Can the HappiJac 4820 Motors Fit On Older 4800 Series Jacks?

Question

Question:

Will 4820 moterhead fit old 4800 jacks on 1165 eagle cap 2019 or do I have to change the hole system

asked by: Doug C

0

Expert Reply:

The Replacement Clutchless Motor Head for HappiJac Truck Camper Jacks # LC759927 will unfortunately not work with your current 4800 series jacks.

Since the 4800 series jacks have been discontinued, I recommend upgrading your system to the newer HappiJac Electric Truck Camper Jack System # LC736515-ELKIT.

This kit is compatible with the newer clutchless motorheads # LC759927, has a maximum weight capacity of 11,200-lbs, a lift of 36-1/2", and is made in the USA.

expert reply by: Bryce D

0

Answer 1

The heads that come with the Replacement Motor Heads w Circuit Board and Remote #LC733960 measure 9-1/8" from the bolt hole that connects them to the legs up to the topmost part of the motor (see attached). Hopefully this will be enough…

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Answer 2

I've confirmed with Lippert that the Replacement Clutched Motor Head for HappiJac Truck Camper Jacks #LC182515 is the correct replacement motor for your HappiJac 4600. The part #LC759927 would not fit.

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Answer 3

You do indeed have the correct part to replace the heads on the HappiJac Electric Truck Camper Jack System - 34-1/2" Lift - 8,800 lbs #LC736514-ELKIT, which is the following part number: - Replacement Clutchless Motor Head for HappiJac Truck…

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Answer 4

Since you are looking for a replacement motor head assembly for your HappiJac 4560 jacks, it sounds like they have already been converted to electric. That would make the Replacement Clutchless Motor Head for HappiJac Truck Camper Jacks #LC759927 the…

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Answer 5

Yes, the Replacement Motor Heads w Circuit Board and Remote #LC733960 will allow you to replace your 4800 electric motors and will give you a wireless remote to make controlling the jacks easier.

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Answer 6

If you have the HappiJac 4800 series jacks you can add the Manual-to-Electric Conversion Kit #LC733960-182524. This will give you the ability to control the jacks from the included remote. The Remote #HJ54ZR will allow you to operate the jacks…

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Answer 7

You could go with the HappiJack Truck Camper Kit part #LC736515-ELKIT which is an electric kit like your camper is wired for that has a 11,200 lb capacity which would be a solid upgrade over what you have now.

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Answer 8

The clicking you described hearing on your Happijack 4150 System along with the fact that they aren't raising or lowering the camper might actually be the result of a weak power source. I first recommend simply checking to make sure that the…

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Answer 9

The replacement motor kits that you are seeing will not work with the 4800 series jacks. The 4800 series, uses the 182522 motors and we do not carry them. The 4800 series was discontinued, making it more difficult to find replacement parts. With the…

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Answer 10

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 11

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 12

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Can the HappiJac 4820 Motors Fit On Older 4800 Series Jacks?

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