This Dust Shield is designed for 12-1/4" x 3-3/8" Dexter 10,000 lb Heavy Duty capacity brakes.
- Fits 12-1/4" x 3-3/8" Dexter Electric Brakes Part Number: 23-438 or 23-439
- Fits 12-1/4" x 3-3/8" Dexter Hydraulic Brakes Part Number: 23-404 or 23-405
- Use with Right or Left Hand Brakes
- Has 7 Bolt pattern for attaching to axle brake flange