MctV0005D048 Control Throttle Vernier Assist

MctV0005D048 Control Throttle Vernier Assist

Part numbers : RX1-05-11277 , MCTV0005D048 , 05-11277

Unit of Measure: EA

321.32 EUR / EA 321.32 EUR 321.32 € excl. VAT

321.32 EUR / EA excl. VAT

This combination does not exist.

Up to 5 EA ready to ship on Thursday 2026-09-03

Order before 16:00 CET on Tuesday 2026-09-01

2 EA available on request, fees apply

Special order from vendor stock.

Add to cart

The McFarlane Aviation Vernier-Assist™ throttle control assembly, part number MCTV0005D048, is a dual throttle control intended by the manufacturer for dual-carburettor Rotax 912/914 series engines. Its patented roller-action design combines push-pull coarse adjustment with rotary fine adjustment, using a friction-lock arrangement without a push-button release.

Coarse throttle changes are made by pushing or pulling the control knob; fine adjustments are made by turning the knob. The dual control uses 1.6 mm diameter 1x7 twisted stainless-steel wire ends and has a nominal conduit length of 1.2 m. The standard barrel-shaped knob is fitted.

Dual throttle Vernier-Assist™ control
Manufacturer part number: MCTV0005D048
Nominal conduit length: 1.2 m
Maximum travel: 89 mm
All-metal construction with high-temperature Teflon™-lined conduit
Includes P/N 6408 hardware kit, threaded conduit terminals and adjustable cable stops
Designed for pull loads only

This control is not for use as a flight control or flight-control trim-tab control. The manufacturer states that it is not for use on certified aircraft; it should therefore be considered not EASA/FAA approved.

Documents

Install Instructions (PDF)

Terms and Conditions

Overview

Vernier-Assist™ Throttle Controls for Dual Carburetor 912/914 Series Rotax Engines

Dual Throttle Control with 1/16" dia 1x7 twisted stainless steel wire ends.

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

This 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.

Light weight and compact behind the panel
Safer - No vernier threads to jam!
US Patent No. 8,485,057

These light weight controls use a patent pending drive mechanism. The roller action vernier provides smooth, jam-proof coarse and fine adjustment without a release button. 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.

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

Features

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 at least 6 inches beyond conduit
Easily trimmed to length
Includes P/N 6408 hardware kit
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

Specifications

Panel Fitting: 3/4-16 UNF x 0.875 inch thread
Slip Fit Conduit Terminals: 2 each with M6x1-6g x 1 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): 3.5 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

These products might also be of interest