Introduction
The Ingersoll Rand 47704439001 / 23570344 8K-Hour Inlet Service Kit is a maintenance-oriented kit developed for scheduled service of compatible compressor inlet systems.
The compressor inlet is the starting point of the air path. It must provide the airend with the required volume of clean intake air while the associated control and inlet components respond correctly to changing operating conditions. Over extended operating periods, inlet components can accumulate contamination or experience normal mechanical wear, making periodic servicing an important part of compressor maintenance.
The 23570344 is specifically listed as a Service 8K Hr Inlet Kit for Ingersoll Rand compressed-air equipment.
Using a dedicated service kit can simplify planned maintenance by grouping the required inlet-service items under a single part reference. Before installation, the compressor model and serial number should be checked carefully because kit contents and inlet configurations can vary between machines.
The 47704439001 / 23570344 references are treated as the same product listing for this page.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Ingersoll Rand |
| Primary Part Number | 47704439001 |
| Corresponding Part Number | 23570344 |
| Product Type | 8K-Hour Inlet Service Kit |
| Kit Category | Compressor Inlet Maintenance |
| Service Interval Designation | 8,000 Operating Hours |
| Primary Function | Inlet-System Service |
| Application | Compatible Ingersoll Rand Compressed-Air Equipment |
| Service Type | Preventive Maintenance |
| Configuration | Multi-Component Service Kit |
| Installation Area | Compressor Inlet System |
| Dimensions | Kit-specific; verify against supplied configuration |
| Weight | Kit-specific; verify against supplied configuration |
| Compatibility | Model-, serial-number and configuration-dependent |
| OEM Reference | Ingersoll Rand |
The available listings confirm the product description and part number but do not provide sufficiently reliable, consistent dimensions or package weight. For purchasing and logistics purposes, the actual kit configuration should be verified against the compressor model and supplied packaging rather than relying on an estimated figure.
Recommended Companion Models
| Model | Product Name |
|---|---|
| 23570369 | Ingersoll Rand Service Inlet Valve Fixed-Speed Modulation Kit |
| 24900433 | Ingersoll Rand Oil Filter Element |
| 23708423 | Ingersoll Rand Air/Oil Separator Element |
| 47557738001 | Ingersoll Rand Air Filter Element |
Frequently Selected Alternatives
| Model | Product Name |
|---|---|
| 23531585 | Ingersoll Rand Inlet Valve Service Kit |
| 23531593 | Ingersoll Rand Inlet Valve Service Kit |
| 23531619 | Ingersoll Rand Variable-Speed Inlet Valve Service Kit |
| 23570369 | Ingersoll Rand Service Inlet Valve Fixed-Speed Modulation Kit |


