RECTIFIER PKG NEG (P/N XA-944JS) - As Removed

The XA-944JS is a negative rectifier package for aircraft alternator systems, converting three-phase AC stator output to DC power. Manufactured by Hartzell Engine Technologies with FAA-PMA approval, this component installs within Plane-Power alternators to supply regulated DC to the aircraft electrical bus. The rectifier package handles the conversion and filtering necessary for stable DC output during engine operation.

Cross-references OEM part number 79394. Installation requires verification of IPC compatibility and adherence to aircraft maintenance manual procedures and FAA AC 43.13-1B guidance.

What is the RECTIFIER PKG NEG (P/N XA-944JS)?

The XA-944JS is a negative rectifier package for aircraft alternator systems, converting three-phase AC stator output to DC power. Manufactured by Hartzell Engine Technologies with FAA-PMA approval, this component installs within Plane-Power alternators to supply regulated DC to the aircraft electrical bus.

Is the XA-944JS compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The RECTIFIER PKG NEG is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the XA-944JS come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the XA-944JS?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.