Hello Michael.
I was just being curious so I put the part number into the search on this site www.davidsilverspares.co.uk
and this is what it came up with. Normally if they cannot get one then they really are unavailable !
Sorry to be the bearer of bad news, I was only trying to help.
Good luck all the same, Paul.
19215-KV3-770SHAFT COMP..WATER !D
This part has been discontinued and can no longer be ordered
Please check back soon as we regularly find new sources of discontinued parts
Would you like us to contact you if this part arrives in to stock?
Click here and we'll add you to our requests database Part No19215KV3770
19215-KV3-770StockDiscontinued