40s drawer cabinet conversion problem

Hello,
we have had an Ikea kitchen since 1992. We have now decided to replace the fronts (Rationell), which is going quite well so far. Now we have the following problem: we also wanted to change the fronts on our 40 cm drawer cabinet (5 drawers), but that does not work because the old panels
1. have a groove
2. the screws for attaching the panels are too small.
We have now considered buying new drawer inserts (complete drawers without fronts). Are these available individually and especially in different sizes, like heights, or do I have to replace the entire base cabinet (corpus)?
Can you possibly help us with this?

Regards

Hi,

of course the 40 cm drawers are available individually. :D You can take 5 x full extension Art. No. 901 101 55 and then attach your new fronts. It shouldn’t cause any problems.

Have fun with the renovation!