P/N: 289900-3
Category: General Aircraft Parts
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
| Condition | Stock |
|---|---|
| As Removed | 3 Available |
The 289900-3 is a DEEC (Digital Engine Electronic Control) test box designed to verify and troubleshoot digital engine control units during maintenance operations. This Honeywell/Airesearch tester connects via harness to engine electronic components, allowing technicians to check inputs and outputs on the bench or installed in the aircraft. Use according to applicable engine and aircraft maintenance manual procedures and shop calibration requirements.
NSN 4920-01-183-2980.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
The 289900-3 is a DEEC (Digital Engine Electronic Control) test box designed to verify and troubleshoot digital engine control units during maintenance operations. This Honeywell/Airesearch tester connects via harness to engine electronic components, allowing technicians to check inputs and outputs on the bench or installed in the aircraft.
The 289900-3 is currently available in the following conditions: As Removed. Each condition reflects the part's maintenance history and certification status per FAA standards.
The 289900-3 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.