I finally had to order from an Isuzu Industrial engine dealer.
The part # he sent was a 8-97049708-1.
It spun right on but was $17ca + $12 shipping! <img src="/forums/images/graemlins/frown.gif" alt="" />
The dimensions are : 18mm hole
80mm gasket center, 100mm tall, 90mm dia.

BFN
Randy


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