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Replacement Snap Ring for 4-1/2" Round, Flange Mount Trailer Tail Lights
Optronics

Replacement Snap Ring for 4-1/2" Round, Flange Mount Trailer Tail Lights

Part Number: A40SRB
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$2.10
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This retention ring helps secure your Optronics 4" and 4-1/2" round flange mount trailer lights into housing. Snap-on mounting fits ST40 series lights. 1-800-940-8924 to order Optronics accessories and parts part number A40SRB or order online at etrailer.com. Free expert support on all Optronics products. Great prices and Fastest Shipping for Replacement Snap Ring for 4-1/2" Round, Flange Mount Trailer Tail Lights. Accessories and Parts reviews from real customers.
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  • Reviews (14)
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  • Videos (1)
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Optronics Accessories and Parts - A40SRB

  • Trailer Lights
  • Mounting Hardware
  • Brackets
  • Optronics
  • 4-1/2 Inch Diameter

This retention ring helps secure your Optronics 4" and 4-1/2" round flange mount trailer lights into housing. Snap-on mounting fits ST40 series lights.


Features:

  • Retention ring helps secure your Optronics 4" and 4-1/2" round flange mount trailer lights into housing
    • Fits Optronics ST40 series lights (sold separately)
  • Durable steel construction
  • Snap-on mounting
  • Dimensions: 5-1/8" diameter x 1/8" thick


dimensions of snap ring


A40SRB Snap Ring for ST40 Series by Optronics, Inc.

Alternate part number: A-40SRB




California residents: click here


Video of Replacement Snap Ring for 4-1/2" Round, Flange Mount Trailer Tail Lights

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




Video Transcript for Review of Optronics Replacement Snap Ring - A40SRB

Hello, everybody. Steven here with etrailer.com. Let's take a look together at a replacement snap ring for your four-and-a-half-inch round flange mount trailer taillights. Now folks, this retention ring does help secure those four-inch and four-and-a-half-inch round flange mount trailer lights biotronics into their housing. Specifically, it fits Optronix ST40 series lights. Now those lights obviously are sold separately.

It's just a nice snap-on mounting. It's a durable spring construction. You can see it's got the raised portion here, and as far as some dimensions, it's five and one eighth inches diameter overall. And as far as the thickness on the metal itself, it's about one eighth inch thick. Well folks, that's gonna wrap it up, just a quick look at a replacement snap ring.

I'm Steven, thanks for watching.

Customer Satisfaction Score:

Ratings & Reviews

5.0

14 reviews
This retention ring helps secure your Optronics 4" and 4-1/2" round flange mount trailer lights into housing. Snap-on mounting fits ST40 series lights.

by:

Just as advertised and exactly what we needed. The product was delivered promptly. Thank you

Debra profile picture

Debra

8/28/2020

Works perfectly



by:

Rings work as described. Good price. Shipping took a little long but I guess with all this Covid 19 junk things are slower.



by:

As described, good quality, great price, prompt shipping. Thanks



by:

Certainly cheaper than having to buy the entire light unit at local stores



by:

I belong to a car club & we are restoring an old school bus. These rings are just what we needed to hold some of the lenses in. Perfect!



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Great product! Great value! That's!



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14
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Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Laura H
Updated by:
Laura H
Employee Wilson B
Updated by:
Wilson B
Employee Brian T
Updated by:
Brian T
Employee Noah M
Updated by:
Noah M
Employee Steven C
Installed by:
Steven C

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