BRUSH (P/N 203566) - New Surplus

Part 203566 is a carbon-graphite electrical brush for aircraft DC motors and starter-generators. It maintains current transfer between stationary electrical leads and the rotating commutator or slip ring during operation. Used in starter-generator maintenance to restore brush length and ensure proper electrical contact.

Install and seat per OEM specifications and FAA AC 43.13-1B guidance. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation.

What is the BRUSH (P/N 203566)?

Part 203566 is a carbon-graphite electrical brush for aircraft DC motors and starter-generators. It maintains current transfer between stationary electrical leads and the rotating commutator or slip ring during operation.

What conditions is the 203566 available in?

The 203566 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 203566?

The 203566 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 203566?

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.