Product Description
Webb 66864B Brake Drum 16.5 x 7 (3600AX) *Genuine Webb*
NOTE: Due to size restrictions, brake drums are currently only available for pickup or via Truck Freight.
DRUM INFORMATION
Drum Part Number: 66864B
Weight: 108
Brake Shoe Width: 7
Back Plate Thickness: 0.48
Drum Type:
Mount: Outboard
Brake Surface Diameter: 16.50
Overall Depth: 10.52
Brake Surface Flat: 7.54
Pilot Diameter: 8.78
Bolt Circle Diameter: 11.25
Bolt Hole (Number): 10
Bolt Hole Size: 1.00
Maximum Wear Diameter: 16.62
Notes: Use 66884B for heavy duty applications.
Cross Reference
| Name | Part Number | Notes |
|---|---|---|
| Bluebird Bus | 43877 | Brake Drum- Balanced |
| Conmet | 10001776 | Brake Drum- Balanced |
| Conmet | 10001778 | Brake Drum- Balanced |
| Conmet | 10001800 | Brake Drum- Balanced |
| Conmet | 10009830 | Brake Drum- Balanced |
| Conmet | 107150 | Brake Drum- Balanced |
| Gunite | 3570AX | Brake Drum- Balanced |
| Gunite | 3600A | Brake Drum- Balanced |
| Gunite | 3600AX | Brake Drum- Balanced |
| Gunite | 3922X | Brake Drum- Balanced |
| Meritor | 85-123207-002 | Brake Drum- Balanced |
| Paccar | 306613 | Brake Drum- Balanced |
| Peterbilt | 305449 | Brake Drum- Balanced |
| Peterbilt | 03-05449 | Brake Drum- Balanced |
