Product review (4 stars): Check your hardware
The product is an exact match for the original Viking oven door hinge, EXCEPT that the original attaching screws were too large to fit into the holes on the replacement part. Contacted seller, who found that their guy who does house calls on these sorts of repairs always has to enlarge the holes. A 3/16" cobalt drill bit did the trick. The oven door is fixed; kudos to the seller for good customer service.