For those of you in or around Jerusalem, there is a store called
Shai Ogen on Yaffo Road across from the shuk that sells every
piece or part for any oven sold in Israel, pretty much. I wanted/
needed new racks for my Becko oven for Passover and went there.
They had an adjustable rack which will fit just about any European/
Israeli oven, so instead of koshering the racks, I just got a new
set. This is also useful information if a burner or
heating element dies, etc. They are fabulous.