Introduction
The Ingersoll Rand 47553881001 / 23467244 Intake Valve Service Kit listing combines two closely related compressor-control service references.
47553881001 is listed as an “Intake valve service Kit 8K (with Mod)” for the R90–160 family, with the catalog associating the part with R90–160, IR90–160, and IE R90–160 configurations.
The intake valve is a fundamental component of a rotary screw compressor's air-management system. It controls the flow of inlet air into the airend and changes position according to the compressor's operating state and capacity-control requirements.
The second supplied reference, 23467244, has a more specific control function. Ingersoll Rand service documentation identifies it as “KIT, SERVICE SOLENOID VVF18ENO(BD) & PVVF18ENO(MOD)”. The same documentation associates the kit with HAKG/HPKG 80, 110, 120, and 140 configurations.
The solenoid is part of the pneumatic control architecture. Depending on the compressor configuration, it can control the pneumatic signal used to operate a valve actuator or associated control mechanism. Reliable solenoid switching is therefore important for accurate compressor response.
When the intake valve operates correctly, the compressor can regulate the quantity of air entering the compression chamber according to its control strategy. If the valve sticks, leaks, or fails to reach its commanded position, the compressor may exhibit abnormal load/unload behavior.
Similarly, a defective solenoid can create symptoms that appear to originate from the intake valve itself. Electrical faults, contamination, coil problems, restricted ports, or mechanical sticking can prevent the solenoid from transmitting the required control signal.
For this reason, intake-valve maintenance should normally include inspection of the associated pneumatic-control circuit. Control tubing, fittings, actuator components, solenoid operation, and valve movement should all be checked during troubleshooting.
The 8K designation of 47553881001 identifies its service classification. It should not be interpreted as meaning that every individual component must be replaced at exactly 8,000 operating hours regardless of equipment condition. The applicable Ingersoll Rand maintenance procedure and compressor configuration should determine the actual service requirements.
The R90–160 family contains several similar-looking service references. For example, 47553880001 is separately cataloged as an 8K intake valve service kit, while 47552954001 is a temperature-control valve maintenance kit. These references address different service configurations and should not be substituted solely because their descriptions are similar.
23467244 should likewise be matched to the correct solenoid arrangement. The available parts documentation specifically identifies the VVF18ENO(BD) and PVVF18ENO(MOD) configurations rather than establishing universal compatibility across all Ingersoll Rand compressors.
A current parts listing reports a weight of approximately 6.82 lb for 23467244. This is a supplier-listed product weight and should not be treated as a certified engineering weight for the complete 47553881001 / 23467244 listing.
The exact dimensions and complete contents of 47553881001 were not reliably established from the available public technical documentation. Accordingly, dimensions and detailed internal component specifications should be verified against the applicable compressor parts list before procurement or installation.
The supplied pair is treated as one product listing as requested. Public records independently establish 47553881001 as the modified 8K intake-valve service kit and 23467244 as the VVF18ENO/PVVF18ENO solenoid service kit.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Ingersoll Rand |
| Primary Part Number | 47553881001 |
| Associated Part Number | 23467244 |
| Product Type | Intake Valve Service Kit / Solenoid Service Kit |
| Primary Service Reference | Intake Valve Service Kit 8K, with modification |
| Secondary Service Reference | Service Solenoid Kit |
| Documented Application for 47553881001 | R90–160, IR90–160, IE R90–160 |
| Documented Application for 23467244 | VVF18ENO(BD) & PVVF18ENO(MOD) |
| Associated Configurations | HAKG/HPKG 80, 110, 120 & 140 |
| Primary Function | Intake-Air and Pneumatic Control Service |
| Service Classification | 8K |
| Solenoid Coil Specification | Not reliably verified |
| Control Pressure | Not reliably verified |
| Port Size | Not reliably verified |
| Valve Material | Not reliably verified |
| Seal Material | Not reliably verified |
| Complete Kit Dimensions | Not reliably verified; configuration-specific |
| Complete Kit Weight | Not reliably verified |
| Supplier-Listed Weight for 23467244 | Approx. 6.82 lb / 3.09 kg |
| Compatibility | Model-, configuration-, and serial-number dependent |
The application and service classifications are supported by the available R-series parts documentation. The 6.82 lb figure applies to a supplier listing for 23467244 and should not be used as a verified engineering weight for the complete paired listing.
Recommended Companion Models
| Model | Product Name |
|---|---|
| 47553880001 | Ingersoll Rand Intake Valve Service Kit 8K, R90–160 |
| 47552954001 | Ingersoll Rand Temperature Control Valve Maintenance Kit, R90–160 |
| 47553882001 | Ingersoll Rand Gearbox Maintenance Kit, R90–160I |
| 47553887001 | Ingersoll Rand Air-Cooled Hose Maintenance Kit, R90–160N |
These references belong to the broader R90–160 maintenance-parts family and cover intake-valve, temperature-control, gearbox, or hose service. They are companion maintenance references rather than automatic replacements for 47553881001.
Frequently Selected Alternatives
| Model | Product Name |
|---|---|
| 23467228 | Ingersoll Rand Service Inlet Valve Kit |
| 23570344 | Ingersoll Rand 8K-Hour Service Interval Kit, FS On/Off |
| 23570369 | Ingersoll Rand 8K-Hour Service Interval Kit, FS Modulation |
| 23531585 | Ingersoll Rand Service Inlet Valve Kit, HAKG/HPKG/HK 120 |
