This part is also known as a rebuild kit, preventative maintenance kit, repair kit. The belt in this kit does NOT work with all model dryers. 4392067 Dryer Repair and Maintenance Kit. [4392067 REPAIR KIT INCLUDE]: 4392067 Dryer repair kit include 4 WPW10314173 dryer drum support roller wheel repair kit( 4 red wheels; 8 tri-rings; 4 retaining washers ); 1 661570V dryer drum belt ( 93 1/2" long); 1 279640 dryer idler pulley.
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