Does this replace happijac 6100?

I replace a Happijac 4150 with a 4220. A perfect replacement, 15 minute total change out time. This was on a Eagle Cap 850 camper. If you are replacing legs on a camper, there is a list providing the direct replacements. If you are replacing a lift on a 5th wheel, I would be wary of this model number. I could only find that number applied to 5th wheel applications. The 4220 applies directly to the mounting bracket on my camper replacing the original 4150.hope this helps. I remember the confusion in using the references prior to my purchase.

Hello, do these jacks come with the brackets to mount to the camper frame? tia

No they do not come with the brackets.

i have a 4160. Would this replacement work with my existing remote?

The 4220 will, its a LOT beefier than the 4160, should bolt in the same...I would recommend talking to Happijak, their customer service is amazing and right there when you call.

can these be easily removed for driving?

If you mean removed from the camper I would say they are not easy to remove. They are heavy and not easy to line up. More work than I would want to do. I have replaced two of them myself. Was not easy.

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HAPPIJACReplacement Single 4220 Acme Screw Jack for Truck Camper System, 360-Degree Manual Override Cranking, Plated and Powder-Coated Tube, Precision CAD Design - 736514

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Product ID: 177261742

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Details

Load Capacity
2800 pound
Brand
HAPPIJAC
Color
White
Item dimensions L x W x H
5.75 x 54 x
Manufacturer
HappiJac

🔄360-degree manual override cranking

⚙️2,220 lb lift capacity

🛡️Zinc-plated & powder-coated corrosion resistance

Description

🛻 Elevate your camper game with precision and power!

BUILT TO LAST - Durable zinc-plated and powder-coated tube resists corrosion for years of rugged use.
POWERFUL LIFT - Handles up to 2,220 lbs with precision CAD design for reliable strength.
DEBRIS DEFENSE - Integrated wiper keeps dirt and grime out, ensuring smooth operation every time.
FUTURE READY UPGRADE - Easily upgrade to electrical operation for next-level efficiency and convenience.
SEAMLESS COMPATIBILITY - Exact-match replacement for your HappiJac system—no hassle, just fit.

The HappiJac Replacement Single 4220 Acme Screw Jack is a precision-engineered, corrosion-resistant jack designed specifically for HappiJac truck camper systems. Featuring a 2,220 lb lift capacity, 360-degree manual override cranking, and a protective wiper to prevent debris intrusion, this durable zinc-plated and powder-coated jack ensures seamless installation and long-lasting performance. Plus, it offers an electrical upgrade option for enhanced operational efficiency.

Specifications

Load Capacity	2800 pound
Brand	HAPPIJAC
Color	White
Item dimensions L x W x H	5.75 x 54 x 6.5 inches
Manufacturer	HappiJac
UPC	848150058843
Global Trade Identification Number	00848150058843
Model	HappiJac Replacement Single 4220 Acme Screw Jack for Truck Camper
Item Weight	9.78 pounds
Product Dimensions	5.75 x 54 x 6.5 inches
Item model number	736514
Manufacturer Part Number	736514

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HAPPIJACReplacement Single 4220 Acme Screw Jack for Truck Camper System, 360-Degree Manual Override Cranking, Plated and Powder-Coated Tube, Precision CAD Design - 736514

Details

Description

Specifications

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