Help with P/N for o-ring under hold valve on WD

[chico1]

WD is leaking between hold valve and hydraulic pump. I know there is a single o-ring under the hold valve but I cannot find a P/N or size for it. Anybody know? Thanks.

 

[wore out]

WD is leaking between hold valve and hydraulic pump. I know there is a single o-ring under the hold valve but I cannot find a P/N or size for it. Anybody know? Thanks.

If the link below works for you it will take you to the the online official part catalog.

You MAY have to enter "Search by Partsbook" before entering your model, WD.

https://parts.agcocorp.com/us/en/apbsearch/model