Anyone have a "retainer, mechanical seal" they are willing to sell? It's part number 14020-1004 and its the aluminium plate that caries the mechanical seal and bolts into the block behind the water pump impeller.
How soon do you need it? I can't promise I have one spare but I will take a look. The thing is I am going to first open the housing on my bike and see if I need one as well, and that will happen in a couple weeks or so. 0ne route to obtain one I suggest, and that's how I got mine, getting a spare cylinder block - the housing will be there. Plus all the spare good cylinder sleeves, possibly nylon gears and good shafts etc. There are some really cheap blocks on Ebay once in a while.
1982 Kawasaki KZ1300 A4
1981 Kawasaki KZ1300 A3
assembling engine, chassis & electrical from 79 - 89 parts