--- product_id: 79567366 title: "Lippert Replacement Power Stabilizer Extend/Retract Switch with Rocker Style Operation, IP66-Rated Waterproof Assembly (Installation Hardware Not Included) - 387874" brand: "lippert components" price: "€ 74.83" currency: EUR in_stock: true reviews_count: 13 category: "Lippert Components" url: https://www.desertcart.be/products/79567366-lippert-replacement-power-stabilizer-extend-retract-switch-with-rocker-style store_origin: BE region: Belgium --- # IP66 waterproof rating Plug & play wiring harness Compatible with most 5th wheel RVs Lippert Replacement Power Stabilizer Extend/Retract Switch with Rocker Style Operation, IP66-Rated Waterproof Assembly (Installation Hardware Not Included) - 387874 **Brand:** lippert components **Price:** € 74.83 **Availability:** ✅ In Stock ## Summary > 🛠️ Rock your RV stability with effortless power at your fingertips! ## Quick Answers - **What is this?** Lippert Replacement Power Stabilizer Extend/Retract Switch with Rocker Style Operation, IP66-Rated Waterproof Assembly (Installation Hardware Not Included) - 387874 by lippert components - **How much does it cost?** € 74.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/79567366-lippert-replacement-power-stabilizer-extend-retract-switch-with-rocker-style) ## Best For - lippert components enthusiasts ## Why This Product - Trusted lippert components brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Power Control:** Effortlessly extend or retract your RV stabilizer with a simple rocker switch. - • **Universal Compatibility:** Works flawlessly with most 5th wheel RVs and travel trailers on the market today. - • **DIY-Friendly Installation:** Pre-stripped wiring harness means no tech needed—save time and money on setup. - • **Stabilize with Confidence:** Eliminate sway and secure your RV on uneven terrain with automated power stabilizer control. - • **Built to Brave the Elements:** IP66-rated waterproof design keeps moisture, dust, and grime out—ready for any adventure. ## Overview The Lippert Replacement Power Stabilizer Extend/Retract Switch (model 387874) is a rugged, IP66-rated waterproof rocker switch assembly designed for easy DIY replacement on Lippert power stabilizers. Compatible with most 5th wheel RVs and travel trailers, it features a pre-wired harness for quick installation, enabling automated extension and retraction of your RV stabilizer jack to ensure a stable, sway-free setup on any terrain. ## Description When you're looking for replacement parts for your RV, look no further than Lippert. Designed specifically for our Power Tongue Jack, this replacement switch assembly is exactly what you need to get back to camping with ease. Just like your original part, this replacement switch assembly is designed to get your Lippert power stabilizer back to extending and retracting your RV with automation and ease.This assembly includes one extend / retract replacement switch with wiring harness for your electric power stabilizer. Our replacement switch is IP66-rated for waterproofing and comes with a sealed design to protect your unit from moisture, dirt, dust, grime and the rigors of the outdoors. This can be easily installed by simply removing your old, broken or worn switch assembly and replacing it with your new switch using your existing hardware. Once installed, you'll be able to extend and retract your trailers power stabilizer like usual.With the flip of a switch, you can take the sway out of your RV or travel trailer in minutes with a PSX1® Power Stabilizer from Lippert. No more manual cranking. No more hassle. Uneven terrain? No problem. Each leg of our stabilizer operates independently — automatically reacting to bumpy, rugged surfaces until the RV is secured safely in place. Plus, our PSX1 Power Stabilizers are compatible with most 5th wheel RVs and trailers on today’s market. Whether you’re on the road or on the water, Lippert supplies a broad array of premium RV, towing, and marine products designed to enhance all of your recreational pursuits. Our team is committed to always thinking about your next journey — pushing the possibilities of our products and services, all to better your time spent outdoors, whenever, wherever, for years to come. Review: Easy to install - Easy to wire in, saved lots of $$ by changing it myself before having a tech come and do it. Review: Worked as advertised. - Worked perfectly. Wires were pre-stripped so installation was largely effortless. ## Features - Black Ip 66 Electric Jack Switch W/Harness, Jack, Leveler, & Chock Miscellaneous Components ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B077SS3BWC | | Best Sellers Rank | #453,091 in Automotive ( See Top 100 in Automotive ) #630 in RV Jacks & Stabilizers | | Brand | Lippert Components | | Customer Reviews | 4.6 4.6 out of 5 stars (975) | | Date First Available | November 29, 2017 | | Is Discontinued By Manufacturer | No | | Item Weight | 4 ounces | | Item model number | 387874 | | Lift Type | Electric | | Manufacturer | Lippert | | Manufacturer Part Number | 387874 | | Model | Extend and Retract Replacement Switch Assembly for Power Stabilizer Jack on 5th Wheel RVs and Travel Trailers | | Product Dimensions | 6 x 6 x 4 inches | ## Images ![Lippert Replacement Power Stabilizer Extend/Retract Switch with Rocker Style Operation, IP66-Rated Waterproof Assembly (Installation Hardware Not Included) - 387874 - Image 1](https://m.media-amazon.com/images/I/61llY9jiowL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to install *by D***A on January 18, 2026* Easy to wire in, saved lots of $$ by changing it myself before having a tech come and do it. ### ⭐⭐⭐⭐⭐ Worked as advertised. *by C***Z on May 30, 2025* Worked perfectly. Wires were pre-stripped so installation was largely effortless. ### ⭐⭐⭐⭐⭐ Replaced broken original *by A***N on February 12, 2023* The rear power stabilizer switch on my 2016 Forest River broke internally and stopped working. The rocker part of the switch would flop up and down with no resistance. I rarely use the switches as my trailer is equipped with a remote control, but I still wanted an operational switch as a backup. The install was quick and easy and the switch works. Hopefully it lasts longer than the original. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/79567366-lippert-replacement-power-stabilizer-extend-retract-switch-with-rocker-style](https://www.desertcart.be/products/79567366-lippert-replacement-power-stabilizer-extend-retract-switch-with-rocker-style) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-09*