Looking for a P/N 1978836 Sending...

[SasSea]

Looking for a P/N 1978836 Sending Unit, Fuel Gas.  Anyone know who has one in stock?  Thanks

[wingless]

Welcome to the forum.

That part number was not located.

It might be required to instead purchase a fully equivalent part from a marine vendor.

[SasSea]

Goes to a 280 Sundeck

https://s3.amazonaws.com/srweb-pvt-prod-us-east-1-294962523550/static/parts-manuals/2010_2010-Sundeck-280-Parts-Manual.pdf

Page 60 item 13

[wingless]

Sorry for my failure to be clear...

An online vendor, such as FP Marine, was not located selling that Sea Ray part number.

It might instead be required to purchase that same part, not using a Sea Ray part number, from one of the many online marine part vendors.

[340_Sundancer]

It might be made by Datcon:
https://vehiclecontrols.com/shopping/shop700/products1/c409-datcon-fuel-senders/

I had great help & support at Service Express Company: 402-331-1797 (Dan).
http://www.serviceexpressco.com/default.htm

[340_Sundancer]

here's the Datcon Catalog:
https://www.maximatecc.com/wp-content/uploads/2019/06/Datcon-Catalog-2014.pdf

[SasSea]

Hi, Thanks to all. My old friends at Hyannis Marina were able to get updated part number and order for me directly from Sea Ray. Thanks again for all the help & especially Bill at Hyannis.