Mattei ERC 4-5, 504-505, AC 4-5, 4 Year Maintenance Kit C

$427.13

(Part #: 30002078)

The Mattei ERC 4-5, 504-505, AC 4-5 Maintenance Kit C (Part #30002078) is a factory-specified service kit designed for the 10,000-hour maintenance interval on these rotary vane air compressors. This kit is intended to help you keep your compressor running reliably as part of a long-term preventative maintenance schedule. Using genuine Mattei parts ensures proper fit and performance over time, and replacing key wear components at the recommended intervals helps maintain efficiency and reduce the risk of costly breakdowns.

The Maintenance Kit C includes the essential internal parts that are most prone to wear after extended use. Specifically, this kit contains the following components:

  • Separator element – helps separate oil from the compressed air to maintain air quality and protect downstream equipment.

  • Seals – a set of gasket and sealing components used throughout the compressor to prevent leaks and maintain proper pressure and oil containment.

  • Oil return valves – these valves help return oil from the separator and other parts of the system back into the crankcase, ensuring proper lubrication and minimizing oil carry-over.

Replacing these parts at the 10,000-hour mark helps sustain optimal compressor performance and extends the overall lifespan of the machine by renewing critical internal components on schedule.

Old Part # IF57A26041

  • DESCRIPTION

The Mattei ERC 4-5, 504-505, AC 4-5 Maintenance Kit C (Part #30002078) is a factory-specified service kit designed for the 10,000-hour maintenance interval on Mattei rotary vane air compressors. This kit focuses on renewing critical internal components that directly affect air quality, oil management, and overall system efficiency. Using genuine Mattei parts ensures proper fit, long service life, and dependable performance, helping reduce the risk of unplanned downtime and keeping your compressor operating at peak efficiency.

The Maintenance Kit C includes several key components that address oil separation, sealing, and oil return functions within the compressor system, including:

  • Separator element – Removes oil from the compressed air stream to maintain clean air output and protect downstream equipment.

  • Seals – A set of sealing components designed to prevent leaks and maintain proper pressure and oil containment.

  • Oil return valves – Ensure recovered oil is properly returned to the system, reducing oil carryover and supporting consistent lubrication.

Replacing these components at the recommended service interval helps restore critical performance characteristics and extends the overall life of your compressor. Fresh separation media, new seals, and properly functioning oil return valves work together to improve reliability, maintain efficiency, and control operating costs. The Mattei Kit C (30002078) is an essential part of a long-term preventative maintenance plan for ERC 4-5, 504-505, and AC 4-5 series compressors.

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