$192.27
The Mattei ERC 15-22, 1018-1030, AC 15-22, OPTIMA 15-22 2-Year Maintenance Kit B (Part #20010581) is a factory-recommended service kit designed for the two-year (or mid-interval) maintenance of these larger industrial rotary vane air compressors. This kit provides the essential wear items that need replacement after extended service beyond the yearly interval, helping to preserve compressor performance, protect internal components, and maintain reliable, efficient operation. Using genuine Mattei parts helps ensure proper fit and function, reducing the risk of premature failures and keeping your compressor operating smoothly in demanding environments.
The Maintenance Kit B includes key consumable and wear-related parts that play a major role in effective compressor performance:
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Oil filter element – captures contaminants in the lubricating oil to protect bearings and internal moving parts.
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Air intake filter – prevents airborne particles from entering the compression chamber and affecting air quality and internal component life.
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O-rings and seals – replacement sealing components used throughout the compressor to ensure proper pressure containment and prevent leaks.
Replacing these components at the two-year mark helps extend component life, sustain efficiency, and minimize unplanned downtime. By addressing both filtration and sealing needs, the Mattei Maintenance Kit B (20010581) supports a comprehensive preventative maintenance strategy for the ERC, AC, and OPTIMA 15-22 series compressors.
Old Part # IF57B24874







