wait till you find the part you need for what you hope is your engine only to find out there is a further split on the range your engine or chassis belongs to. For example, I own a 92 300E that is a 103.983 engine (apparently) and it sits on a 124.030 chassis (apparently). This is what the "FastLane" list shows and I would tend to believe them. Lets say I want to buy some struts, now I have to know which split my 124.030 belongs to. Does it belong to the group up to and including A873916 or is it in the group above A873916? I go for the picture at this point and hope for the best....

__________________
88 TOY 4x4 putt putt w370k still putt'n...
92 300e old but clean
02 C320 sweet...