brake drum 1. Material: Cast Iron 2. Market: USA, Canada, Austraila axle parts brake drumtrailer brake drum: custom built metal partsMaterial: Casting Iron, SG Iron,Parts Number: 9" drum, 10" drum, 12" drum, 7K, 10K, etc. 4.5, 4.75", 5.5" or 5.55 BC , etc.Bearings: 44610/68111, 25520/15245, 25520/14276, 44610/44610, etc.Finish:Painting, Zinc Plating, Hot Dip Galvanizing, Powder Coating axle parts ...
