Stuart H Apex , NC July 18, 2015 Appliance: Model WHIRLPOOL ADJUSTER KIT PART #: AP5956100 (W1071239 Broken top rack height adjuster With kit we ordered. Fit well With the price on these dishwashers you would think the manufacturer would give you break on the defective originally designed parts. Testing and longevity I guess is not part of today's appliances Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes