Mattei Maintenance Kit D (IF57A25593) for Optima 60/75/90 (Red Version)

The 5-Year Lifecycle Reset for the High-Efficiency Optima Red Series The Mattei Maintenance Kit D (IF57A25593) is the ultimate service package for the flagship Optima 60 (60kW), 75 (75kW), and 90 (90kW) "Red Version" Variable Speed Drive compressors. This comprehensive 20,000-hour kit is a "Total Machine Rehabilitation" designed to address components that degrade due to thermal cycling and time, regardless of operating hours.

For the high-performance Red Series, maintaining the internal hydraulics and drivetrain is critical to preserving its superior specific power. This kit replaces the high-pressure flexible hoses and the drive coupling—safety-critical items on a large VSD compressor—effectively resetting the machine's reliability clock to zero.