



Introduction
The Ingersoll Rand 47588564001 / 23424922 Oil Filter Maintenance Kit combines a scheduled preventive-maintenance reference with a dedicated compressor oil-filtration component.
47588564001 is cataloged as an 8,000-hour preventive maintenance kit for air-cooled compressors. It belongs to a broader Ingersoll Rand maintenance family that also contains 2,000-hour, 4,000-hour, water-cooled 8,000-hour, gearbox, and hose-maintenance references.
The independently documented 23424922 is a replacement oil-filter element. Ingersoll Rand's R132/R160 parts documentation lists it under consumables as “REPLACEMENT FILTER ELEMENT (OIL)”, clearly separating it from the compressor air-cleaner and separator elements.
The oil filter is an important component of a lubricated rotary screw compressor. Compressor oil circulates through the machine to perform several functions, including lubrication of moving components, heat removal, sealing, and protection against corrosion. Maintaining the cleanliness of this oil is therefore essential to reliable compressor operation.
During operation, contaminants can enter or develop within the lubricant circuit. Wear particles, environmental contamination, and degraded lubricant residues can be captured by the oil filter. The filter prevents these contaminants from continuously circulating through sensitive components.
Available application information shows that 23424922 is used across a relatively broad range of R-series machines. Documented examples include R45 IE, R55, R75, R90, R110, R132, and R160, with certain models restricted by serial-number ranges.
For example, available application data lists 23424922 for R110 I from serial number 18305391, R110 IE from 18306845, R132 I from 18307009, R132 IE from 18307082, and R90 configurations beginning at corresponding specified serial numbers. This demonstrates why model and serial-number verification should be part of the ordering process.
The filter should not be confused with the compressor air filter. The air filter protects the airend from atmospheric contaminants before compression, whereas 23424922 cleans the compressor's circulating lubricant. Likewise, the air/oil separator performs a separate function on the compressed-air side of the system.
A control drawing for 23424922 identifies the component as an M42 coreless spin-on coolant filter element and gives an estimated weight of 2.3 kg for the drawing configuration. The same drawing notes that the component is associated with Ingersoll Rand industrial technology equipment and the 90–160 kW model range.
Independent filter specifications report approximately 112 mm outside diameter and 230 mm total height, with internal diameters of approximately 40–55 mm. These dimensions are useful for technical identification, but the applicable compressor parts documentation should remain the final reference for fitment.
When replacing the filter, the technician should inspect the filter mounting interface, sealing surface, and surrounding oil circuit. Any leakage, damaged sealing surface, or contamination around the mounting point should be addressed before installing the new element.
The filter's operating environment also influences service requirements. High ambient contamination, demanding duty cycles, lubricant degradation, or abnormal system conditions can increase the rate at which contaminants accumulate.
The supplied pair is treated as one product listing as requested. Public records independently establish 47588564001 as the 8,000-hour air-cooled preventive-maintenance kit and 23424922 as the oil-filter element. The available documentation does not independently establish that 23424922 is the complete bill of materials contained in 47588564001.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Ingersoll Rand |
| Primary Part Number | 47588564001 |
| Associated Part Number | 23424922 |
| Product Type | 8,000-Hour Preventive Maintenance Kit / Oil Filter Element |
| Maintenance Kit Type | 8,000-Hour Preventive Maintenance Kit, Air-Cooled |
| Filter Type | Oil / Coolant Filter Element |
| Filter Design | M42 Coreless Spin-On |
| Primary Function | Compressor Lubricant Filtration |
| Documented Applications | R45 IE, R55, R75, R90, R110, R132, R160 configurations |
| Outside Diameter | Approx. 112 mm |
| Total Height | Approx. 230 mm |
| Maximum Internal Diameter | Approx. 55 mm |
| Minimum Internal Diameter | Approx. 40 mm |
| Reported Drawing Weight | Approx. 2.3 kg |
| Supplier-Reported Net Weight | Approx. 0.32 kg; measurement may refer to a replacement configuration |
| Filter Media | Not reliably verified as an OEM specification |
| Filtration Rating | Not reliably verified from OEM documentation |
| Pressure-Drop Limit | Not reliably verified as an OEM specification |
| Complete Maintenance Kit Dimensions | Not reliably verified |
| Complete Maintenance Kit Weight | Not reliably verified |
| Maintenance Reference | 8,000 hours for 47588564001 |
| Compatibility | Model-, serial-number-, and filter-configuration dependent |
The 112 × 230 mm envelope and 40–55 mm internal-diameter range are supported by independent filter specifications. The 2.3 kg figure comes from an Ingersoll Rand-related control drawing, while the lower 0.32 kg figure reported by another supplier appears to refer to a different replacement configuration; these values should therefore not be treated as interchangeable OEM package weights.
Recommended Companion Models
| Model | Product Name |
|---|---|
| 23429822 | Ingersoll Rand Standard Air Cleaner Element |
| 23566938 | Ingersoll Rand Separator Element, 18-Inch |
| 23708423 | Ingersoll Rand Separator Element |
| 54672530 | Ingersoll Rand Standard Air Filter Element |
These are related consumable filtration components used on various R-series configurations. They perform different functions and should be selected according to the specific compressor model and serial number.
Frequently Selected Alternatives
| Model | Product Name |
|---|---|
| 23700362 | Ingersoll Rand Oil Filter |
| 23429822 | Ingersoll Rand Standard Air Cleaner Element |
| 23487457 | Ingersoll Rand Replacement Air Cleaner Element |
| 23429830 | Ingersoll Rand Air Filter Element |