Introduction
The Ingersoll Rand 47548442001 24553281 Intake Valve Service Reference is associated with maintenance of the compressor air-admission system. 47548442001 is identified as an intake valve maintenance kit for the New Cobra M90–160 platform, while 24553281 appears in Ingersoll Rand valve spare-parts listings.
The intake valve is one of the important control elements in a rotary screw compressor. By regulating the amount of atmospheric air entering the air end, it participates directly in compressor capacity management and helps the machine respond to changes between loaded and unloaded operating conditions.
During normal operation, the intake assembly is exposed to repeated movement, pressure changes, vibration, contamination, and temperature variations. Over an extended service period, these conditions can affect sealing elements, moving components, valve surfaces, and control interfaces. Appropriate maintenance is therefore important for maintaining predictable compressor behavior.
The 47548442001 reference provides a dedicated maintenance solution for the New Cobra M90–160 intake-valve system. Parts listings place it alongside other New Cobra maintenance references, including 47545136001 and 47545138001, which address different compressor systems.
The distinction between an intake-valve maintenance kit and an individual valve reference is important when preparing a maintenance order. 47548442001 represents the broader service requirement, while 24553281 is separately identified as a valve-related spare reference. The exact relationship should be established from the current compressor bill of materials rather than inferred solely from similar descriptions.
A correctly functioning intake valve contributes to stable compressor capacity control. If the valve sticks, leaks, fails to move through its intended range, or does not receive the correct control signal, the compressor may experience abnormal loading, unloading, pressure response, or airflow behavior.
Troubleshooting should consider the complete control circuit. Pneumatic lines, solenoid valves, actuators, pressure signals, electrical inputs, and controller logic can all affect intake-valve operation. Replacing a mechanical component without checking the control system may not resolve the underlying fault.
During scheduled service, technicians should inspect valve movement, sealing surfaces, actuator connections, and associated air passages. Contamination should be removed according to the approved maintenance procedure, and replacement components should be verified for the exact compressor configuration.
The New Cobra M90–160 platform has multiple maintenance references for different service intervals and systems. Examples include 47545136001 for temperature-sensing valve maintenance, 47545138001 for modified inlet-valve service, 47545140001 for air-cooling hose service, and 47545142001 for gearbox maintenance. These references serve different functions and should not be substituted for one another.
Other intake-valve references also appear in Ingersoll Rand parts listings, including 47545138001 and 47553880001/47553881001. This reinforces the importance of checking the exact machine configuration before selecting an intake-valve service part.
For maintenance and purchasing teams, accurate part identification reduces the risk of ordering a similar-looking component intended for a different valve configuration. Maintaining the compressor model, serial number, installed valve configuration, and service history alongside the part number can make future procurement substantially more efficient.
Exact internal contents of 47548442001, the precise function of 24553281 within a particular valve assembly, component dimensions, material specifications, pressure ratings, temperature limits, kit dimensions, and weight were not sufficiently verified from authoritative documentation. These specifications are therefore intentionally not estimated.
For industrial compressor operators and service professionals, the value of the 47548442001 reference lies in application-specific intake-valve maintenance. Correctly matching the kit and associated valve components to the compressor configuration helps support reliable air admission, stable capacity control, and efficient planned maintenance.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Ingersoll Rand |
| Maintenance Kit Reference | 47548442001 |
| Valve Component Reference | 24553281 |
| 47548442001 Product Type | Intake Valve Maintenance Kit |
| 24553281 Product Type | Ingersoll Rand Valve Spare-Part Reference |
| Primary System | Compressor air-inlet / intake control |
| Primary Function | Intake-valve maintenance and component renewal |
| Primary Application | New Cobra M90–160 for 47548442001 |
| Operating Function | Air admission and compressor capacity control |
| Internal Kit Contents | Verify current bill of materials |
| Valve Dimensions | Application-specific; verify applicable parts documentation |
| Component Material | Application-specific; verify current parts documentation |
| Pressure Rating | Application-specific; verify applicable specification |
| Temperature Rating | Application-specific; verify applicable specification |
| Control Configuration | Verify compressor-specific configuration |
| Kit Dimensions | Application-specific; verify applicable parts documentation |
| Weight | Packaging-specific; verify supplied product |
| Installation | Follow applicable Ingersoll Rand service documentation |
| Compatibility | Confirm compressor model, serial number, and intake-valve configuration before ordering |
The available parts listings identify 47548442001 as an Ingersoll Rand intake-valve maintenance reference and include 24553281 in the broader compressor valve-parts range.
Recommended Companion Models
| Model | Product Name |
| 47545141001 | 16,000-Hour Water-Cooled Preventive Maintenance Kit |
| 47545136001 | Temperature-Sensing Valve Maintenance Kit |
| 47545138001 | Inlet Valve Service Kit with Modification |
| 47545142001 | Gearbox Maintenance Kit |
These references cover complementary maintenance requirements for the New Cobra M90–160 platform. They are related service products, not direct substitutes for 47548442001.
Frequently Selected Alternatives
| Model | Product Name |
| 47545138001 | Inlet Valve Service Kit with Modification |
| 47553880001 | Intake Valve Service Kit |
| 47553881001 | Intake Valve Service Kit with Modification |
| 23531593 | Intake Valve Service Kit |
