What is Difference Between etrailer Hydraulic Jacks E83VV and E23VV
Updated 11/17/2025 | Published 12/16/2024
Products Featured in This Question
Question:
What is the difference between hydraulic trailer jack E83VV and E23VV. The say left leg and right leg but photos look identical. I want just one for the center of a bumper pull dump trailer. Will either work? for some reason one is cheaper than the other.
asked by: Kellen
Expert Reply:
Hey Kellen, so the jack part # e83VV is considered the left side and the part # e23VV which is the right leg side. The difference is the side that the hydraulic fitting is on so that it better lines up. The left leg has the fitting on the right side and the right jack on the opposite. Because of that they are not interchangeable.
Product Page this Question was Asked From
Hydraulic Jack w/ Integrated Counter Balance Valve - Right Leg - Square Tube - Bolt On - 12,000 lbs
- Trailer Jack
- Car Hauler
- Dump Trailer
- Enclosed Trailer
- Side-Mount Jacks
- 10001 lbs or More
- Hydraulic Jack
- 24-1/4 Inch Lift
- Bolt-On
- With Rectangle Foot
- etrailer
more information >
Featured Help Information
Instructions
Continue Researching
- Search Results: trailer jack
- Shop: Atlas IV Hydraulic Trailer Jack - Direct Weld - 10K
- Shop: Hydraulic Jack w/ Integrated Counter Balance Valve - Right Leg - Square Tube - Bolt On - 12,000 lbs
- Search Results: hydraulic valve
- Search Results: valve
- Shop: Hydraulic Jack w/ Integrated Counter Balance Valve - Left Leg - Square Tube - Bolt On - 12,000 lbs
- Shop: etrailer Hydraulic Trailer Jack - Square Tube - Direct Weld - 8K - Preorder
- Shop: Dexter Dual Hydraulic Jack Add-On w/ Selector Valve - 12,000 lbs
- Video: Review of Dexter Trailer Jack - DX92CR
- Shop: Replacement Left Jack Leg For Bigfoot 12K Hydraulic Jacks
- Shop: Replacement Leg for etrailer and Ram Hydraulic Jack Setup - Square Tube - Weld On - 12K lbs - Qty 1
- Video: Review of etrailer Trailer Jack - Right Leg Square Tube - e23VV
- Search Results: hydraulic jack
- Q&A: Where is the Counterbalance Valve Integrated?
- Q&A: Mounting Bolt Dimensions of the Hydraulic Jack w/ Integrated Counter Balance Valve e23VV
- Search Results: hydraulic power unit
- Search Results: hydraulic trailer jack
- Q&A: What Valve Stem For Aluminum AM03 Series Black Machined Trailer Wheel AM43NR
- Q&A: Does Your etrailer Jack Automatically Stop when it is Extended so it Doesn't Over Extend?
- Search Results: solera awning
- Shop: RV Interior Lighting
- Video: Let’s Check Out the LED Trailer Dome Light for Remote Switch
- Video: Checking Out the Opti-Brite 12V/24V LED RV Dome Light
- Q&A: Recommended Hydraulic Jack Leg That Can Be Used w/a Hydraulic System on a Dump Trailer
- Q&A: Replacement AC for a GE AC Unit Model ARC13AACBL2
- Q&A: Replacement Parts Available for the RAM Trailer Jack Part # TJD-7000S
- Article: Trailer Wiring Diagrams
- Article: How to Measure for Travel Trailer and Fifth Wheel Steps
- Article: Brake Controller Installation: Starting from Scratch
- Article: Performance Chips and Modules
Jameson C.
11/17/2025
Hey Kellen, did you end up choosing one of the hydraulic jacks for your dump trailer? It’d be great to hear which side worked best for mounting in the center. Your update could make it easier for others sorting out the same setup.