Brake Drum, 16-1/2 in x 7 in, 10 holes, (113 lb)
#GUN3018A
Product Overview
This 16.5 in x 7 in brake drum is designed for heavy-duty applications. It features 10 bolt holes, an inboard mounting, and a durable cast construction for reliable braking performance.
Features & Benefits
- All Gunite Brake Drums & Disc Brake Rotors Are Fully Protected by One of the Industrys Most Comprehensive Warranties on Material and Workmanship.
- Manufactured to Meet or Exceed O.E.M. Specifications in Function. Form & Fit.
- Gunite Brake Drums & Disc Brake Rotors Are Available Nationwide Through Over 400 Independent Warehouse Distributors. and Various O.E.M. Dealer Networks.
- Gunite Brake Drums & Rotors Offer a Level of Engineering Quality That Meets or Surpasses the Requirements of Every Truck & Trailer Manufacturer.
- Gunite Offers the Industry's Most Complete Line of Brake Drums & Disc Brake Rotors.
Specifications
| Back Plate Thickness | 33/64 in |
| Bolt Circle Diameter | 11-1/4 in |
| Bolt Hole (Number) | 10 |
| Brake Shoe Width | 7 in |
| Brake Size | 16-1/2 in x 7 in |
| Brake Surface Diameter | 16-1/2 in |
| Brake Surface Width | 7-1/2 in |
| Drum Mounting | Inboard |
| Drum Mount Type | Inboard |
| Drum Type | ABA |
| Dust Shield Recess Depth (C) | 25/32 in |
| Dust Shield Recess Diameter (B) | 17-41/64 in |
| Height | 12 in |
| Hole Size | 13/16 in |
| Maximum Diameter | 16-5/8 in |
| Overall Depth | 8-29/32 in |
| Overall Diameter | 18-7/8 in |
| Packaging | Individual / Bulk |
| Pilot Diameter | 9-1/2 in |
| Sidewall Offset (N) | 1-13/32 in |
| Squealer Band Width (K) | 2-9/32 in |
| Type | Cast |
| VMRS Code | 013-017-006 |
| Weight | 113 lbs |
| Weight (lbs) | 51.86 kg (113 lb) |
| Wheel Type | Spoke/Disc |
| Width | 7 in |
Interchanges & Equivalent parts:
| 03120664 |
| 120664 |
| 3018A |
| 122126 |
| 3120664 |
| G451 |



















