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Sierra International MP41040 Medium Ignition Switch , white Sierra International MP41040 Medium Ignition Switch , white

Sierra International MP41040 Medium Ignition Switch , white

Sierra International MP41040 Medium Ignition Switch , white Sierra International MP41040 Medium Ignition Switch , white
$ 24.45

Score By Feature

Based on 375 ratings
Easy to install
9.93
Easy to read
9.78
Value for money
9.38

OveReview Final Score

How Our Score Is Calculated

Product Description

The Sierra product line is built to meet today's high horsepower engine demands as well as stand up to harsh environments in marine applications. It is Sierra's mission to provide products that perform at the same level as original equipment parts. Our company provides hundreds of high-quality parts every day to a number of OEM engine manufacturers and boat builders.
The backup nut is brass, and the face nut is black plastic knurled with a finger grip
A diameter of 7/8" and a panel thickness maximum of 1-1/8" are the hole dimensions and the length respectively
The 15 Amp model is rated for 12 VDC power
The terminals are screw tabs with four screws
The type of fitting is Universal

Questions & Answers

Having a 2002 caravelle 212br with a 5 cylinder is what I want to do. This is the only mercruiser in my family. It would be great to know if the dash will fit my car. In order for the round part to appear flat, it ?

A round hole has been drilled into my dash. It may be easier for you to file it into shape.

How much would it cost to repair my 1998 Sea Ray 260 BR SS?

You should be able to use it. A wide range of boats can be used with it.

I have a problem with my switch where the warning sound runs constantly in accessory and run mode. What kind of warning sound does this have?

Rather than being built into the switch, the buzzer is separate and hidden behind the dash.

Has the off position been used as the center? In addition to the aux being a single click to the left of off, I would like run and start to be 2 clicks right of off. I appreciate it. ?

I agree, yes. There is an aux port on When you release, you move 2 clicks to the right, then move 1 click to the right to reach the run position. As far as I'm concerned, it works perfectly My recommendation is to try it out.

Selected User Reviews For Sierra International MP41040 Medium Ignition Switch , white

With a little work, this could be a good replacement
4/5

Because the OEM switch in my 2003 Larson 210 LXI had threaded holes on the terminals and this one does not, I give it 4 out of 5 stars. It would have been simpler to simply drill and tap the terminal of the new switch so that I could continue using loop connectors from the old switch to all the wires that run to it, but I decided against digging and tapping the terminal. I drilled holes in the terminals of the new switch, in place of tapping, because the new ones were too thin for adequate threads to be tapped, so I attached large bolts and lock nuts instead. It occurred to me to cut the wires and install push terminals to match the new switch, however two of them had three wires coming to them and one had two, but the another one had a very heavy gauge wire. If you use this method, make sure you place the heads of the screws inside the socket and mount the wires outside the socket so that there is more than enough clearance between each set of wires to prevent any shorts.

Jade Albert
Jade Albert
| Nov 19, 2020
The 2000 Sea Ray 230 had no problem fitting this
5/5

In my 2000 Sea Ray 230, I had a defective ignition switch. I swapped it out in about two minutes after installation. I love it! Having 3 zones in this switch is convenient. Left is the ACC to just power the radio and then turn it off. Right is the CC to crank it up.

Miguel BUTCHER
Miguel BUTCHER
| Jan 05, 2021
My Sea Ray seems to work well with this
5/5

I have used this on my Sea Ray 185 with no problems. Be sure to take a good picture of the wiring on your current ignition switch before replacing it. There are four wires involved in this circuit, making it troublesome to get them on the correct terminals. The first time I used them, I had to do a bit of trial and error with them.

Alexandra Gilbert
Alexandra Gilbert
| Aug 22, 2020
I love it! On my 2003 Sea Ray sundeck 240, the ignition was replaced in under 15 minutes
5/5

There was no difference in quality between the one I pulled out and this one. A fire immediately broke out on board.

Kiana McCarty
Kiana McCarty
| Feb 27, 2021
Make sure the water doesn't get into the house
5/5

Our project involved installing this unit into an old Ford tractor, built in 1947. Water is less likely to enter the switch with the addition of the rubber over the key hole. In addition, it can also be used as a switch for the ignition.

Rory Caldwell
Rory Caldwell
| Dec 09, 2020
Switch to OEM quality! I think this switch is an exact match for the one I have on my Merc-powered The entire hardware package was included
5/5

Marina prices are half of what you'd pay at the local one. It is also worth noting that the Sierra switch has threaded terminals, and there is another Sierra switch with standard blade.

Julian Bond
Julian Bond
| Oct 07, 2020
Added a spark to my life
5/5

This was a direct replacement for the ignition switch my Glastron MX185 previously contained. I dropped right in and was up and running in no time!.

Ashley Espinoza
Ashley Espinoza
| Jan 28, 2021
A switch for the starter motor - Is off-limits Run a marathon The start of the procedure (4 poles)
5/5

We had a sticky starter switch on our Sea Ray, so I bought this replacement. The two local switches I tested were marginal at best. I came across this one on Amazon, which appeared to be the OEM's Having heard about the good returns policies of Amazon Prime, I decided to give it a try. You might need an adapter switch that has ac- On the off-chance The run-up to This is a starter (4 poles) that you should buy! There is good quality in this product. Because of the screw poles, instead of the blade connector, it was easy to install. As for Amazon Prime, I ordered this switch at 4 PM CST for next day delivery and it shipped the very next business day. Great products, great service! Gadgets

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Javier Wong
Javier Wong
| Dec 05, 2020

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