Please use the push-pull controls pages the McFarlane Aviation catalog below to confirm the MCTV3035-096 Vernier-Assist throttle control’s compatibility with your aircraft.
This brand new type of control has all the fine adjustment benefits of an old style push-button release vernier control, with the simplicity, responsiveness and jam-proof safety of a friction lock control.
These light weight controls use a patented roller action and do not use a positive lock thread engagement. Coarse adjustments are made by pushing the knob inwards or pulling the knob outwards. Fine adjustments are made by rotating the knob clockwise or counterclockwise. For extreme conduit routing or heavy carburetor load installation, slight inward or outward assist pressure could be required during rotation.
We currently offer these new controls for use on non-certified aircraft only.
Product Specifications:
- Throttle control with 5/64 inch diameter 1×7 twisted stainless steel wire end
- P/N 6515 barrel stop assembly included
- Includes standard barrel shape knob. Ball style knob P/N EC53 also available separately.
- Manufactured by McFarlane Aviation, Inc.

MC455-252 Propeller Control, Piper PA-24-250, PA-24-260, McFarlane FAA-PMA Replacement | MC455252
MC345-085-4 Propeller Control, Cessna 177B, 177RG, F177RG, McFarlane FAA-PMA Replacement | MC3450854
MC345-085-9 Propeller Control, Cessna 172RG, McFarlane FAA-PMA Replacement | MC3450859
MC345-085-8 Propeller Control, Cessna FR182, R182, T182, TR182, McFarlane FAA-PMA Replacement | MC3450858
MC345-085-7 Propeller Control, Cessna A185F, McFarlane FAA-PMA Replacement | MC3450857
MC565-549-031 Cessna 182S, 182T, T182T Throttle Control, McFarlane, FAA-PMA Replacement | MC565549031
MC345-085-5 Propeller Control, Cessna FR182, R182, McFarlane FAA-PMA Replacement | MC3450855
MC565-549-041 Cessna 206H, T206H Throttle Control, McFarlane, FAA-PMA Replacement | MC565549041 