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Webb Wheel Drum Detail

DRUM INFORMATION
Drum Part Number: 66871B
Weight: 169
Brake Shoe Width: 10
Back Plate Thickness: 0.50
Drum Type:

Mount: Outboard
Brake Surface Diameter: 16.50
Overall Depth: 13.19
Brake Surface Flat: 10.50
Pilot Diameter: 8.78
Bolt Circle Diameter: 11.25
Bolt Hole (Number): 10
Bolt Hole Size: 1.00
Maximum Wear Diameter: 16.83
Notes: