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End drive/bevel box seal dimensions

J

jr1967

Cruisin' Guzzisti
Joined
Oct 29, 2008
Messages
244
Hey Guys,
Just a quick question. Does anyone know the physical dimensions for the large seal in the end drive /bevel box of the large Tonti models? Would there be an industrial application with this seal?
Just trying to help out a stranded guy in Costa Rica.
Another question; what is the latest type Guzzi / year with that seal? Would that be the Cali Vintage?
There is a dealer in Panama City that sells newer models, so I'd like to find out if there is chance at all that they have a seal on the shelf.
Thanks!
 
Last edited:
That seal is part number 90 40 70 85. The dimensions are 70x85x8 mm. The nice thing about the old 850 Eldorado parts manual is it lists the sizes of standard bearings and seals.
 
john zibell said:
That seal is part number 90 40 70 85. The dimensions are 70x85x8 mm. The nice thing about the old 850 Eldorado parts manual is it lists the sizes of standard bearings and seals.
Click to expand...

Not only that, but many Guzzi part numbers tell you the dimensions. Stein-Dinse's online parts diagrams usually have seal and bearing dimensions listed also.
 
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