Introduction
The Ingersoll Rand 47545140001 39166806 Air-Cooled Hose Maintenance Kit reference combines a dedicated hose-service package with an individual sealing-consumable reference used in Ingersoll Rand equipment. 47545140001 is identified as an air-cooled hose maintenance kit for New Cobra 90–160 / M90–160 compressors, while 39166806 is cataloged as sealant 510#.
Hose maintenance on an industrial rotary screw compressor involves more than replacing flexible lines. Reliable service also depends on properly sealing related threaded, flanged, or machined interfaces. A suitable sealant can therefore be an important supporting consumable when the compressor service procedure specifically calls for it.
The 39166806 reference is documented in Ingersoll Rand parts catalogs as oil-and-gas sealant 510#. Another compressor-parts recommendation identifies 39166806 as Sealant 510# within a hose-maintenance-related service package for IRN 37–45 kW oil-free equipment. This provides clear evidence that the part number represents a chemical sealing product rather than a mechanical component.
By contrast, 47545140001 is a dedicated air-cooled hose maintenance kit associated with New Cobra 90–160 / M90–160 compressors. Its purpose is therefore broader than that of 39166806, and the two references should not be assumed to represent identical product types.
Sealant selection matters because a sealing compound must be compatible with the specific joint and operating environment. The correct product can help close designed mating surfaces, while an inappropriate compound may fail to seal properly or create problems during later disassembly.
Surface preparation is a critical part of sealant performance. Oil residue, old compound, dirt, corrosion, or damaged surfaces can prevent proper sealing even when the correct product is selected. The applicable service procedure should define cleaning requirements and the preparation method for the particular assembly.
Application quantity is also important. Excess sealant can migrate into areas where it is not intended to be present, while insufficient application may leave an incomplete sealing path. Technicians should therefore follow the specified application method instead of applying a generic bead or coating based solely on visual judgment.
It is equally important to distinguish sealant from formed sealing components. An O-ring, gasket, or shaft seal has a defined geometry and normally occupies a specific groove or joint. Sealant 39166806 should only be used where the equipment documentation calls for that type of compound rather than as an improvised replacement.
The presence of 39166806 in an Ingersoll Rand parts catalog also makes it useful for maintenance traceability. Recording the exact chemical reference alongside the compressor model and service operation can reduce confusion between different sealing compounds used on the same machine.
For purchasing teams, the distinction between a maintenance kit number and a consumable part number is especially important. 47545140001 identifies an air-cooled hose service package, while 39166806 identifies an individual sealant product. Available sources do not conclusively establish that 39166806 is packaged in every 47545140001 configuration, so the current bill of materials remains the best confirmation.
During scheduled compressor maintenance, technicians can also inspect hose fittings, clamps, joints, threaded connections, and nearby sealing surfaces. This broader inspection helps identify the actual source of a leakage problem instead of assuming that any visible leak is caused by the hose itself.
For applications involving oil, gas, compressed air, or other process fluids, the sealant must also be appropriate for the particular service environment. The description of 39166806 as a 510-series sealant is useful for identification, but the exact operating limits and approved application should be taken from current manufacturer documentation.
The 47545140001 maintenance reference is specifically associated with air-cooled hose service on the New Cobra 90–160 / M90–160 platform. This makes it a practical reference for preventive maintenance planning, especially where hose deterioration, leakage, or connection wear can otherwise lead to unplanned compressor downtime.
Exact package quantity, container size, chemical composition, cure characteristics, dimensions, kit contents, kit weight, and complete application coverage for 39166806 were not sufficiently verified from authoritative documentation. These values are therefore intentionally not estimated.
For industrial compressor operators and maintenance professionals, 47545140001 and 39166806 provide two useful but distinct references: one for air-cooled hose maintenance and one for specified sealing-compound applications. Accurate part identification and disciplined use of the applicable service procedure can help maintain assembly integrity and support predictable compressor maintenance.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Ingersoll Rand |
| Maintenance Kit Reference | 47545140001 |
| Component Reference | 39166806 |
| 47545140001 Product Type | Air-Cooled Hose Maintenance Kit |
| 39166806 Product Type | Sealant |
| Sealant Identification | Loctite 510 / Sealant 510# |
| Primary System | Compressor hose and associated service interfaces |
| Primary Function | Chemical sealing of specified assembly joints |
| Documented 47545140001 Application | New Cobra 90–160 / M90–160 |
| Documented 39166806 Reference | Ingersoll Rand sealing-consumable catalog reference |
| Application Method | Follow applicable Ingersoll Rand service procedure |
| Surface Preparation | Configuration-specific; verify service instructions |
| Application Quantity | Configuration-specific; verify service instructions |
| Cure / Assembly Requirements | Verify current product and equipment documentation |
| Chemical Compatibility | Verify against the specific joint and service environment |
| Package Size | Verify supplied product |
| Kit Contents | Verify current configuration-specific bill of materials |
| Dimensions | Application/package-specific; verify applicable documentation |
| Weight | Packaging-specific; verify supplied product |
| Installation | Follow applicable Ingersoll Rand service documentation |
| Compatibility | Confirm compressor model, serial number, and joint/application before use |
The parts catalogs identify 39166806 as Sealant 510# and 47545140001 as an air-cooled hose maintenance kit for the New Cobra/M90–160 platform.
Recommended Companion Models
| Model | Product Name |
| 47545142001 | Gearbox Maintenance Kit – New Cobra M90–160 |
| 47545143001 | Water Cooler Seal Maintenance Kit – Old Cobra M90–160 |
| 47545144001 | 4,000-Hour Preventive Maintenance Kit |
| 47545145001 | 8,000-Hour Preventive Maintenance Kit – New Cobra 90–160 |
These are related Ingersoll Rand maintenance references within the same broader New Cobra/M90–160 service family. They address different maintenance requirements and are not substitutes for either 47545140001 or 39166806.
Frequently Selected Alternatives
| Model | Product Name |
| 39156914 | Loctite 567 Piping Metal Sealant |
| 42837054 | Loctite 609 Sealant |
| 39136304 | Loctite RC/609 Sealant – Previous Reference |
| 39166806 | Loctite 510 Sealant |
