Kaeser Parts Cross-Reference Chart
Kaeser Sigma profile compressors require quality consumables at strict intervals. Our replacement elements match Kaeser part numbering, including the 6.xxxx.x series. Every number below maps to an independent aftermarket replacement built to fit the OEM part. Numbers are commonly written in catalogs with varied punctuation — the digits are what matter.
Replaces OEM part numbers of Kaeser; used for cross-reference identification only. AirenParts is not affiliated with Kaeser.
| OEM Part Number (cross-references to) | Aftermarket Replacement | Part Type |
|---|---|---|
| Air Filter Element — cross-referenced replacements | ||
| Kaeser 4E0301.0 | View replacement for 4E0301.0 | Air Filter Element |
| Kaeser 6.4139.0 | View replacement for 6.4139.0 | Air Filter Element |
| Kaeser 6.4143.0 | View replacement for 6.4143.0 | Air Filter Element |
| Kaeser 6.4148.1 | View replacement for 6.4148.1 | Air Filter Element |
| Kaeser 6.4149.1 | View replacement for 6.4149.1 | Air Filter Element |
| Kaeser 6.4161.0 | View replacement for 6.4161.0 | Air Filter Element |
| Kaeser 6.4163.0 | View replacement for 6.4163.0 | Air Filter Element |
| Kaeser 6.4198.1 | View replacement for 6.4198.1 | Air Filter Element |
| Kaeser 6.4212.0 | View replacement for 6.4212.0 | Air Filter Element |
| Kaeser 6.4248.1 | View replacement for 6.4248.1 | Air Filter Element |
| Kaeser 6.4432.0 | View replacement for 6.4432.0 | Air Filter Element |
| Kaeser 6.4990.0 | View replacement for 6.4990.0 | Air Filter Element |
| Kaeser 6.4991.0 | View replacement for 6.4991.0 | Air Filter Element |
| Kaeser 6.4992.0 | View replacement for 6.4992.0 | Air Filter Element |
| Kaeser 6.4993.0 | View replacement for 6.4993.0 | Air Filter Element |
| Kaeser 6.5212.0 | View replacement for 6.5212.0 | Air Filter Element |
| Kaeser 6.5993.0 | View replacement for 6.5993.0 | Air Filter Element |
| Kaeser 6.6323.1 | View replacement for 6.6323.1 | Air Filter Element |
| Kaeser 7.3140.01110 | View replacement for 7.3140.01110 | Air Filter Element |
| Kaeser 7.4519.0 | View replacement for 7.4519.0 | Air Filter Element |
| Kaeser 7.4519.00010 | View replacement for 7.4519.00010 | Air Filter Element |
| Kaeser 7.4519.00020 | View replacement for 7.4519.00020 | Air Filter Element |
| Kaeser 7.4519.00040 | View replacement for 7.4519.00040 | Air Filter Element |
| Air/Oil Separator Element — cross-referenced replacements | ||
| Kaeser 6.3523.0 | View replacement for 6.3523.0 | Air/Oil Separator Element |
| Kaeser 6.3523.0/A1 | View replacement for 6.3523.0/A1 | Air/Oil Separator Element |
| Kaeser 6.3623.0 | View replacement for 6.3623.0 | Air/Oil Separator Element |
| Kaeser 6.3765.0 | View replacement for 6.3765.0 | Air/Oil Separator Element |
| Kaeser 6.3792.2 | View replacement for 6.3792.2 | Air/Oil Separator Element |
| Kaeser 6.3795.1 | View replacement for 6.3795.1 | Air/Oil Separator Element |
| Kaeser 6.4024.0 | View replacement for 6.4024.0 | Air/Oil Separator Element |
| Kaeser 6.4272.2 | View replacement for 6.4272.2 | Air/Oil Separator Element |
| Kaeser 6.4273.0 | View replacement for 6.4273.0 | Air/Oil Separator Element |
| Kaeser 6.4290.0 | View replacement for 6.4290.0 | Air/Oil Separator Element |
| Kaeser 6.4334.1 | View replacement for 6.4334.1 | Air/Oil Separator Element |
| Compressed Air Filter Element — cross-referenced replacements | ||
| Kaeser USOR-170 | View replacement for USOR-170 | Compressed Air Filter Element |
| Kaeser USPF-170 | View replacement for USPF-170 | Compressed Air Filter Element |
| Filter Kit — cross-referenced replacements | ||
| Kaeser 490111.00011 | View replacement for 490111.00011 | Filter Kit |
| Inlet Valve — cross-referenced replacements | ||
| Kaeser 4.7387.1 | View replacement for 4.7387.1 | Inlet Valve |
| Lubricant — cross-referenced replacements | ||
| Kaeser ANFG460-5 | View replacement for ANFG460-5 | Lubricant |
| Kaeser ANM460-1 | View replacement for ANM460-1 | Lubricant |
| Kaeser ANM460-5 | View replacement for ANM460-5 | Lubricant |
| Kaeser ANS460-1 | View replacement for ANS460-1 | Lubricant |
| Kaeser ANS460-5 | View replacement for ANS460-5 | Lubricant |
| Maintenance Kit — cross-referenced replacements | ||
| Kaeser 404945.00010 | View replacement for 404945.00010 | Maintenance Kit |
| Kaeser 404945.1 | View replacement for 404945.1 | Maintenance Kit |
| Kaeser 490100.0 | View replacement for 490100.0 | Maintenance Kit |
| Kaeser 490100.00010 | View replacement for 490100.00010 | Maintenance Kit |
| Kaeser ANAKASK3S2 | View replacement for ANAKASK3S2 | Maintenance Kit |
| Oil Filter Element — cross-referenced replacements | ||
| Kaeser 6.4493.0 | View replacement for 6.4493.0 | Oil Filter Element |
| Kaeser 6.4693.0 | View replacement for 6.4693.0 | Oil Filter Element |
| Kaeser 6.4778.0 | View replacement for 6.4778.0 | Oil Filter Element |
| Pressure Transducer — cross-referenced replacements | ||
| Kaeser 7.6650E0 | View replacement for 7.6650E0 | Pressure Transducer |