85-123397-002 Meritor Cast Balanced Brake Drum | 16.50x7.00 in.

Meritor part 85-123397-002 or 85123397002 is a cast balanced brake drum sized 16.50 in. x 7.00 in., designed for disc-wheel, outboard-mounted axle ends rated at 26,000 lbs. axle capacity. The 10-bolt pattern sits on an 11.25 in. bolt circle with.94 in. bolt holes and an 8.78 in. pilot diameter. Brake surface width is 7.63 in. and overall depth is 10.31 in. This drum is compatible with Meritor rear hub and drum assemblies used in ABS-equipped applications, including assemblies 14156731004MTB, 14156731005MTB, 14156731006MTB, and 14156731007MTB. Call us to confirm proper fit for your axle configuration.

Features

Brake size: 16.50 in. x 7.00 in.
Type: cast balanced, outboard drum mounting
10-bolt pattern, 11.25 in. bolt circle diameter, .94 in. bolt hole diameter
Pilot diameter: 8.78 in.
Brake surface width: 7.63 in., overall depth: 10.31 in.
Axle capacity: 26,000 lbs., disc wheel type

Tech Specs

• Brake Size: 16.50 in. x 7.00 in.
• Brake Diameter: 16.50 in.
• Brake Width: 7.00 in.
• Brake Surface Width: 7.63 in.
• Overall Depth: 10.31 in.
• Pilot Diameter: 8.78 in.
• Bolt Circle Diameter: 11.25 in.
• Bolt Hole Number: 10
• Bolt Hole Diameter: .94 in.
• Type: Cast Balanced
• Drum Mounting: Outboard
• Wheel Type: Disc
• Axle Capacity: 26,000 lbs.
• VMRS Code: 013-017-006

Additional Information

This drum is used in the following Meritor rear hub and drum assemblies:
14156731004MTB - Rear Hub/Drum Assembly with ABS
14156731005MTB - Rear Hub/Drum Assembly RH with ABS
14156731006MTB - Rear Hub/Drum Assembly LH with ABS
14156731007MTB - Rear Hub/Drum Assembly with ABS