BRUSH (P/N 839317) - New Surplus

Part 839317 is a carbon brush for aircraft DC starter-generator assemblies. This consumable conducts current between the commutator and brush gear during both start and generate modes. The brush maintains electrical contact and minimizes arcing when properly seated and run-in per manufacturer specifications.

Install in the brush holder during starter-generator maintenance, following applicable brush-length limits and FAA AC 43.13 guidance. Replace when worn to maintain reliable electrical performance in piston aircraft electrical systems.

What is the BRUSH (P/N 839317)?

Part 839317 is a carbon brush for aircraft DC starter-generator assemblies. This consumable conducts current between the commutator and brush gear during both start and generate modes.

What conditions is the 839317 available in?

The 839317 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the 839317?

The 839317 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.

Do you offer expedited shipping for the 839317?

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.