Seadog Line
4-Position Ignition Switch 4-Screw Terminal with Cap SeaDog Line
Price: $14.62
Save: $7.13
(32% Off $21.75)
Part # 420375-1
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Four position polypropylene ignition switch. Accessory-Off-Ignition-Start. Long shaft type. 1-1/8" max panel.
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key switch
by Rodney from Libby, Montana on August 22, 2014
I have not got to use this yet so I only gave it a 3 but it is a very nice looking unit well built will be super simple to install
(3 of 5 people found this review helpful)
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Looked good, but broke after a few uses.
by Laroy from Goochland, Virginia on September 09, 2013
The switch was a great replacement with almost the exact labeling for the terminals and fit was great. Using the switch the other day after a few trips the switch turned and kept turning but no boat start. After trying everything it fell apart and I was able to use a screw driver to get the boat to start. No sure if I just got a bad one or not.
(1 of 1 people found this review helpful)
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Ignition switch
by Terry from Warren, Ohio on July 11, 2012
Being a novice I thought the instructions could have been just a bit clearer
(1 of 1 people found this review helpful)
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Very good key switch for the price
by Eric from Pincourt, Quebec on May 27, 2012
Very straightforward to install. Fit standard hole size. Terminals are well identified. Kit come with 2 keys and screws. Works very well. Very happy with my purchase.
(1 of 1 people found this review helpful)
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Pick another manufacture
by Russell from Edgewater, Maryland on June 23, 2011
The switch I bought sometimes requires me to turn the key several times before it will engage the starter. Maybe it has two many plastic parts? I thought this manufacture was reputable but now I wonder. I think I will buy a spare from another manufacture and replace it when the seadog switch breaks. I gave it a two for cost, but with shipping I should have gone someplace else.
(2 of 2 people found this review helpful)
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Great way to start
by Randy from Sinclair, Wyoming on June 10, 2011
easy to install and works really smooth, like starting a fine car
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Review for 4-Position Ignition Switch 4-Screw Terminal with Cap SeaDog Line
by a Customer on June 25, 2009
works well, good value for the money. I would buy again.
(10 of 11 people found this review helpful)
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Q:
I have a 4 wire switch, the terminals are quick disconnect not screw. Will this switch work? The old switch has a buzzer that goes on for a few seconds when turned on pos. When the engine is running it sometimes beeps, I checked the gauges no problems with heat or elec. or fluid level. Is this just a bad switch or is this an alarm for something. The wire colors are red/ black strip, yellow/red, purple purple/red.?
A:
Keep in mind we are not technicians, but seems like your terminal types are blade. 420379-1 from Sea-dog (which we do not list) is a 4 blade terminal. Not sure of the buzzing but what we offer will not provide a buzzing. It could also depend on engine application as many motor applications have an alert to let you know that everything is working. As for alarm, it could be an intake air control beep, low oil pressure, low oil, etc. There are many possibilities to the alarms. You will need to contact a technician for that to get it diagnosed properly.


Q:
Does it have a double purple post/position?
A:
Not sure what you mean by "double purple post/position", but you should have a purple wire to connect to the ignition terminal. This also has 4 positions Acc.-Off-Ign.-Start. If you have further questions you can contact us at the number at the top of the page.


Q:
Would this be the right replacement switch for a 1977 mercury?
A:
Unfortunately SeaDog doesn't match it up by motors. You will need to know specs such as terminals and positions. Rated: Ignition 15 Amp @ 12VDC, Solenoid 30 Amp @ 12VDC, Accessory 15 Amp @ 12VDC.


Q:
Will this switch fit my 2001 Mastercraft X10?
A:
It will come down to terminals, style, etc. needed. We do not have original information to match up.


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