Description Brake Drum Part Information Brake Size 16.50 x 4.00 Mounting outboard Hub Pilot Size 8.78 Bolt Circle 11.25 Number of Holes 10 Diameter of Holes 1.28 Overall Drum Height 9.04 Width of Wear Surface 5.95 Machine Balanced yes Level of Movement B Cross Reference Dayton HD18M Dura 16571 FleetPride OTR1613B Gunite 3710X KIC N/A Meritor N/A Webb 665710B
