481008-9022 Hartzell Engine Tech Factory Rebuilt Controller, Variable Absolute Pressure; Replaces CMI 640655-22, 643138-1

The 481008-9022 Hartzell Engine Tech Factory Rebuilt Controller is a precision-engineered replacement controller designed for variable absolute pressure systems in aerospace, automotive, and industrial applications. This controller is a direct replacement for the CMI 640655-22 and 643138-1 models, offering seamless integration and reliable performance.

Rebuilt to meet OEM standards, the 481008-9022 ensures optimal system efficiency by regulating pressure with high precision, contributing to enhanced engine performance. The factory rebuild process guarantees that it matches the quality and functionality of a new unit while providing a cost-effective alternative. Ideal for maintaining accurate pressure levels and reducing operational downtime, this controller helps to extend the lifespan of critical engine systems, making it a dependable solution for both new builds and system repairs.

Whether used in demanding aerospace environments or other high-performance applications, the 481008-9022 provides the reliability, durability, and performance required to keep systems running smoothly.