The two inserts (#6 and #9 on your drawing of W10078180) in the lower dish rack have rusted. Can #6 and #9 be purchased separately? I hate to spend $141 on the assembly if only these inserts need repair.
Answer Hello Bob,
Number 6, 8519706 and number 9, 8519707 are discontinued by the manufacturer. The only way to get these are to order the assembly W10078180. If the racks are not rusted too badly, I would sand the rust off and use the touch up paint 676453 to repair it. If there are tine tips needed, 675679.