That seal should be a very standard sized seal, you should be able to get it over the counter at a bearing place. Normally the size is shown on it. It should be quite cheap.

Charles,
Im with you on the grease thing. There is nothing like the feel of grease oozzing between your fingers. You get to try & scrape the grease out from under your finger nails after.
We use moly based grease universally here. 1 grade for everything. I dont care what is recommended, it gets moly !!

__________________
Grumpy Old Diesel Owners Club group

I no longer question authority, I annoy authority. More effect, less effort....

1967 230-6 auto parts car. rust bucket.
1980 300D now parts car 800k miles
1984 300D 500k miles
1987 250td 160k miles English import
2001 jeep turbo diesel 130k miles
1998 jeep tdi ~ followed me home. Needs a turbo.
1968 Ford F750 truck. 6-354 diesel conversion.
Other toys ~J.D.,Cat & GM ~ mainly earth moving