Introduction
The Ingersoll Rand 47550996001 47545143001 Water Cooler Seal Maintenance Kit is a service-oriented combination for compatible water-cooled New Cobra 90–160 / M90–160 VSD compressors. The 47550996001 reference identifies the broader 8,000-hour preventive maintenance package, while 47545143001 identifies the dedicated water cooler seal maintenance kit associated with the service configuration.
Water cooling is an important part of compressor thermal management. The cooler assembly must maintain effective separation between the relevant fluid circuits while operating under repeated temperature and pressure changes. Sealing components therefore play a small but critical role in maintaining cooling-system reliability.
When a cooler is opened for inspection, cleaning, repair, or scheduled overhaul, replacing the applicable seals is a sensible maintenance practice. Reusing an old seal can introduce unnecessary leakage risk because sealing components may have taken a permanent compression set or changed condition during extended operation.
The 47545143001 reference provides a clear procurement identifier for this type of service. Instead of sourcing generic seals based only on approximate dimensions, maintenance personnel can specify the Ingersoll Rand kit reference and then verify the compressor's exact configuration before purchase.
Its association with the 47550996001 8,000-hour package also makes it valuable for coordinated maintenance planning. The published package configuration includes other important service items such as air filtration, coolant filtration, air/oil separation, minimum-pressure-valve servicing, intake-valve servicing, and motor lubrication.
This comprehensive approach can reduce the likelihood that one neglected service item becomes the source of an otherwise avoidable shutdown. Cooler sealing should be considered alongside filtration and lubrication because thermal management, oil condition, and pressure control all contribute to dependable compressor operation.
It is important to distinguish 47545143001 from other Ingersoll Rand cooler-related service kits. For example, different water-cooler, aftercooler, or oil-cooler assemblies may use different gasket or seal references. Similar descriptions do not establish interchangeability.
For purchasing teams, the safest approach is to retain both the overall maintenance-kit number and the individual service-kit number in the procurement record. The compressor model, serial number, cooling arrangement, and applicable cooler assembly should also be recorded.
When correctly matched to the machine, 47545143001 provides a practical solution for renewing the sealing elements required during water-cooler maintenance and supports the broader objectives of the 8,000-hour preventive maintenance program.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Ingersoll Rand |
| Maintenance Kit Number | 47550996001 |
| Maintenance Kit Type | 8,000-Hour Preventive Maintenance Package |
| Maintenance Kit Application | New Cobra 90–160 / M90–160 VSD |
| Component Kit Number | 47545143001 |
| Product Type | Water Cooler Seal Maintenance Kit |
| Primary Function | Water-cooler sealing maintenance |
| Cooling Configuration | Water-cooled |
| Service Application | Scheduled preventive maintenance |
| Associated Service Interval | 8,000 hours |
| Cooler Assembly | Application-specific; verify applicable parts documentation |
| Seal Material | Application-specific; verify current bill of materials |
| Seal Profile | Application-specific |
| Seal Dimensions | Application-specific |
| Operating Pressure | Cooler-configuration specific |
| Operating Temperature | Cooler-configuration specific |
| Kit Quantity in Package | Verify current machine-specific bill of materials |
| Kit Weight | Application-specific; verify supplied kit |
| Installation | Follow applicable Ingersoll Rand service procedure |
| Compatibility | Verify compressor model, serial number, and cooler configuration |
| Package Contents | Verify current 47550996001 / 47545143001 bill of materials |
The 47545143001 water cooler seal-kit identification and its association with the broader preventive-maintenance program are supported by published maintenance-parts information. Exact seal dimensions, materials, and kit weight should be taken from the applicable machine-specific documentation rather than inferred from the kit number.
Recommended Companion Models
| Model | Product Name |
| 39911631 | Coolant / Oil Filter Element |
| 54509427 | Air/Oil Separator Element |
| 99289894 | Minimum Pressure Valve Service Kit |
| 47548442001 | Intake Valve Service Kit |
These components are associated with the broader M90–160 preventive-maintenance configuration and address separate compressor systems. They are not automatically included with 47545143001 unless confirmed by the applicable bill of materials.
Frequently Selected Alternatives
| Model | Product Name |
| 15472475 | Gasket for Oil Cooler 39799515 |
| 15472483 | Gasket for Rear Cooler 39799531 |
| 15472491 | Cooler Gasket |
| 15472509 | Cooler Gasket |
