Manual Jacks

Manual Jacks

These are sold as jacks only. Brackets, Handles, and Drill Adapters are sold separately.
Heavy-Duty Jacks
4800 Jacks
4 Pack Est. Capacity as set of 4: 5,600 lbs.
2 Pack The 4800's are Happijac's newest jacks.
These jacks will replace any Happijac Jacks
made after 2006. Keep in mind they are 3" longer
than the jacks they are replacing.
Single
Medium-Duty Jacks
4660 jacks
4 Pack Est. Capacity as set of 4: 3,900 lbs.
2 Pack The 4660's will replace Happijac 4600 jacks.
These jacks have a Quick Release,
allowing you to get the jack foot to the ground
quickly when unloading your camper.
Single
4560 Jacks
4 Pack Est. Capacity as set of 4: 3,900 lbs.
2 Pack The 4560's will replace Happijac 4500 Jacks.
Single
Light-Duty Jacks
4160 Jacks
4 Pack Est. Capacity as set of 4: 2,500 lbs.
2 Pack The 4160's will replace Happijac 4100 and 4150 Jacks.
Single
Parts and Accessories
Description
320000S Crank Handle
182912 Drill Adapter
Universal Mounting Bracket Kit
540000 Swing-Out Brackets