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Replacement End Cap for Stromberg Carlson Exterior RV Ladders - Qty 1

Replacement End Cap for Stromberg Carlson Exterior RV Ladders - Qty 1

Item # 8540-CP
Our Price: $17.41
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8540-CP - End Caps Stromberg Carlson RV Ladders
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Replaces 1 end cap for your Stromberg Carlson exterior RV ladder. Fits Stromberg Carlson LA-401 and LA-401B exterior RV ladders. Includes 3 screws. 1-800-940-8924 to order Stromberg Carlson accessories and parts part number 8540-CP or order online at Free expert support on all Stromberg Carlson products. Great prices and Fastest Shipping for Replacement End Cap for Stromberg Carlson Exterior RV Ladders - Qty 1. Accessories and Parts reviews from real customers.
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  • Reviews (215)
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Stromberg Carlson Accessories and Parts - 8540-CP

  • RV Ladders
  • End Caps
  • Stromberg Carlson

Replaces 1 end cap for your Stromberg Carlson exterior RV ladder. Fits Stromberg Carlson LA-401 and LA-401B exterior RV ladders. Includes 3 screws.


  • Replaces 1 end cap for your Stromberg Carlson exterior RV ladder
  • Fits Stromberg Carlson LA-401 and LA-401B
  • Includes 1 end cap and 3 screws


  • Stromberg Carlson exterior RV ladders: LA-401 and LA-401B

8540-CP Stromberg Carlson Replacement End Cap for Exterior RV Ladders - Qty 1

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Video of Replacement End Cap for Stromberg Carlson Exterior RV Ladders - Qty 1

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

Video Transcript for Review of Stromberg Carlson Replacement Parts - RV Ladders End Cap - 8540-CP

So we're going to take a quick look at the replacement plastic ladder rung end cap on a Stromberg Carlson RV Exterior Ladder.So if you cap got damaged or broke off, this is going to be a direct replacement for the ladder rung, to make sure that that edge doesn't have any sharp points to catch your clothes or catch any other items as you're using the ladder. Makes it a little bit safer to use.So get the plastic end cap to replace one side on one rung, and then the hardware to get that installed. We'll have our two smaller screws, and then the longer self-tapping screw to go in the center.And this is designed to use with the Stromberg Carlson Exterior RV Ladder, part number LA-401 or LA-401BA. So all you'll really need to get this installed is a Phillips head screwdriver. Should match up with all three of those screws, and you'll be back out on the road in no time.The cap from edge to edge measures about 2" long, and then about 1" wide. Stands about 5/8" deep, and then our longer bolt from bottom of the head to the end of the bolt is about 2".And that's going to do it for our look at the replacement plastic ladder rung end cap for the Stromberg Carlson RV Exterior Ladder..

Customer Satisfaction Score:

Customer Reviews

Replacement End Cap for Stromberg Carlson Exterior RV Ladders - Qty 1 - 8540-CP

Average Customer Rating:  4.7 out of 5 stars   (215 Customer Reviews)

Replaces 1 end cap for your Stromberg Carlson exterior RV ladder. Fits Stromberg Carlson LA-401 and LA-401B exterior RV ladders. Includes 3 screws.


Exactly what I needed and when I did a Google search this is the 1st or 2nd site on the list but looking at the picture I knew it was what I needed and was easy to purchase through the website. This is at least my 2nd time purchases through and I will definitely purchase from them in the future. Thanks for making it easy.


A very necessary part - many on our ladder were cracked. Expensive but not nearly as bad as replacing the whole ladder.


2006 Sunseeker 2860DS ladder end caps needed replacing. Originals were stamped Kemberly. These were a perfect fit, bought 14 for all 7 rungs, so many were damaged.
Screws are pan head and the end caps counter sunk to fit perfectly. Main screw .25" longer than OEMs, side screws slightly longer than original too.
Using ladder with confidence again.


The end caps were hard to locate but as usual E-trailer had them. The end cap arrived complete as ordered and timely shipment. The items fit perfectly.


Your service was very good and quick. However, shipping had a problem. George indicated in an email that the delivery would be on Monday by 8pm. I just got it today, 3 days later. Not your fault as the post office fell down on their job. Fortunately I did get the parts before my departure tomorrow to Wyoming.


Fit perfectly.


Used to replace failing end caps on my RV ladder apparently made by Kemberly Inc, of which I can not locate. The Stromberg Carlson are exact match except for the shorter screws, the new ones are slightly larger. I just used the old short screws instead of the new ones. Saved me from buying a new RV ladder


Bought these replacement parts for my 2008 Montana mountaineer rv ladder. Was climbing the ladder when I heard a pop and noticed a crack in the plastic. The replacement part works great, fit as expected. Bought a couple extra for the next one to go.


These parts were hard to find and E-Trailer had them.



The parts were easy to install and fit perfectly. I took advice from others and reused the original screws. They said the replacement screws rust.


