Introduction
The Ingersoll Rand 47555208001 23424922 Air-Cooled Preventive Maintenance Kit combination relates a major scheduled-maintenance package to a specific coolant/oil filtration component. 47555208001 is identified in current parts listings as an 8,000-hour air-cooled service reference, while 23424922 is documented as an Ingersoll Rand M42 coreless spin-on coolant filter.
The coolant/oil filter is an important part of a rotary screw compressor's lubrication system. The compressor fluid performs lubrication and heat-transfer functions, so controlling particulate contamination helps maintain the intended operating condition of the fluid circuit.
The 23424922 reference is particularly well defined by available technical documentation. An engineering drawing identifies it as ELEMENT, COOLANT FILTER M42 CORELESS SPIN-ON. Other industrial suppliers independently identify the same part number as an Ingersoll Rand coolant/oil filter element.
The major-service context is also significant. The R90–110 service data identifies 47555208001 among the Ingersoll Rand preventive-maintenance references and lists the same general family of recurring filtration and service components used during scheduled maintenance.
A coolant filter should be selected by exact part number and equipment application rather than by appearance. Spin-on filters that look similar can differ in thread, sealing arrangement, media characteristics, flow performance, or pressure capability.
During replacement, the filter mounting surface should be cleaned and inspected. Damaged threads, contamination, a deteriorated seal surface, or evidence of leakage can prevent the replacement filter from sealing correctly.
Filter condition can also provide useful maintenance information. Excessive contamination or unusually rapid loading may indicate abnormal fluid contamination or another condition in the lubrication system. Replacing the filter alone may not correct the underlying cause.
The 23424922 reference has broader application coverage than a single compressor configuration. Parts sources identify it across multiple Ingersoll Rand models and service environments, including R-Series equipment. Because of that breadth, the filter number should still be checked against the actual machine identification.
The air-cooled designation of 47555208001 should not be overlooked. Ingersoll Rand uses separate maintenance packages for air-cooled and water-cooled machines, even within similar compressor model ranges. Selecting the wrong maintenance package can result in incorrect cooling-system service components even when some individual filters are shared.
For purchasing teams, maintaining both the complete kit reference and individual filter reference improves traceability. It allows a service department to identify the required 8,000-hour maintenance event while also replenishing individual components independently when necessary.
Cross-reference information is available for 23424922, including HIFI-FILTER SH51435. One cross-reference source explicitly notes that such matches are for general reference and require specification checking before use. This is particularly important for filtration components because dimensional similarity does not guarantee equivalent filtration or flow performance.
The 23424922 drawing establishes the M42 coreless spin-on design, but detailed current specifications such as complete dimensions, pressure drop, filtration efficiency, and package weight were not sufficiently verified from authoritative documentation. These values are therefore intentionally not estimated.
For industrial compressor operators and maintenance professionals, 47555208001 and 23424922 provide a useful reference for coolant/oil filtration within an 8,000-hour air-cooled maintenance program. Accurate application matching, correct filter identification, and careful installation can help maintain clean lubricant conditions and support dependable compressor operation.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Ingersoll Rand |
| Maintenance Kit Reference | 47555208001 |
| Component Reference | 23424922 |
| 47555208001 Product Type | 8,000-Hour Air-Cooled Preventive Maintenance Kit |
| 23424922 Product Type | Coolant Filter Element |
| Filter Design | M42 Coreless Spin-On |
| Primary System | Compressor coolant/oil filtration |
| Primary Function | Removal of contaminants from circulating compressor fluid |
| Documented Equipment Context | R-Series / R90–110 service environment |
| Thread / Mounting Reference | M42 configuration |
| Filter Media | Verify current manufacturer specification |
| Flow Capacity | Application-specific; verify current specification |
| Pressure Capability | Application-specific; verify current specification |
| Seal Specification | Verify current manufacturer documentation |
| Service Interval Reference | 8,000 hours for 47555208001 |
| Kit Contents | Verify current configuration-specific bill of materials |
| Kit Dimensions | Application-specific; verify applicable documentation |
| Weight | Verify current supplied-product documentation |
| Installation | Follow applicable Ingersoll Rand service procedure |
| Compatibility | Confirm compressor model, serial number, cooling configuration, and filter housing |
The Ingersoll Rand drawing explicitly identifies 23424922 as an M42 coreless spin-on coolant filter.
Recommended Companion Models
| Model | Product Name |
| 23429822 | Standard Air Filter Element |
| 23497001 | Pre-Filter Pad |
| 23545841 | Separator Tank Element |
| 39218193 | Motor Grease SHC220 |
These are complementary Ingersoll Rand maintenance components covering intake filtration, pre-filtration, air/oil separation, and motor lubrication. They are not automatic substitutes for 23424922.
Frequently Selected Alternatives
| Model | Product Name |
| 23700362 | Coolant Filter |
| 54672654 | Coolant Filter |
| 39911631 | Oil Filter Element |
| SH51435 | HIFI-FILTER Cross-Reference for 23424922 |
