On my cooktop, the reflector bowls and the drip pans need to be replaced. I have researched for the parts, and I find listings for CV1236 and CV1236-01, but the parts listed on the diagrams are not the same as on my cooktop CV1236P.
CV1236 has reflector (AP2834294) and drip pan. but the pictured item is not the same as on my cooktop; specifically I cannot see an element opening.
CV1236-01 has trim ring (AP2837049) and drip pan (AP2837049), and these are close, but I write to get some assurance that they will be compatible with my cooktop.