Check out Ace Hardware.
No. The only place I was able to find them was at Home Depot. In sure other hardware stores do but Wal Mart does not
Not sure, try a Sears parts store, they can get about any brand replacement.
Never seen any
I have never seen oven elements at Walmart
No
Sorry
Not that I know of. ☺
They don't but the cow palace in Newport does
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