Replacement Electric Motor and Gear for Happijac Model 4220

Question

Question:

I have 4100 happijacs and one is damaged will this one be compatible. I have electric motors on them. Thank you.

asked by: Charlie S

0

Expert Reply:

Yes. The Replacement Motor and Gear Head Assembly for HappiJac Truck Camper Jack System # LC182515 is the correct replacement motor for your HappiJac Series 4220 # LC736514. This will replace both the motor and gear head assembly that has been damaged on your existing jack. This motor is compatible with 41, 42, 45, and 48 Series HappiJac models.

expert reply by: Erik B

0

Answer 1

The Replacement Bevel Gears for HappiJac Truck Camper Jack Systems #LC182851 are the correct gears for your 4600 jacks. However, we unfortunately do not have any pictures or videos of the steps to replace the gears. I will go over how to do this the…

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Answer 2

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 3

Hi Paul, you’re definitely on the right track here, and I can help you narrow this down with confidence. With your tandem 3,500 lb Dexter axles and 33 inch spacing, both the Dexter EZ Flex part #K71-652-00 and the Lippert Road Armor part #LC53CK are…

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Answer 4

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

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Answer 5

Hey Jeff. There is definitely a correlation between weight and capacity. I've listed the weight of all three of the Power Mountain Tallboy Off-Road Bottle Jacks we have below: Power Mountain Tallboy Off-Road Bottle Jack - 7-15/16" to…

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Answer 6

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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Answer 7

Hey Jon; I was actually just talking to Furrion about heat options for the Chill Cube yesterday (1/21/2025). At this time, the only way to have heat with this unit is through a furnace on a ducted setup. The Furrion Chill Cube RV AC w/ Air…

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Answer 8

You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two options.…

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Answer 9

Since the pin weight of your camper is 2.1k, I recommend going with the LoadLifter 5000 opposed to the 7500. While technically there is not reason you couldn't use the 7500 kit, it really is not necessary for a camper like yours. Generally the…

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Answer 10

Hey Donny! For your Dometic Penguin/Brisk Air 15,000 BTU AC model B59516.711C0-MX, the correct soft start is the #DMC93JF. This is designed for Dometic Brisk II electronic air conditioner units with in-wall thermostats.

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Answer 11

Hey Scott. To add a 7-way and 4-way connector to your 2024 GMC Sierra 3500 that can be used at the same time, I recommend the TowSmart ProClass Trailer Connector item #TS49RR. It's going to replace the factory one and mount in the same position…

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Answer 12

Hey Susan, welcome back. The JR Products Magnetic Baggage Door Catch item #JR44ZR measures 5.50" long x 1.88" wide x 1.13" tall. The distance between the mounting holes is 4" on center. It is also available in black with the…

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Replacement Electric Motor and Gear for Happijac Model 4220

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