Product review (5 stars): Review for MGR5755QDS - This is for top broiler, not for the oven.
I spent quite a bit of time looking for the correct replacement igniter.  These pages have little to no information.  So I ended up buying both this product and one extra one (link below) to compare and contrast in order to make sure the correct piece was used to repair the oven.  Link below:

https://www.amazon.com/gp/product/B0053Y34TW/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1

Ok.  The project was for a Maytag oven, model MGR5775QDS , burnt out oven igniter.  As it turns out, this particular igniter (sold on this page) is for the correct Maytag MGR5755QDS but this igniter is for the top Broiler.  Not for the oven.  The top broiler igniter has a different bracket than that of the bottom igniter for the oven.  The ignition mechanism, size, element, and wires are all the same.  The bracket, however, makes a difference (for proper mounting, naturally).  Otherwise you will be off by 90 degrees when mounting the igniter.

Now, I can only provide this helpful information regarding MGR5755QDS, and I can't really help out other ovens, so what it is worth, please note this igniter is for the broiler and not for the oven.  Nonetheless, even though your project is not for a Maytag oven, do know this:  look at the picture carefully to make sure the mounting bracket is correct.

Thanks!