Displaying 1 - 4 of 4 Results

Select Your Aircraft/Engine

AVAILABLE PRODUCTS

Active Filters:

Category: Vernier-Assist Mixture Controls X

Don't see what you're looking for?

View our search tips page, support page or please contact us.

Or, try our chat feature, located on the right side of our website during business hours. We welcome your comments and suggestions.

Vernier-Assist Mixture Controls

Products in "Vernier-Assist Mixture Controls"

Part No. 6570
Retail Price: $19.71
Your Price: $16.24
Stock available icon
Part No. MCMV0241-048
Retail Price: $326.85
Your Price: $221.92
Stock available icon
Part No. MCMV0241-072
Retail Price: $336.49
Your Price: $228.47
Stock available icon
Part No. MCMV0241-120
Retail Price: $355.79
Your Price: $241.57
Stock available icon

Vernier-Assist Mixture Controls

McFarlane invents a new type of vernier engine control
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. However, we plan to obtain FAA-PMA approval to offer the new Vernier-Assist mechanism as an option on many of our currently approved controls for Cessna and Piper, as well as our popular MC600 universal mixture control.

  • Light weight and compact behind the dash
  • Good hand space around the knob 
  • Safer - Our roller action cannot jam
  • US Patent No. US 8,485,057 B1
  • Vernier-Assist Assembly Video

MCMV Mixture Series:
Vernier action with only a 3/8" panel hole!

The new Vernier-Assist mixture control offers vernier action in a light weight, compact package. It is a drop in replacement for many existing non-vernier mixture controls because it requires a 3/8" panel hole. It also only extends about 3.5 inches behind the dash making it ideal for aircraft with tight space constraints. Available in a variety of standard lengths or can be custom fabricated to your unique requirements.  

Mixture Control Specifications 

Installation Instructions 

Mixture Control with 0.061" diameter solid wire end:
Order part number MCMV0241-LLL (knob included) or MCVA0241-03-LLL (without knob).

  • LLL is the length in inches
  • Choose control length 048, 072, or 120 

Why choose McFarlane?

OUR PARTS ARE ENGINEERED TO LAST LONGER WHILE SOLVING KNOWN SAFETY ISSUES

OVER 40,000 PARTS IN STOCK WITH SAME DAY SHIPPING IF ORDERED BY 3PM

OUR TEAM PROVIDES THE OLD-FASHIONED CUSTOMER SERVICE THAT YOU EXPECT

Map of the US with a star in Eastern Kansas

Center of the US for Fast Shipping

Select a Category

McFarlane Aviation Family
McFarlane Catalog
Contact Us

Contact us with anything. If we don't have it, we'll help you solve your challenge