Diverter Stem Identification

[Archimedes]

Hi everyone! I need some help identifying the diverter in my 3 handle shower. I initially wanted to just rebuild it, but I quickly ran into trouble finding washers/gaskets that looked like the correct size. I then thought I'd try to find the whole stem, but since this is the first time I've ever replaced/rebuilt one, I wasn't sure if I'm reading the guides on this correctly. There are 16 splines, I think it is considered "C" but might be "B" and it looks like it measures 5-7/16" (that was measured with a ruler, so it might be off a 1/16" but it shouldn't be off by much so I think that would make it size 11). So I tried Googling that info, and found this reference guide https://content.interlinebrands.com/product/document/10145/133938_Brochure.pdf. I initially thought it might be a Gerber 98-726, but that is 5-3/4" (6" in that guide) and listed as size 12. Then I found Central Brass ST4014-B which is 5-1/4" but is size 11 and C splines. So using the guide, I thought it would be this, I just wasn't sure because the length is definitely different. I checked a few times, it is definitely not 5-1/4" or 5-3/4". Does this sound like the correct one, or does it need to be the exact same length?
The cap thread gasket on my current one looks to be 1-1/32"id x 1-5/32"od and the diverter gasket 17/32"id x 15/16"od. I think this might be the diverter gasket https://www.acehardware.com/departm...ViI3ICh1Kcw14EAQYBCABEgKmbPD_BwE&gclsrc=aw.ds but I can't find the cap thread gasket. So if you know of a kit with something that might fit, or a gasket that I missed, that would also be great!
Thanks in advance!

 

[Marlinman]

It is without a doubt Gerber 98-726. This valve was most popular sold as 4803083.

Gerber Classics™ Three Metal Fluted Handle Sliding Sleeve Escutcheon Tub & Shower Fitting with IPS/Sweat Connections & Threaded Spout

null

www.gerber-us.com

https://cdn.intelligencebank.com/us/share/g6wE/N92A/lA01/original/G074803083_IPL

Genuine Gerber 98-726 Diverter Stem And Bonnet Free Shipping

Genuine Gerber 98-726 Diverter Stem. This Diverter Stem Comes With The Bonnet. G0098726, 0098726, 98726.

gerberparts.com

The OEM diverter assembly has changed in looks since going from an American company to a chinese company

 

[Sponsor]

 

[Archimedes]

It is without a doubt Gerber 98-726. This valve was most popular sold as 4803083.

Gerber Classics™ Three Metal Fluted Handle Sliding Sleeve Escutcheon Tub & Shower Fitting with IPS/Sweat Connections & Threaded Spout

null

www.gerber-us.com

https://cdn.intelligencebank.com/us/share/g6wE/N92A/lA01/original/G074803083_IPL

Genuine Gerber 98-726 Diverter Stem And Bonnet Free Shipping

Genuine Gerber 98-726 Diverter Stem. This Diverter Stem Comes With The Bonnet. G0098726, 0098726, 98726.

gerberparts.com

The OEM diverter assembly has changed in looks since going from an American company to a chinese company

Well, that sounds convincing enough for me. Good thing I asked, I would've picked the wrong one! And that also answers what would've came up next, which seats are in there! Thank you!