Please use the push-pull controls pages the McFarlane Aviation catalog below to confirm the 6409 allen wrench’s compatibility with your aircraft.
Product Details:
- Allen wrench used to attach the 6515 barrel stop assembly to the carburetor choke arm.
- Also included in the TOOL126 Elevator Neutral Rigging Tool, TOOL127 Pin Punch Set, and 6408 Dual Throttle Hardware Kit for Rotax Engines.
- Manufactured by McFarlane Aviation, Inc.

40695 Tempest Overhauled Aviation Aircraft Fuel Pump for Continental® Engines C-90, 8, 8FM12, 12F | 5 ~ 7 PSI | FAA-PMA Sub-Component | Aero Accessories, Inc.
6277CA Cabin Air Control Knob, Round, Clear, McFarlane Replacement 