Beige Top Cap for an Atlantic Sierra (Single) LIMITED QTY AVAILABLE THEN NLA - 1490483

Part # 1490483

By Wilbar

  4.5 Average  



Part # 1490483

Alternate Part #'s 1490259

Product Description

Beige Top Cap for an Atlantic Sierra  (Single)  The gray option is part number 1490259.

The top cap support is part number 1490218.

Above ground pool parts are not universal and can be difficult to identify. Inyo wants to make every effort  that your order meets your requirements. If you are not confident that you have chosen the right parts - Please send the following information that is requested below.  Inyo will forward to the information provided to the manufacturer to see if they can determine if the pool is one of their models.

Click here to submit the information requested below.

*   Size of the pool & approximate age of the pool?

*   Image of the pool wall.

*   Image of the upright

*   Image of the top rail connection to the upright.

*   Name & age of the pool (if known) 

Product Specifications

Top Cap Support:

?     Asked on 5/12/2021by Debbie Stewart

Please have Atlantic start making these again! There is obviously a market for them!

A  Answered on 5/12/2021 by InyoPools Product Specialist Danny R.

We will see what we can do, but as of today there is nowhere that carries these :(

?     Asked on 4/14/2021by matt marsack

When are 1490483 going to be in stock?

A  Answered on 4/15/2021 by InyoPools Product Specialist Robert M.

The manufacturer has discontinued part number 1490483. We do not expect to carry them again. At this point, we do not have a suitable replacement.

?     Asked on 4/12/2021by Bobby Thorne

it says this part is no longer available... is that meaning for ever, or just the time being.

A  Answered on 4/20/2021 by InyoPools Product Specialist Robert M.

It is up to the manufacturer, Atlantic. They discontinue parts and then randomly bring them back. However, this is the second year in a row that we haven't been able to get them.

?     Asked on 8/12/2019by Carla

Do you have the lower part available?

A  Answered on 8/13/2019 by InyoPools Product Specialist Steve M.

Carla, the bottom support for the Wilbar Beige Top Cap for an Atlantic Sierra (Single) would be the Lower Top Connector J3000, Sierra (single) - 1490218. At this time the support Lower Top Connector J3000, Sierra (single) - 1490218 is out of stock for the remainder of 2019. 

?     Asked on 6/29/2019by Sandy

Do you think that you will have any of these caps in beige available in the future?

A  Answered on 7/1/2019 by InyoPools Product Specialist Matt S.

We are out of stock for this season, but check back nearly next year when we restock.

?     Asked on 4/1/2019by Eric Vanavery

Need these in beige


A  Answered on 4/4/2019 by InyoPools Product Specialist Michelle B.

Hello,This cap is only available in gray.

?     Asked on 6/4/2017by Pete

I have a 15 year island receretion pool we they fit.

A  Answered on 6/4/2017 by InyoPools Product Specialist Stacey M.

Hello, I apologize, but any specialty pools need to send pictures and measurements of part to

?     Asked on 5/11/2017by wendy

i need this cap in tan

A  Answered on 5/12/2017 by InyoPools Product Specialist Lennox H.

Hi, Wendy. This cap is only available in gray.

?     Asked on 4/23/2017by sherry

hi, I soooooo need these caps in gray??? Can you get them by any chance?

A  Answered on 4/27/2017 by InyoPools Product Specialist Lennox H.

Hi, Sherry. We do have this cap available in gray the p/n is 1490259.


Est. Repair Time

Less than 1 hr

Tools Needed


old one broken

Written on 2/1/2017 by Guest

Someone played in the pool and some how broken Top Cap so I took old one off and put new one in and it is very easy to hook up. It is no problem to fix.

Were these instructions helpful? 


Review Summary

 (Average 4.5  out of 5 stars)
2 Rating
5 star:
4 star:
3 star:
2 star:
1 star:

The Most Recent Reviews