HIDDEN OIL DOOR HINGE

4"L X 2.75"W (opened) 1"H

MS20001-4 Extruded Aluminum Aircraft quality hinge with 3/32 steel hinge pin

This hidden hinge has a uniquely shaped arm allowing the hinge to be mounted completely out of view to the underside of the cowling. The center hinge eye is removed and replaced with a custom spring that loads the hinge to be bull open when unlatched.  When the hidden hinge is closed, the hinge pin is gripped tightly by the force of the spring.

Latching of the door can be done with screws, camloc, dzus or any latch.