3219N5786 is a Meritor brake drum, cast unbalanced and outboard mounted, with a 16.50 in. brake diameter and 6.00 in. brake width. It has 10 bolt holes of .94 in. diameter on a 13.19 in. bolt circle, an 11.25 in. pilot diameter and an overall depth of 8.75 in. Our parts manual lists it as Brake Drum in the Meritor MX-140/MX-160 Front Drive Steer Axle, two per assembly. Fine hairline heat checks on the braking surface are normal, but a crack through the drum wall means replacement. A genuine Meritor part from Pro Gear and Transmission.
Features
Brake size: 16.50 in. x 6.00 in.
Type: cast unbalanced, outboard drum mounting
10 bolt holes, .94 in. diameter, on a 13.19 in. bolt circle
Pilot diameter 11.25 in., overall depth 8.75 in., brake surface width 6.32 in.
Listed as Brake Drum in the Meritor MX-140/MX-160 Front Drive Steer Axle, item 2, two per assembly
Hard, dark spots with uneven wear point to an overheated drum, so replace the drum and linings
Tech Specs
- Bolt Hole Diameter:.94 In.
- Bolt Circle Diameter:13.19 in.
- Bolt Hole Number:10
- Type:Cast Unbalanced
- Brake Size:16.50 in. x 6.00 in.
- Brake Diameter:16.50 in.
- Brake Surface Width:6.32 in.
- Pilot Diameter:11.25 in.
- Drum Mounting:OUTBOARD
- Overall Depth:8.75 in.
- Brake Width:6.00 in.
Used in this Meritor model
