Product review (1 stars): NOT compatible with models listed...
We bought this "KIT" to replace a broken door balance link (string).  This kit containing two links, and two "improved design" guide pulleys was actually less expensive than a single link string.  The 'improved' design of the guide bracket uses a pulley at the bottom pulley AND the top guide (The OEM had a pulley on the bottom and a fixed guide at the top).  Seems like a good idea, right??  I thought so too!  Actually, this pulley at the top (that is intended to reduce friction of the string sliding on the OEM fixed guide) squeaks UNBEARABLY loud when the tensioned string puts pressure on it and the plastic pulley rotates on it's plastic shaft.  Another reviewer actually posted a video review showing how loud it is.  I didn't believe them, and now am sorry I didn't!  It REALLY is that loud.  Without pressure on the pulley, it spins smoothly, freely, and silently, but add the pressure of the tensioned door balance string, and WOW, does the Plastic-on-plastic rotation make a terribly loud noise!!!  What's REALLY odd, is that the bottom pulley spins smoothly, freely, and SILENTLY even with the pressure on it.  And, it's the same as the top pulley.  Can't figure it out!

Combine this with the fact that although this item is supposed to be compatible with our dishwasher model (Kitchenaid - KUDP01FLSS2), it is NOT.  The string is 1.5 inches shorter than the OEM.  That's nearly 20%!!!!  This is NOT an exaggeration!  I even moved the pulley to the closest setting (gaining about 1/2 inch) and it was still too much tension on the spring.  I feared it would fly off at any second , and decided NOT to chance it.  Save your time and headaches and do not try to use this kit with a Kitchenaid dishwasher.  We are back to square one, and have to live with a heavy door...

As for Seneca River Trading, I have nothing bad to say about them.  They shipped fast and safely.  I have contacted them, and am waiting to hear on a resolution.  Hopefully they come through.  So, in a nutshell, I have no complaints at this time with Seneca River Trading, just with the item.  DO NOT USE on a KITCHENAID!!!