Part Number: MCT100D048


Product Details

This control features a standard barrel shape knob.


Throttle Control for Dual Carburetor 912/914 Series Rotax Engines 

Innovative design allows a neat, clean installation without a clunky splitter box


  • Super-smooth friction lock
  • Quality all metal construction
  • High temperature Teflon lined for smooth, consistent control 
    (Cheapy controls with poly liners will not tolerate engine temperatures)
  • Available in 4, 6, 8, 12 foot and custom lengths
    • Measured from panel fitting to end of conduit, wires extend 6 inches beyond conduit
    • Easily trimmed to length
  • Versatile threaded conduit terminals for easy adjustment (M6x1-6g x 1 inch thread)
  • Adjustable cable stops to limit travel
  • Two knob styles available: Ball (-B) or standard barrel shape
  • Manufactured to the same quality standards as McFarlane's FAA-PMA parts


Includes throttle hardware kit P/N 6408 with lightweight throttle return springs P/N 7140 to prevent throttle creep.



  • Panel Fitting: 1/2-20 UNF x 0.67 inch thread
  • Slip Fit Conduit Terminals: 2 each with M6x1-6g x 1.00 inch thread
  • Conduit: 0.188 inch OD Teflon lined wound conduit
  • Inner Wire: Heavy duty 0.062 inch diameter, 1x7 stainless steel twisted wire per MIL-DTL-87161
  • Travel (stroke): 3.75 inch maximum
  • Design Work Loads: 
    • Push: Not applicable (designed for pull loads only)
    • Pull: 10 lbs maximum
  • Typical Locking Force: 1 to 10 lbs (locking force dependent on friction lock engagement)
  • Operating Temperature: -65 to 450 deg F
  • See McFarlane Dual Throttle Controls for further specifications.


For more details, see the Press Release.


These controls are not for use on certified aircraft, or for flight controls or flight control trim tabs.


warningWARNING: Cancer and/or Reproductive Harm -

Eligible Aircraft

Make Series Model Beginning S/N Ending S/N Quantity Per Aircraft Location Comment Eligibility Chart
Many Many Many 0 ZZZZZZZZZZZZZZZ Pending Approval

Related Product Catalog Pages

Control Eligibility and Catalog Information

Frequently Asked Questions

Why is my new engine control too long/short?
What is the minimum bend radius for my engine control?
How do I trim my engine control to length?
My Vernier-Assist throttle control came apart during installation or maintenance. Can it be put back together?
I purchased a laser engraved knob and the thickness of the marking is very shallow. What kind of wear resistance can I expect?