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  1. RV Window Parts
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Rubber Outer Window Weather Strip for RVs - Press In - 30' x 7/16" x 7/16"
Steele Rubber

Rubber Outer Window Weather Strip for RVs - Press In - 30' x 7/16" x 7/16"

Part Number: SR43ZR
In Stock
$138.29
Retail:$150.29
You Save: $12.00
RV Window Parts
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Replace your old and worn out weather stripping around your RV windows before water damage creates a costly headache. Press-in seal easily installs between glass and metal frame on your RV to stop leaks and reduce noise and vibration. Great Prices for the best rv window parts from Steele Rubber. Rubber Outer Window Weather Strip for RVs - Press In - 30' x 7/16" x 7/16" part number SR43ZR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (124)
  • Q & A (0)
  • Videos (1)
  • Photos

Steele Rubber RV Window Parts - SR43ZR

  • Weatherstrip
  • Windows
  • Steele Rubber
  • 7/16 Inch
  • Black
  • Rubber
  • 30 Feet Long

Replace your old and worn out weather stripping around your RV windows before water damage creates a costly headache. Press-in seal easily installs between glass and metal frame on your RV to stop leaks and reduce noise and vibration.


Features:

  • Window edge weather stripping keeps water from leaking in around RV windows
    • Reduces noise from wind and vibration
    • Often used with window edge weather stripping (SR43FR - sold separately)
  • Easy installation - press into track around windows
    • Use scissors to trim extra seal
    • Tucking tool recommended to ease installation (sold separately)
  • EPDM dense rubber construction won't shrink, crack, or fade over time
    • Resistant to UV damage
  • Dimensions: 30' long x 7/16" wide x 7/16" tall
  • Made in the USA


90-3436-255 Steele Rubber Products Outer Window Weatherstrip - 30'

Replaces 99-4457-255





Video of Rubber Outer Window Weather Strip for RVs - Press In - 30' x 7/16" x 7/16"
Video Thumbnail Video Player Dialog

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




Video Transcript for Rubber Outer Window Weather Strip for RVs Review

Hello, everybody. This is Jeff at etrailer.com. Today we're gonna take a look at this 30 foot long press in rubber outer window weather strip for RVs. Now this press in outer window edge weather stripping will help keep water from leaking in and around your windows, also helps reduce noise from wind and vibration. And this seal is designed to protect the RV against extreme weather and pests. I did even wanna zoom in further just to show you what it looks like.

There's the cutaway of it. They do use an EPDM dense rubber construction. So this won't shrink, crack, or fade over time, and it is resistant to UV damage. It is a very easy installation. This outer window weather stripping is pressed into a track that goes around the windows on your RV.

This is perfect fit for a Alphacia and Fleetwood manufacture motor home windows. And when you do install this, you can trim this pretty easily with just scissors. Now they do recommend a tucking tool to ease insulation of the seal. Now, this is also often used with window edge weather stripping part number S-R-40-3-F-R, which we do sell separately on our website. And it's usually listed on this product page as a related product.

Dimensions on the seal again is 30 foot in length. The width of it is gonna be 7/16 of an inch wide. The height of it is 7/16 of an inch tall. And just to show you on the side, you can see the ribbing that's on each side. Same on this side.

This part is made in the USA. But that should do it for the review on the 30 foot long press in rubber outer window weather strip for RVs..

Customer Satisfaction Score:

Ratings & Reviews

4.8

124 reviews
5 Stars
(106)
4 Stars
(13)
3 Stars
(3)
2 Stars
(0)
1 Star
(2)
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by:
Exactly what I needed to replace the weatherstripping in my 2008 Discovery! Fits like a dream!
Laura profile picture

Laura

7/28/2026

Its been great! No issues at all!

Kate F. profile picture
Etrailer Expert

Kate F.

7/28/2026

@LauraI am glad we had the right weatherstripping for you Laura, and that things are holding us as they should =)
by:
Fit perfectly in my window seals for my 2005 Alfa SeeYa.
by:
Outstanding service and pricing. Just what I needed and right on time. Appreciate the OEM price structure with no shipping charges..unlike OEM.
by:
Perfect match,
by:
Great product and service. Order delivered in timely manner.
by:
Worked great
by:
Brooke M. profile picture
Etrailer Expert

Brooke M.

2/16/2023

It looks like your experience with the product or with shopping at etrailer could have gone better. If you would like to add any comments to your review, please let us know!

by:
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I had difficulty getting this to sit in the channel around my window.
You just have to take your time to make sure the outside is in the channel then work the window side little by little. I couldn't figure out a way to quickly.
I honestly had to walk away a couple of times out of frustration.
by:
Just right. Heavy duty material that fit perfectly
by:
Worked great in my rv windows. Easy to put in.
by:
Perfect fit for RV windows!
by:
Fit perfectly
by:
Works as desgined
by:
This part was a great replacement for my window molding which was allowing dirt and water to enter the RV from the outside. Product was used on a 2007 Fourwinds Windsport.
by:
Perfect fit.
by:
Matched the original weather strip perfectly. Great customer service and fast shipping.
by:
I love your customer service and personal contact when the item was delayed. Flat out impressed! Going to tell my friends to check you out! My cat bumped my hand when giving the item a 5 star review and I mistakenly hit a 1 star by mistake! yikes! 5 stars All The Way!
by:
Steel rubber products are excellent
by:
It doesn't work
by:
After having several "professionals" try to fix the window leak in our RV, I decided to try it myself (the old adage, "if you want something done right, do it yourself."). My first problem was finding the weather strip needed. After trying several camper places & Amazon, I remembered etrailer. I found what I needed & spoke to a young man named Noah, who answered my questions. He cancelled my original order then reordered the product that was in stock so I would receive it sooner. We have dealt with etrailer several times and have never been disappointed. We receive just what we need & the customer service is second to none. This is the way a business should be run. I would (and do) recommend etrailer to anyone looking for this type of product. Thank you, Noah, for you help with this order & I imagine I'll be dealing with your company again.
Frank profile picture

Frank

11/10/2022

Still doing its job. No more leaks.

by:
Perfect fit. Easy to install. Half the price of CW for the same product. Even with shipping it’s a bargain!!! etrailer.com is getting to be my go to provider for RV maintenance.
by:
The replacement window strip fit my 2021 Jayco camper perfectly. The item is a high-quality part.
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See what our Experts say about this Steele Rubber RV Window Parts


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Wilson B
Updated by:
Wilson B
Employee Amanda M
Edited by:
Amanda M
Employee Cody B
Written by:
Cody B

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