Product Description
Webb 63035F 15 x 7 Heavy-Duty Inboard Brake Drum – 122011 / Gunite 3030A
The Webb 63035F is a 15 x 7-inch cast-iron brake drum with an inboard mounting configuration. It uses a 10.50-inch pilot, 12.75-inch bolt circle, and 5/6-hole mounting pattern with 0.78-inch mounting holes.
Meritor/Dayton 122011 is a confirmed interchange for the 63035F. Gunite 3030A and 3485-series numbers are also recognized interchanges and are useful when identifying older inventory.
Part Number: 63035F
Base Part Number: 63035
Product Type: Heavy-Duty Brake Drum
Brand: Webb
Brake Size: 15 x 7 in.
Brake Surface Diameter: 15.00 in.
Brake Shoe Width: 7.00 in.
Brake Surface Flat: 7.50 in.
Overall Depth: 8.50 in.
Mounting Type: Inboard
Drum Type: H
Material: Cast Iron
Finish: Standard Finished
Pilot Diameter: 10.50 in.
Bolt Circle Diameter: 12.75 in.
Bolt Hole Configuration: 5/6
Bolt Hole Diameter: 0.78 in.
Back Plate Thickness: 0.56 in.
Approximate Weight: 96 lb
Meritor / Dayton Cross References: 122011, 03-122011, 85-122011-002
Gunite Cross References: 3030A, 3485A, 3485B, 3485BX
Ford Cross References: E0HZ-1126-C, E4HZ-1126-C
NAPA / Balkamp Cross Reference: 821-9239
NWRA Cross Reference: X-60673
Additional Cross References: 122100, 122655, 123203
Inventory Description: DRUM 122011
Before ordering, confirm Webb 63035F or a verified interchange and compare the 15 x 7 brake size, 10.50-inch pilot, 12.75-inch bolt circle, 5/6-hole pattern, 0.78-inch mounting holes, 8.50-inch overall depth, and inboard mounting configuration with the existing drum.