Product review (5 stars): Glad I bought it.
Only part really needed was the O-ring ( U-ring? ). My dishwasher is a Maytag MODEL NUMBER MDC4650AWB. The 'make-sure-this-fits' listing wasn't sure about my model number but not wanting to buy an entire hose assembly I tried this kit. The coupler parts fit perfectly and the faucet drool is no more. I used a tweezer to insert the 'U'-seal and the seal went in fairly easily.