Can the 2,800LB HappiJac Camper Jack Legs Replace the Lighter 2,200LB Jack Legs?
Published 03/12/2022 >
Products Featured in This Question
Question:
I just asked about Happijac 4100 replacement. you recommended LC76514 Can I use LC736515 instead ?
asked by: Peter B
Expert Reply:
The Replacement Jack for HappiJac Truck Camper Jack Systems # LC736515 is a replacement leg for the HappiJac Electric Truck Camper Jack System # LC736515-ELKIT that replaced the 4800 series jacks. These jacks lift 2" taller at 36-1/2" and are stronger with a capacity of 2,800lbs per jack versus the 4100 at 2,200lbs. The Replacement Jack # LC736514 is the one that is a replacement for the 4100 series is why I recommended that jack.
If you want to move to the stronger and taller lifting jack I recommend replacing all your legs since they will have different gearing inside the legs and can operate at different speeds causing the camper to raise out of level.
Product Page this Question was Asked From
Replacement Jack for HappiJac Truck Camper Jack Systems - 36-1/2" Lift - 2,800 lbs - Qty 1
- Accessories and Parts
- Camper Jacks
- Trailer Jack
- Legs
- HappiJac
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Search Results: torklift fastgun
- Search Results: hitch adapters
- Search Results: camper tie~downs
- Search Results: 2 12 inch hitch extender
- Search Results: happijac 4150
- Q&A: What Jack and Motor Can I Use to Replace a HappiJac 4150 Truck Camper Jack?
- Q&A: Replacement Leg for HappiJac 4150
- Shop: Replacement Jack for HappiJac Truck Camper Jack Systems - 36-1/2" Lift - 2,800 lbs - Qty 1
- Shop: TorkLift FastGun Turnbuckles for Bed-Mounted Camper Tie-Downs - Stainless Steel - Gray - Qty 2
- Q&A: Looking for Replacement Jack Leg for Happijac 4150 Jack
- Shop: Camper Tie-Downs
- Shop: Replacement Motor Heads w Circuit Board and Remote for HappiJac Electric Truck Camper Jack Systems
- Shop: TorkLift Cannon Hitch Extension - 3" Ford Super Duty Factory Hitch - 48" Long
- Shop: Yakima StraightShot Hitch Extension - 2" Hitches - 7-1/4" Long
- Shop: Curt Hitch Extension and Reducer for 2-1/2" Trailer Hitches - 24" to 34" Long
- Shop: HappiJac Electric Truck Camper Jack System - 36-1/2" Lift - 11,200 lbs
- Q&A: Replacement Legs For HappiJac Truck Camper Jack Systems
- Video: Complete Breakdown of the Replacement 18:1 Tuson Motor for Lippert Through-Frame Slide-outs
- Q&A: Does Outer Tube Height Matter On HappiJac Replacement Leg
- Q&A: Will Replacement Leg LC736514 Work with Happijac 4150
- Q&A: Recommended Replacement Jacks for an Older Happijac 4150
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Search Results: trailer hitch
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Shop: Trailer Wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer wiring
- Shop: Suspension Enhancement
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)



