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Lippert 387874 Power Stabilizer Switch - Black Lippert 387874 Power Stabilizer Switch - Black Lippert 387874 Power Stabilizer Switch - Black Lippert 387874 Power Stabilizer Switch - Black Lippert 387874 Power Stabilizer Switch - Black

Lippert 387874 Power Stabilizer Switch - Black

Lippert 387874 Power Stabilizer Switch - Black Lippert 387874 Power Stabilizer Switch - Black Lippert 387874 Power Stabilizer Switch - Black Lippert 387874 Power Stabilizer Switch - Black Lippert 387874 Power Stabilizer Switch - Black
$ 37.74

Score By Feature

Based on 621 ratings
Easy to install
9.28
Value for money
8.52

OveReview Final Score

How Our Score Is Calculated

Product Description

Switch to extend or retract the power stabilizer that replaces the original
The operation of the device is simple, involving a rocker.
An assembly rated IP66 that is waterproof
This switch and its wiring harness are included
There is no hardware included in the installation
You can raise and lower the RV's electric stabilizer jack with this device
Installation is very easy and can be done by anyone

Questions & Answers

Hi, trying to figure out if this item is actually the one I need. There is a stamp on the side of the switch that reads "Sigma 129 series T85.". ?

As a replacement for one that came apart on my Rockwood travel trailer, I installed 2 of these. They offer much better strength than the Lippert trailers specified as standard My only issue was that the hole through the exterior wall needed to be a little bit bigger with a rasp file and the colors of the wires were slightly different, but that did not cause any problems.

How do you connect the white wire coming from camper to the yellow wire on the electric stabilziing switch? The video shows connecting the yellow wire to the white wire. Any advice?

Wires of the black color are hot, while those on the white color are You will need to join the black wires. So join the remaining four wires together so they can act as ground wires.

Could you tell me what the correct wiring for this is since I am installing it in my bike and should I pull the power from the battery or where would be better?

It is a pleasure to help you with your needs. Thank you very much. Due to the fact that we do not wire coaches, LCI is unable to offer any advice regarding the wiring. To get a more comprehensive answer, we recommend reaching out to the coach manufacturer.

It is crucial that we have AT141 I am the 121 no. ct-15002462 & not the 141 at141 The chapter number is 121. What is the part number for 18110530? Are you able to ship it?

Amazon does not handle your question it goes to purchasers. If you need more information, you can contact support via chat.

Selected User Reviews For Lippert 387874 Power Stabilizer Switch - Black

part I used to replace the cheap switch on my Grand Design Reflection which died after one and a half years of use
5/5

This is a universal switch, so the color of the wires varies from manufacturer to manufacturer. I used an ohmmeter/voltmeter to sort out the wire colors. In my professional opinion, this switch is far superior to the original, and if anyone from Grand Design reads this, you should switch to using this one instead of the cheap model you currently use since it could adversely affect your As these switches have somewhat larger housings, I had to enlarge the hole in my trailer to accommodate them.

Rebecca Bowman
Rebecca Bowman
| Oct 16, 2020
The price was too high for what it was
3/5

What it should have been like, and what it's predecessor should have been like. It seems inexplicable that this wasn't just a warranty part. (Except of course for the obvious reasons. It is not clear how much profit the company is making from Furthermore, the roof is (finally) sealed and weatherproof so it will not need to be repaired Isn't this something that ought to have been included in the first place? It's impossible to say for sure.

Avianna Alexander
Avianna Alexander
| May 01, 2021
This is a good replacement for your RV track extenders and stabilizers
5/5

As described above, an old switch breaks down because it is poorly designed and moisture corrodes the pure copper contacts, making them green / black in color. Unlike older switches, the new one is enclosed in black resin to prevent damage. To my mind, the design of the switch as a whole is not that great. There will be four metal contacts that must be used to crimp on the wires of the replacement switch so they can go into the RV. These can be bought at most auto parts stores. If you follow these steps, you can resume business as usual. It goes up but not down when there is a bad switch. If it doesn't work, you can rock the switch back and forth until it does. As you know, it only gets worse over time. The Amazon switch was the cheapest I could find online. +$40 was the standard asking price for everyone else. It was fortunate that not the stabilizer motor failed. You are dealing with some serious cash.

Eden CARTWRIGHT
Eden CARTWRIGHT
| Aug 31, 2020
It is possible that the back end of the switch needs to be adjusted
3/5

There was a change in design of the switch that had to be cut flush to fit with the trailer on the back. Although there was alignment of the screw holes, the back of the trailer failed to fit through the existing slot. It is hardwired into the back of the replacement switch as well. Old switches had plugs that you slid on the switch to operate. Also, I thought the price was too high and that the product lasted only for a short time. The hardwired and sealed new switch was probably necessary due to a defective old one.

Ailani Williamson
Ailani Williamson
| Sep 05, 2020
It is a waste of time to use these switches
3/5

The parts on my XLR 5th wheel are exactly like the ones in this kit. My third switch has just gone out and I can tell it's going out soon. A person can always tell when a light is starting to flicker because it is starting to stick and then It was a disappointment working with Lippert. Coming up next is Stromberg Carlson.

Callie Ingram
Callie Ingram
| Jun 07, 2021
A wiring diagram is not available
4/5

My Everest 5th wheel mounts to the original holes on this unit, but it does not lock in the down position as When it comes to wires, you have to guess which is "hot" and where it connects unless you know exactly where they are located. Using the diagram from the switch I purchased that was too small for my mounting hole, I used the diagram on another switch I had. As the wire colors cannot be relied on in this device and the connection configuration cannot be viewed as the wiring is sealed inside the device. My hot wire was in fact pink in color.

Maggie Lewis
Maggie Lewis
| Apr 14, 2021
The stabilizer switch needs to be replaced
5/5

I replaced the stabilizer system in my camper with this and it worked perfectly. However, out of the two switches, my old switch was in a round hole, and the new one was in a rectangle, so I modified it to accommodate it. As well as adding male flat ends to the four wires, I had to attach them to my existing wiring as well. I had no problems with this item once I had it installed in about 20 minutes Approximately thirty minutes.

Greyson Hood
Greyson Hood
| Jul 26, 2020
Fits like a glove
5/5

I bought this switch to replace the switch on my Wildcat Maxx 24 TT in 2016. It is an exact replacement. Everything from the mounting holes onwards. A tip from the pros As you remove/cut the old switch, make sure to take photos of the wiring. A white wire is connected to two (2) different colored wires by the RV, assuming that they are of the same gauge. Connect the cables on the switch only where you know to do so.

Kaydence McLaughlin
Kaydence McLaughlin
| Aug 03, 2020

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