Well, knowing the regulator is 25 years old makes it suspect anyway.
I just bought a kit today for a Model J reg and a VFF 30 lockoff from our local Toyota dealer in the Star Lift Parts line of parts.
That is Toyota's alternative parts line but the parts in the bag were genuine Impco brand.
The Toyota part number for the J model rebuild kit is 00591-51142-81. Comes with its own instruction booklet and the cost was $17.31 USD.
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