Replacement for Lippert Stabilizer Switch AT141-121 NO.CH-18110890
Updated 04/29/2026 | Published 03/12/2025 >
Question:
What is the replacement Lippert stabilizer switch for current part number AT141-121 NO.CH-18110890? Thanks
asked by: Mike C
Expert Reply:
Hey Mike, thanks for reaching out!
I believe you're talking about the Replacement Electric Jack Waterproof Switch with Harness # LC387874 (see attached photo).
If you're looking for something else, please let me know!

Victor G.
4/29/2026
Do you sell the switch only? Not the complete harness, if yes what's the part number? Thank you

Product Page this Question was Asked From
Replacement Electric Jack Waterproof Switch with Harness for Lippert High Speed Stabilizer Jacks
- Accessories and Parts
- Camper Jacks
- Trailer Jack
- Switches
- Lippert
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Mike
3/18/2025
Everyone at ETrailer have always provided GREAT customer service! Why would anyone go anywhere else!?