I'm listing these for sale, and they were removed from a Sears Kenmore (Whirlpool made) model 665-1675591.
We have:
Lower rack, original part #3369315, now superseded to W10780925. As pictured, in very nice shape. As you might know, the originals are light blue like this one, the replacements are light gray.
Timer control knob, part #3369354, no longer available from WLP.
Door springs, Qty 2, part #3370939, superseded to 4318159.
Located in the NYC suburbs. Drop me a line with any interest at ponchoguy@gmail.com.