Re: 1984 800 trim cylinders
there's no kit available. You can buy the individual seals from any Evinrude dealer (part numbers and pricing at shop.evinrude.com- shown under "engine mount group"), or if you have a good local hydraulic shop, they can match them up to Parker T Seals (that's all they are really)and I forget what style the rod wiper is, but it is also common Parker style. Many years ago I made up kits using Hercules brand seals which are better quality than the Evinrude stuff- I just measured the seals and cross referenced them to the Hercules catalog.
I had to buy minimum quantity, so I put some "kits" on ebay years ago and made a few bucks - you could probably do the same and get paid for the repair.
you're going to eBay for the rubber mount parts unfortunately. They were made by a company in Hamilton, ON whose name escapes me, but the company name is molded into the rubber, and I called them at one time to see if they still made that shape. It was not a fluid conversation as I recall- I never did get anywhere but you could try.
