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Vernier-Assist Controls

Products in "Vernier-Assist Controls"

Displaying 1 - 20 of 24 Results

Part #	Description	Retail Price	Your Price
6730	KNOB, Propeller, Vernier-Assist	$27.18	$22.40
MCVA0005-30D048	CONTROL, Vernier-Assist, Dual, 4' Free Shipping on Orders over $500	$394.95	$268.16
MCVA0005-30D072	CONTROL, Vernier-Assist, Dual, 6' Free Shipping on Orders over $500	$409.80	$278.24
MCVA0005-30D096	CONTROL, Vernier-Assist, Dual, 8' Free Shipping on Orders over $500	$424.63	$288.31
MCVA0005-30D144	CONTROL, Vernier-Assist, Dual, 12' Free Shipping on Orders over $500	$439.44	$298.37
MCVA0241-03-048	CONTROL, Vernier-Assist, 4' Free Shipping on Orders over $500	$313.21	$212.66
MCVA0241-03-072	CONTROL, Vernier-Assist, 6' Free Shipping on Orders over $500	$322.86	$219.22
MCVA0241-03-120	CONTROL, Vernier-Assist, 10' Free Shipping on Orders over $500	$342.12	$232.30
MCVA1035-20-036	CONTROL, Vernier-Assist, 3' Free Shipping on Orders over $500	$330.08	$224.12
MCVA1035-20-048	CONTROL, Vernier-Assist, 4' Free Shipping on Orders over $500	$342.63	$232.64
MCVA1035-20-060	CONTROL, Vernier-Assist, 5' Free Shipping on Orders over $500	$355.16	$241.14
MCVA1035-20-072	CONTROL, Vernier-Assist, 6' Free Shipping on Orders over $500	$367.68	$249.65
MCVA1035-20-084	CONTROL, Vernier-Assist, 7' Free Shipping on Orders over $500	$380.22	$258.16
MCVA1035-20-096	CONTROL, Vernier-Assist, 8' Free Shipping on Orders over $500	$392.75	$266.67
MCVA2035-20-036	CONTROL, Vernier-Assist, 3' Free Shipping on Orders over $500	$330.08	$224.12
MCVA2035-20-048	CONTROL, Vernier-Assist, 4' Free Shipping on Orders over $500	$342.63	$232.64
MCVA2035-20-060	CONTROL, Vernier-Assist, 5' Free Shipping on Orders over $500	$355.16	$241.14
MCVA2035-20-072	CONTROL, Vernier-Assist, 6' Free Shipping on Orders over $500	$367.68	$249.65
MCVA2035-20-084	CONTROL, Vernier-Assist, 7' Free Shipping on Orders over $500	$380.22	$258.16
MCVA2035-20-096	CONTROL, Vernier-Assist, 8' Free Shipping on Orders over $500	$392.75	$266.67

Part No. 6730

KNOB, Propeller, Vernier-Assist

Retail Price: $27.18

Your Price: $22.40

Part No. MCVA0005-30D048

CONTROL, Vernier-Assist, Dual, 4'

Retail Price: $394.95

Your Price: $268.16

Part No. MCVA0005-30D072

CONTROL, Vernier-Assist, Dual, 6'

Retail Price: $409.80

Your Price: $278.24

Part No. MCVA0005-30D096

CONTROL, Vernier-Assist, Dual, 8'

Retail Price: $424.63

Your Price: $288.31

Part No. MCVA0005-30D144

CONTROL, Vernier-Assist, Dual, 12'

Retail Price: $439.44

Your Price: $298.37

Part No. MCVA0241-03-048

CONTROL, Vernier-Assist, 4'

Retail Price: $313.21

Your Price: $212.66

Part No. MCVA0241-03-072

CONTROL, Vernier-Assist, 6'

Retail Price: $322.86

Your Price: $219.22

Part No. MCVA0241-03-120

CONTROL, Vernier-Assist, 10'

Retail Price: $342.12

Your Price: $232.30

Part No. MCVA1035-20-036

CONTROL, Vernier-Assist, 3'

Retail Price: $330.08

Your Price: $224.12

Part No. MCVA1035-20-048

CONTROL, Vernier-Assist, 4'

Retail Price: $342.63

Your Price: $232.64

Part No. MCVA1035-20-060

CONTROL, Vernier-Assist, 5'

Retail Price: $355.16

Your Price: $241.14

Part No. MCVA1035-20-072

CONTROL, Vernier-Assist, 6'

Retail Price: $367.68

Your Price: $249.65

Part No. MCVA1035-20-084

CONTROL, Vernier-Assist, 7'

Retail Price: $380.22

Your Price: $258.16

Part No. MCVA1035-20-096

CONTROL, Vernier-Assist, 8'

Retail Price: $392.75

Your Price: $266.67

Part No. MCVA2035-20-036

CONTROL, Vernier-Assist, 3'

Retail Price: $330.08

Your Price: $224.12

Part No. MCVA2035-20-048

CONTROL, Vernier-Assist, 4'

Retail Price: $342.63

Your Price: $232.64

Part No. MCVA2035-20-060

CONTROL, Vernier-Assist, 5'

Retail Price: $355.16

Your Price: $241.14

Part No. MCVA2035-20-072

CONTROL, Vernier-Assist, 6'

Retail Price: $367.68

Your Price: $249.65

Part No. MCVA2035-20-084

CONTROL, Vernier-Assist, 7'

Retail Price: $380.22

Your Price: $258.16

Part No. MCVA2035-20-096

CONTROL, Vernier-Assist, 8'

Retail Price: $392.75

Your Price: $266.67

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Vernier-Assist Propeller Controls
McFarlane invents a new type of vernier engine control
This 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 controls for use on non-certified aircraft only. However, we plan to obtain FAA-PMA approval to offer the Vernier-Assist mechanism as an option on many of our currently approved controls for Cessna and Piper.

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
Assembly Video

MCVA Series Controls:

Although not specifically a prop control, the MCVA series controls can be used with 6730 Knob as a prop control for non-certified aircraft. Available in a variety of standard lengths or custom fabricated to your unique requirements.

Installation Instructions:

Control with 0.061" diameter solid wire end:
Order part number MCVA0241-03-LLL (LLL = length in inches)

Knob is not included. Requires a knob with 1/4-20 thread.
Available in 4, 6 and 10 foot lengths
May be trimmed to length
Requires a 3/8" panel hole
Ideal for aircraft with tight space constraints! Extends about 3.5 inches behind the dash.