Distance Between The Mounting Plate And Head Of The etrailer Electric Jack # EJ-3520-WBX

Question

Question:

Do you have the measurement from the bottom of the motor cover to the top of the a-frame mounting plate? There is a clearance issue on the trailer this will be used on and I need a minimum of 18inch between those two points to have it work.

asked by: Kelly

1

Helpful Expert Reply:

The distance from the head of the Electric Jack w/ Footplate # EJ-3520-WBX to the mounting plate is approximately 14-12". The distance from the bottom of the motor to mounting plate is approximately 10".

None of the jacks we currently carry are going to have an 18" distance between the mounting plate and head, unfortunately. If you could explain a bit more about what the clearance issue is and send in some pictures I'd be happy to look for an alternative solution.

expert reply by: Kevin C

1

EJ-3520-WBX Dimensions
(click to enlarge)

Answer 1

The majority of electric a-frame trailer tongue jacks will have a 3,500 lb weight capacity which is most likely what your old Atwood jack is. If not, the 3,500 lb capacity will be more than enough for you because it only needs to be rated for the…

view full answer...

Answer 2

From the bottom of the mounting surface of the Phoenix Trailer Jack part #UF38-944055 to the very top of the jack measures 27 inches.

view full answer...

Answer 3

I spoke with my contact at Bulldog and the Powered-Drive Trailer Jack, #BD500187, measures 20-1/2 inches from the mounting bracket to the top of the jack. I have included a picture showing this measurement for you.

view full answer...

Answer 4

We do have the measurements you are looking for on the etrailer 3,500 lb Electric Jack. From the bottom of the housing to the bracket the measurement is 14-1/2 inches, and from the bottom of the motor to the bracket the measurement is 10 inches.…

view full answer...

Answer 5

I did some checking and the hub/drum we offer that will work for you is the part #8-430-5UC3. This uses the same bearings as the 8-415 and will be an exact fit aside from the fact this is a non-ABS setup and the 8-415 came in an ABS setup and non-ABS…

view full answer...

Answer 6

If you are needing the hub and drum assembly then you will want to go with the Dexter Trailer Hub and Drum Assembly #8-201-5UC3-EZ but if you are just looking for an idler hub then you will want part #8-213-5UC1 instead. These come with the correct…

view full answer...

Answer 7

For your enclosed trailer application I have several suggestions for adding interior lighting that you can control directly via a switch. Since your current 4-pole trailer wiring does NOT include a 12V auxiliary power feed that could power inside…

view full answer...

Answer 8

The only way you could power interior dome lights on a trailer without it being connected to a tow vehicle would be to power the lights with a battery like a breakaway battery. How you choose to wire up the batteries will in the end be up to you, but…

view full answer...

Answer 9

If your current springs have 5 leaves then going to a 7 leaf spring will increase the height of the trailer a little and make the trailer more susceptible to sway. Regarding capacity if you go with springs rated higher than what is required it will…

view full answer...

Answer 10

Since you have a wheelbase/axle spacing of 38 inches the correct hanger kit for slipper springs would be the part #HAP-105-205-01. And then for a 7k trailer axle the u-bolt kit you'd want would be the part #APUBR-8. I attached the diagram to use…

view full answer...

Answer 11

If your vehicle has a factory brake controller plug, you can simply use the Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers – Ford, Item #3034-P, which will connect to the vehicle plug and the brake controller. On the new E-450…

view full answer...

Answer 12

The number you provided, "7753400" is a patent number which corelates to the Equalizer for E-Z Flex Suspension part #013-144-03. This is for a single equalizer but if you need the entire kit it's the Dexter E-Z Flex Suspension Kit part…

view full answer...