Megan W Cedar Rapids , IA November 03, 2014 Appliance: Maytag Gas Dryer MDG6400AWW Maytag Dryer Mdg6400aww: Needed to convert from lp to natural gas. How to replace Dryer Natural Gas Conversion Kit. By putting on the part. 8 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes