OEM Product
PRODUCED FOR ORIGINAL EQUIPMENT MANUFACTURERS
RETAIL CUSTOMERS MAY CONTACT A DEALERSHIP FOR REPLACEMENT PARTS
LS 7.1 & 7.3 Auto Leveling & Stabilizing System
Custom designed for Original Equipment Manufacturer specifications. Not for retail sale.
Description

AVAILABLE THROUGH ORIGINAL EQUIPMENT MANUFACTURER ONLY
Travel Trailer 7-Point Automatic Leveling and Stabilization
Equipped with one electric tongue jack, two leveling jacks and two powered c-jacks. This system offers camping enthusiasts the opportunity to auto level the RV without the inconvenience of using leveling blocks and/or manually deploying jacks one at a time. Keeping the RV level is important to ensure proper function of the appliances, slide-outs, compartment doors and interior/exterior doors. Equipped with a controller and touch screen, you can literally press OK and walk away. The easy-to-read, interactive touch screen can operate all leveling jacks and stabilizers manually or just press OK and walk away!
- Fast & lightweight system
- Tongue jack with user-friendly touchpad, LED lighting, and locking lid
- Large footpads with optional telescopic drop legs
- Consistently levels and stabilizes the unit
- Auto reconnect and hitch height memory allows for hassle-free hookup to tow vehicle
- LED lights illuminate the hitch area when operating
- Fully interactive touch screen
- 7 points of contact ensure the most level and stable camping experience
WARNING: Cancer & Reproductive Harm. www.P65Warnings.ca.gov
Support
| TITLE | DOCUMENT TYPE | DOWNLOAD |
| C-Jack Identification by Stamped Number on Link or Arm | Instructions | DOWNLOAD |
| Tongue Jack Coupler Replacement (Electric Tongue Jacks Only) | Technical | DOWNLOAD |
| 7.1 & 7.3 Electric Leveling System User Guide | Instructions | DOWNLOAD |
| 7.1 & 7.3 Electric Stabilizer C-Jack Wiring | Technical | DOWNLOAD |
| 7.1 and 7.3 Programming or Resetting Zero Point and “Level Position” | Technical | DOWNLOAD |
| Electric Leveling System User Manual (Travel Trailer) | Instructions | DOWNLOAD |
| Electric Tongue Jack Service for Leveling and Stabilizing Systems | Instructions | DOWNLOAD |
| Leveling & Stabilizing Flat Rate Guide | Technical | DOWNLOAD |
| Leveling & Stabilizing System Part Identification | Technical | DOWNLOAD |
Videos
| TITLE | DOCUMENT TYPE | VIDEO |
| 7.1 and 7.3 Programming or Resetting Zero Point and “Level Position” | Technical | WATCH |
| Electric Tongue Jack Service for Leveling and Stabilizing Systems | Instructions | WATCH |
| C-Jack Powered Motor Installation (231000) | Instructions | WATCH |
| 7.3 Electric Leveling System Electrical Overview | Technical | WATCH |
| Electric Tongue Jack Head Rotation | Instructions | WATCH |
Replacement Components
| TONGUE JACK | IMAGE | PART NUMBER | DESCRIPTION | SYSTEM | MORE INFO |
|---|---|---|---|---|---|
| 21700067 | SHOE (FOOT) WITH LINCH PIN | 5.1, 5.3, 7.1, 7.3 | CLICK HERE | ||
| 21700069 | 14″ LEG ONLY | 5.1, 5.3, 7.1, 7.3 | CLICK HERE | ||
| 20300000 | MOTOR FOR TONGUE JACK 86ZY-CJ0118-1 | 5.1, 5.3, 7.1, 7.3 | CLICK HERE | ||
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21700286 | PLUG, FLUSH 1.06IN BLACK – FOR TONGUE JACK MOTOR | 5.1, 5.3, 7.1, 7.3 | CLICK HERE | |
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COVER | 7.1 | CLICK HERE | ||
