Replacement Legs For HappiJac Truck Camper Jack Systems

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Question:

I have a Bigfoot 10.5 2500. 1998. One of the Happijacs is noisy and needs replacing. All the wiring, control board, and hand switch work great. Can I add legs only and will my electric motors fit them??

asked by: Gary D

0

Expert Reply:

Yes, you can replace the leg with either the Replacement Jack for HappiJac Truck Camper Jack Systems - 34-1/2" Lift # LC736514 or 36-1/2" Lift # LC736515 depending on your system and just reuse the motor you currently have.

If you find the motor is also the issue when replacing the leg you can use part # LC759927 to replace just the motor head.

expert reply by: Kevin C

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Answer 1

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…

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Answer 2

Hey Kelly, thanks for the pictures. Sorry to hear about your jacks being damaged. Unfortunately, since your Happijac 4160 system has the clutched motor head, I do not have a replacement for just the motor head. The 4160 is a 2-piece construction ACME…

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Answer 3

Hey Joseph, welcome back! I have two 6 Leaf friction door hinges, however they're only 9-5/8" long. They are the Replacement Hinge for RV Entry Door - 6 Leaf - White item #LC22NJ or item #LC95VR in black. These have the controlled motion…

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Answer 4

Hello Mel, great question! Yes, the Torklift tie downs part #TL66FV will fit your 2006 GMC Sierra 2500HD crew cab with the 8 foot bed, provided your truck does not have running boards or cab length boards that extend under the bed, and you are not…

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Answer 5

Barbara, for your Happijac 4150 jacks you can use the HappiJac Electric Truck Camper Jack System #LC736514-ELKIT to replace your current Happijac 4150s. These jacks have a 34 1/2" of lift, an 8,800 lb weight capacity, and is made in the USA.

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Answer 6

It looks like the HappiJac 4100 series jacks had 34.5" of travel, and there are some parts available to replace things in a pinch, but with newer trucks getting taller it might be wise to upgrade to a whole new set of jacks. I recommend taking a…

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Answer 7

There is another solution, but unfortunately there is not a manual to electric conversion kit for the HappiJac 4160. You would need to upgrade your jacks to the HappiJac Electric Truck Camper Jack System #LC736514-ELKIT. The Manual-to-Electric…

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Answer 8

Hello Josh, I completely understand where you are coming from. When you need long, equal-length turnbuckles to span about 35 inches on a 2022 F-350 with a Lance 1130, the goal is a setup that fits cleanly, installs easily, and stays secure without…

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Answer 9

Yes, it will work. You'll just need to cut the Lance 6-pin connector out and rewire it into the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector item #e99011. Here are the individual functions of that Lance 6-pin:…

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Replacement Legs For HappiJac Truck Camper Jack Systems

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