If you can't do the turn-around time of the above repair, the best aftermarket was the Aussie-made unit, that is now probably unobtainium, as the company was bought by Dayco and switched production to China, producing the product the OP references, above. SOR may still have an Aussie one, since they wanted dearly for it.
If you can afford the down-time, the above reman business is the way to go.
@beno would know, but I thought the OE Toyota was still available?
If you're gonna buy the Dayco/Powerbond, O'Reilly's had the best price. I think all the aftermarket ones now, like ATP and Pioneer, are the Dayco, but I'm not 100% on that.