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LID | 7.1 | CLICK HERE | ||
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21700107 | HOUSING LID FOR TOUCH SCREEN WITH HINGE AND LOCK | 5.1, 5.3,7.1, 7.3 | CLICK HERE | |
| 21700106 | HOUSING FOR TOUCH SCREEN | 7.3 | CLICK HERE | ||
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20300086 | USER PANEL
TOUCH SCREEN |
5.3, 7.1, 7.3 | CLICK HERE | |
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20300615 | CONTROLLER | 5.3, 7.1, 7.3 | CLICK HERE | |
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21700072 | COUPLER REPAIR KIT | 5.1, 5.3, 7.1, 7.3 | CLICK HERE | |
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20300591 | SINGLE LIGHT KIT WITH HARNESS | 5.1, 5.3, 7.1, 7.3 | CLICK HERE | |
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20300582 | 3 LIGHT KIT | 5.1, 5.3, 7.1, 7.3 | CLICK HERE | |
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20300579 | 2 LIGHT KIT | 5.1, 5.3, 7.1, 7.3 | CLICK HERE | |
| 21700099 | TONGUE JACK LEG
JACK INNER TUBE 24.00″ |
5.1, 5.3, 7.1, 7.3 | CLICK HERE | ||
| 21700102 | TONGUE JACK LEG
JACK OUTERTUBE 24.00 |
5.1, 5.3, 7.1, 7.3 | CLICK HERE |
| C JACKS | IMAGE | PART NUMBER | DESCRIPTION | SYSTEM | MORE INFO |
|---|---|---|---|---|---|
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23419 | 19″ C-JACK
(FOOT PAD AND MOTOR SOLD SEPARATE) |
5.1, 5.3, 7.1, 7.3 | CLICK HERE | |
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23622 | 22″ C-JACK
(FOOT PAD AND MOTOR SOLD SEPARATE) |
5.1, 5.3, 7.1, 7.3 | CLICK HERE | |
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23425 | 25″ C-JACK
(FOOT PAD AND MOTOR SOLD SEPARATE) |
5.1, 5.3, 7.1, 7.3 | CLICK HERE | |
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28128 | 28″ C-JACK
(FOOT PAD AND MOTOR SOLD SEPARATE) |
5.1, 5.3, 7.1, 7.3 | CLICK HERE | |
| 23100 | FOOT PAD | 5.1, 5.3, 7.1, 7.3 | CLICK HERE | ||
| 231000 | MOTOR FOR STABILIZER JACK MOTORS | 5.1, 5.3, 7.1, 7.3 | CLICK HERE | ||
| 20300030 | COUPLER FOR STABILIZER JACK MOTORS | 5.1, 5.3, 7.1, 7.3 | CLICK HERE | ||
| 20300529 | PIGTAIL FOR LEVELING SYSTEMS ONLY | 5.1, 5.3, 7.1, 7.3 | CLICK HERE |
| LEVELING
JACK |
IMAGE | PART NUMBER | DESCRIPTION | SYSTEM | MORE INFO |
|---|---|---|---|---|---|
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20300000 | MOTOR FOR LEVELING JACK | 5.3, 7.1, 7.3 | CLICK HERE | |
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21700286 | PLUG, FLUSH 1.06IN BLACK – FOR LEVELING JACK MOTOR | 5.1, 5.3, 7.1, 7.3 | CLICK HERE |
| 21700109 | SERVICE PLUG MALE MOTOR END, 6″ | 5.3, 7.1, 7.3 | CLICK HERE | ||
| 21700110 | SERVICE PLUG FEMALE MOTOR PLUG, 6″ | 5.3, 7.1, 7.3 | CLICK HERE | ||
| 21700111 | SERVICE PLUG MALE CONTROL END, 6″ | 5.3, 7.1, 7.3 | CLICK HERE | ||
| 21700066 | LEVELING LEG INNER TUBE 18 INCH | 5.3, 7.1, 7.3 | CLICK HERE | ||
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21700101 | LEVELING LEG OUTER TUBE 18 INCH | 5.3, 7.1, 7.3 | CLICK HERE | |
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20300059 | LEVELING LEG FOOT PAD | 5.3, 7.1, 7.3 | CLICK HERE | |
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21700072 | COUPLER KIT | 5.3, 7.1, 7.3 | CLICK HERE |

















