Dexter 12" x 2" Trailer Brake Drum Kit – 8 on 6.5" – 1/2"-20 Studs
Part Number: 008-219-04-KIT
Genuine Dexter 12" x 2" trailer brake drum and hub kit designed for 5,200 lb, 6,000 lb, and 7,000 lb axle applications using an 8 on 6-1/2" bolt pattern. This complete kit includes the drum, bearings, grease seal, dust cap, and lug nuts required for one wheel position.
Two kits are required to service one axle.
Kit Includes
| Component | Detail |
| Brake Drum & Hub Assembly | 12" x 2" Drum – 8 on 6-1/2" – 1/2"-20 Studs |
| Outer Bearing | 14125A (1.25") |
| Inner Bearing | 25580 (1.75") |
| Grease Seal | 10-36 (2.25" ID – Common for axles newer than 1999) |
| Dust Cap | 2.71" with rubber plug |
| Lug Nuts | 8 × 1/2"-20 |
R&P Knowledge Hub
A brake drum combines the hub and braking surface into one rotating assembly. Bearings must match the spindle journal diameters exactly. The grease seal prevents contamination and lubricant loss.
Always verify bearing numbers stamped on your existing components before installation. Incorrect bearing or seal selection can lead to overheating, premature wear, or brake contamination.
Always verify bearing numbers stamped on your existing components before installation. Incorrect bearing or seal selection can lead to overheating, premature wear, or brake contamination.
Specifications
| Specification | Detail |
| Drum Size | 12" Diameter × 2" Width |
| Bolt Pattern | 8 on 6-1/2" |
| Stud Size | 1/2"-20 |
| Wheel Pilot | 4.77" |
| Pilot Shoulder Height | Approximately 5/8" |
| Axle Compatibility | 5,200 lb – 7,000 lb Axles |
Verify specifications before installation.