Product review (1 stars): Amazon's current stock is incorrect
As of January 2014, I have ordered this part twice; both times I have received the (same) incorrect part. It would appear that Amazon's current stock of this part is tainted.  What has been shipped to me twice now (granted the second was free of charge as I sent the first one back) is a "Timer" part.

What the problem currently is, is that someone has slapped a barcode with the 3374621 part number on top of a box clearly labeled "Timer" that has an altogether different part number.  The box is sealed with a bright pink sticker that says "This is part of a set, do not separate".  So I presume the automation at Amazon does not look inside the box, it merely scans the new barcode, and thinks that it is the inlet valve part.

This snafu has now wasted my whole week waiting to fix my dishwasher, and I'm now no closer to getting that done.  Also now need to track down somewhere else from which to order from.  Amazon needs to purge this stock immediately, open all of the boxes to confirm the incorrect part, and remove this listing if they no longer have this part anywhere in stock.

Again, this is as of mid January 2014. So I would not order anytime soon unless they can somehow guarantee on their page listing that this has been corrected.