DRUM BRAKE(66864/66884)
| Pilot Diameter | 8.78 in |
| Brake Surface Width | 7.6 in |
| VMRS Code | 13002023 |
| Brake Drum Diameter | 16.5 in |
| Material | Cast Iron |
| Spoke or Disc | Disc |
| Hub Mounting Flange | Outboard |
| Weight | 112 lbs |
| Finish Weight | 112 lbs |
| Brand | Gunite |
| Outer Cooling Fins | No |
| Brake Drum Thickness | 10.56 in |
| Axle Location | Trailer Axle |
| Bolt Hole Size | 1 in |
| Number of Bolt Holes | 10 |
Cross reference: 33983600AX, GUN/3600AX, GUN-3600AX, GUN 3600AX, 3600 AX, 3398-3600AX, ZBR3600AX, GUN3600AX, GU3600AX, OTR1601B, OTR1601B, OTR1601BD, PP1601B, 3576X, 65719PB, 66864B, 66884B, OTR2601B