I purchased 4 End Caps for my Motorhome step ladder. I was concerned that this product would not fit the replacement part that was cracked from likely UV exposure. The overall replacement was perfect. A little pricey but I was pleased with the result.


I ordered these to keep on hand for “just in case” while they were in route we had one on our ladder crack! Easy install & perfect fit. 2006 Montana Mountaineer


Fit my aftermarket truck camper ladder perfectly


Bonne qualité


Very user friendly ordering process. Parts arrived in a timely manner.
The experience was fantastic.


I was very happy to find this part a year ago. Etrailer is the only place I could find that has it. I ended up buying about eight or so. It did save me from scrapping my ladder. Unfortunately, the screws that come with the product are not the same as the originals: They rust. I wish I had known this before, I thought I was doing the right thing, throwing away all the old screws and replacing it with the new ones. Such a disappointment to utilize the rear of the coach only to be looking at rust stains.

I expect the plastic to last as long as the old ones before they crack; about 13 years.

I would say if you need it for safety; get it, but reuse your old screws.

The pictures show the etrailer oxidized screws and the original 14 year old screws non-oxidized.


I bought this knowing it wasn't the correct part. But I knew I could make it work, and that's what I did. So everything went well. And was shipped on time.


These worked really Great. Old ones were counter sunk screw in end caps and over time the pressure will crack them and these are flat in which they will last longer. Thank you


Replacement ladder rung end came quickly and installed easily with the provided new screw hardware. Works great and now I have a few more that are decomposing after 10 years of OEM service on my 2011 coach.



Still working great after a year


Just what I needed, fits great


The product is great.Sturdy and weather resistant.Makes climbing the ladder to 5th wheel easy again.Thank you for a wonderful product.

Sarah J.


It is great


the communication was outstanding. shipping was very fast
price for the little piece of plastic seem quite high..


service from the company was very good. The product needs to be improved. should'nt break. It is an important part of a ladder. Only option for the ladder.


I recently bought a used 5th wheel camper and noticed the end caps on the roof ladder rungs were broken. I ordered these replacement caps without knowing the actual ladder model number and they fit perfectly in my ladder. They saved me money by not needing to replace the entire step and just repairing what was actually broken.


Perfect fit, but you can purchase the complete step with both end caps cheaper than purchasing two individual end caps.


Quick shipping. Would buy again. No other choice. These are ok.
This item fits properly.
It seems to be made of plastic and I've had the ladder end caps for a year and seem to hold up. I am not sure if these will last as long as the original ones. I hated the screws included. They are black oxide dipped and will obviously start rusting soon after installation. I don't like the rust stains on my RV. I had to replace them with stainless steel screws. Overall, they are ok, but I couldn't find any to replace my old ones but these. Better than using the old ones. I sure wished they were machined aluminum.

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See what our Experts say about this Stromberg Carlson Accessories and Parts

  • Dimensions Of Stromberg Carlson RV Exterior Ladder Rung End Cap
    I cannot confirm that the Replacement Plastic Ladder Rung End Cap on Stromberg Carlson RV Exterior Ladder - Qty 1, # 8540-CP will fit your Kemberly Inc. RV ladder. However, the rough measurements are 2 inches in length by 5/8 inch wide and 1 inch deep. With this being a contoured piece, the measurements are close and hopefully enough for you to determine if it will fit or not.
    view full answer...
  • Will Stromberg Carlson RV Exterior Ladder End Cap Fit Kemberly Ladder
    The Replacement Plastic Ladder Rung End Cap, part # 8540-CP is designed to fit Stromberg Carlson RV exterior ladders so I cannot confirm that it will fit your Kemberly ladder on your 2010 Montana fifth wheel. These caps measure 2-inches long, 5/8-inch wide, and 1-inch tall but since the cap is contoured these are approximate. You can check the measurements of your cap and may find this will work for you.
    view full answer...
  • Replacment Plastic Endcap For Stromberg-Carlson RV Ladder
    The replacement endcap for the ladder rung on your Stromberg-Carlson 8540-NT is part # 8540-CP. This replacement endcap will also fit the 8540-NTB ladder as well.
    view full answer...
  • Dimensions of Replacement Plastic Endcap for Ladder Rung on Stromberg Carlson RV Ladder
    The Replacement Plastic Endcap for Ladder Rung on Stromberg Carlson RV Ladder # 8539-CP does not appear to be the same as the one in your picture. Your picture shows a screw where the logo is located on the # 8539-CP. I cannot confirm if this would fit for you or not. I can provide you the dimensions of this cap and another that we carry and you can see if it will fit. - Replacement Plastic Endcap for Ladder Rung on Stromberg Carlson RV Ladder # 8539-CP (2" long x 1/2" wide x 1/4" deep) -...
    view full answer...
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Info for this part was:

Employee Kathleen M
Video Edited:
Kathleen M
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Mary K
Updated by:
Mary K
Employee Mike S
Updated by:
Mike S
Employee Wilson B
Written by:
Wilson B

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