The Meritor 53-123512-002 or 53123512002 is a genuine X30 balanced lightweight brake drum sized at 15.00 in. diameter by 4.00 in. width. It mounts outboard on a disc-type wheel with a 10-bolt pattern on an 11.25 in. bolt circle. Bolt holes measure 1.28 in. in diameter, the pilot diameter is 8.78 in., overall drum depth is 8.64 in., and the brake surface width is 4.86 in. Cross-references include Gunite 9000X and 9035X, Motor Wheel and Stemco 90089BK, and Webb 95548B. A genuine Meritor part sold by Pro Gear and Transmission. Call us to confirm proper fit for your specific axle and wheel-end configuration.
Features
Brake size: 15.00 in. diameter x 4.00 in. width
X30 balanced drum design, outboard mounting
Bolt pattern: 10 holes on an 11.25 in. bolt circle, 1.28 in. hole diameter
Pilot diameter: 8.78 in.
Overall depth: 8.64 in., brake surface width: 4.86 in.
Compatible with disc-type wheels; cross-references Gunite 9000X, 9035X, Webb 95548B, Motor Wheel and Stemco 90089BK
Tech Specs
- Brake Diameter: 15.00 in.
- Brake Width: 4.00 in.
- Brake Surface Width: 4.86 in.
- Bolt Circle Diameter: 11.25 in.
- Bolt Hole Quantity: 10
- Bolt Hole Diameter: 1.28 in.
- Pilot Diameter: 8.78 in.
- Overall Depth: 8.64 in.
- Drum Type: X30 Balanced
- Drum Mounting: Outboard
- Wheel Type: Disc
