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Replacement Manual Override Cap for etrailer A-Frame Electric Jack - Black

Replacement Manual Override Cap for etrailer A-Frame Electric Jack - Black

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Replaces the manual override cap for your etrailer A-frame electric jack (EJ-3520-BBX). Black color to match the housing on your jack. 1-636-306-4830 to order etrailer accessories and parts part number EJ-3520-BCP or order online at Free expert support on all etrailer products. Guaranteed Lowest Price and Fastest Shipping for Replacement Manual Override Cap for etrailer A-Frame Electric Jack - Black. Accessories and Parts reviews from real customers.
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  • Reviews (70)
  • Q & A (0)
  • Videos (1)
  • Photos
  • Why etrailer?

etrailer Accessories and Parts

  • Camper Jacks
  • Trailer Jack
  • Hardware
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  • etrailer

Replaces the manual override cap for your etrailer A-frame electric jack (EJ-3520-BBX). Black color to match the housing on your jack.


  • Replacement emergency crank cap for your etrailer A-frame electric jack (EJ-3520-BBX)
  • Black color matches your jack's housing


  • Model number EJ-3520-BBX, etrailer electric A-frame jack

EJ-3520-BCP Replacement Manual Override Cap for RAM or etrailer Electric A-Frame Trailer Jack

Item # EJ-3520-BCP

Video of Replacement Manual Override Cap for etrailer A-Frame Electric Jack - Black

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Review of etrailer Replacement Manual Override Cap For etrailer A-Frame Electric Jack - EJ-3520-BCP

Hi, everybody, Andy here with, and today we're gonna take a quick look at this replacement manual override cap for the etrailer A-frame electric jack. If you are needing to replace a missing or damaged manual override cap for your etrailer A-frame electric jack, this is the part that you are going to need. Now, this is going to replace one manual override cap specifically for item number EJ-3520-BBX. Now, since this cap is the replacement from etrailer, you can trust that it is going to fit your A-frame electric jack. Well, that's gonna conclude our brief look today. I do hope that it was helpful for you.

Again, my name is Andy. Thank you for joining me..

Customer Reviews

Replacement Manual Override Cap for etrailer A-Frame Electric Jack - Black - EJ-3520-BCP

Average Customer Rating:  4.8 out of 5 stars   (70 Customer Reviews)

Replaces the manual override cap for your etrailer A-frame electric jack (EJ-3520-BBX). Black color to match the housing on your jack.


It fit perfectly to replace the one we lost.


Part is exact replacement, price was exorbitant IMO, shipping was as communicated. Salesperson ( Stacy) was excellent, knowledgeable, and superior with follow up.


On time and right part. Have purchased from emailed before, always pleased

Billy - 12/29/2021


Had the part in stock & received it ahead of schedule !!!


Exactly what I needed.


This cap seems like a poor design. It doesn't lock into place, it just relies on the friction of the rubber seal. Last time I was towing the trailer the cap worked its way loose and fell off somewhere.


It was as advertised, I am very happy with my purchase


Fit my power jack on a 2018 Forest River Cherokee 274DBH.


Fit perfectly!


Perfect replacement part.


Part fits great. Took a long time to receive it.


Fit perfectly


I had lost the original cap for my electric trailer jack somewhere on the road while traveling, and was unable to located any manufacturer or model number on my Electric Jack, or any documentation I had, and wanted to protect the internal workings from the elements. The information on etrailer web site stated that the cab was used on many different brands of Electric trailer jacks, the detailed photos provided clear pictures of the product, and it had the footplate mine required to lock into place.
The Replacement cap fits and seals perfectly!
Thank you etrailer !
I couldn't be more pleased !


I am happy that I was able to order this part and a switch for a electric RV trailer jack on etrailer. I tried my RV dealer. All I got was a run around. I also tried the manufacturer. I still don't have their phone number. etrailer was helpful in picking out the right parts and shipping them to me at a reasonable amount. GREAT


I tried to find this replacement cap at several RV Dealers and RV supply stores in my local area with no luck. I looked on etrailer and the replacement cap was there. The cost was great so I went ahead and ordered the cap. It arrived a few days later and fit my RV perfectly. I would recommend etrailer for any RV replacement part you need. They have fair prices and awesome delivery times.

Thank you etrailer


Exact fit. Price a little high but worth it since it was received in about 3 days! Ordered a cheaper one from another vendor in June still haven’t received it. This order was easy and product was perfect. Well done and thank you!


The replacement part is a perfect fit.


Product was shipped very fast after placing order, packages very well and arrived as described. I think it’s great it was available from I tried the dealership for this part and got the run around. Very easy to use site and will highly recommend.


Perfect replacement


Fits perfectly.


E-trailer was the only place I could find the part that we needed. Although it was back-ordered and took a while longer than anticipated to receive it, they stayed in touch with information about the progress of the order.


Hard to find item, and etrailer had it! Received it fast as promised. Great company been dealing with them for years always friendly, and willing to help.


With I always get the right parts first time and they have a really great feedback system I will definitely order it from them again


We did receive the cap and it does fit. You are the only company that we could find that had a replacement. That was due to you etrailer is the manufacturer. Thank you very much for your help.


Great shopping with you!

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Info for this part was:

Employee Wilson B
Written by:
Wilson B
Employee David F
Installed by:
David F
Employee Andy C
Installed by:
Andy C
Employee Mike S
Updated by:
Mike S

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