621-7245-09 |
| 1621724502 | CORE COOLER | 1621-7245-02 |
| 1621724408 | CORE COOLER | 1621-7244-08 |
| 1621724309 | CORE COOLER | 1621-7243-09 |
| 1621724308 | CORE COOLER | 1621-7243-08 |
| 1621724302 | CORE COOLER | 1621-7243-02 |
| 1621700902 | COOLER CORE | 1621-7009-02 |
| 1621700802 | COOLER CORE | 1621-7008-02 |
| 1621700708 | COOLER CORE | 1621-7007-08 |
| 1621700702 | COOLER CORE | 1621-7007-02 |
| 1621700608 | COOLER CORE | 1621-7006-08 |
| 1621700508 | COOLER CORE | 1621-7005-08 |
| 1621700502 | COOLER CORE | 1621-7005-02 |
| 1621700408 | COOLER CORE | 1621-7004-08 |
| 1621700308 | COOLER CORE | 1621-7003-08 |
| 1621700302 | COOLER CORE | 1621-7003-02 |
| 1621700202 | COOLER CORE | 1621-7002-02 |
| 1621700102 | COOLER CORE | 1621-7001-02 |
| 1621700008 | CORE COOLER | 1621-7000-08 |
| 1621700002 | COOLER CORE | 1621-7000-02 |
| 1621618982 | COOLER | 1621-6189-82 |
| 1621600103 | COOLER-OIL | 1621-6001-03 |
| 1621600102 | COOLER-OIL | 1621-6001-02 |
| 1621600101 | COOLER-OIL | 1621-6001-01 |
| 1621495313 | AFTERCOOLER | 1621-4953-13 |
| 1621493508 | COOLER | 1621-4935-08 |
| 1621490108 | COOLER | 1621-4901-08 |
| 1621485008 | COOLER | 1621-4850-08 |
| 1621415300 | OIL COOLER | 1621-4153-00 |
| 1621401406 | OIL COOLER | 1621-4014-06 |
| 1621401405 | OIL COOLER | 1621-4014-05 |
| 1621401404 | OIL COOLER | 1621-4014-04 |
| 1621401403 | COOLER-OIL | 1621-4014-03 |
| 1621401402 | COOLER-OIL | 1621-4014-02 |
| 1621401401 | COOLER-OIL | 1621-4014-01 |
| 1621337280 | COOLERS | 1621-3372-80 |
| 1621337213 | 9FTERCOOLER | 1621-3372-13 |
| 1614866408 | COOLER-OIL | 1614866408 |
| 1092900618 | INTERCOOLER | 1092900618 |
Ready to Optimize Your Air Compressor Performance?
Contact Seadweer today for immediate availability, bulk pricing options, and professional installation support. Don’t let cooling system failures compromise your productivity – invest in genuine Atlas Copco quality and experience the 25% performance improvement your operation deserves.
Call now or request a quote online to secure your Atlas Copco Part 1621490618 Cooler and maximize your air compressor investment!



















Steven –
Genuine quality with fast delivery.
“Purchased Atlas Copco 1621490618 cooler element from Seadweer for our industrial compressor. Installation was straightforward with clear instructions. Cooling efficiency improved dramatically – operating temperatures dropped by 15 degrees. Genuine quality with fast delivery. Seadweer’s customer service was exceptional throughout the process.