The Meritor A13-3275X518 or A133275X518 is a manual air brake slack adjuster designed for drum brake systems. It features a 1.50 in. spline diameter with a 10-spline count and a straight clevis with a 0.625 in. thread diameter. The arm length is 5.50 in. or 6.50 in., and it is sized for a 20.25 in. x 5.00 in. brake. This is a genuine Meritor OEM part, also referenced as R823001 (superseding number). VMRS Code 013-017-005. Available from Pro Gear and Transmission. Call us to confirm proper fit for your specific axle and brake configuration.
Features
Manual slack adjuster for air drum brake systems
Spline diameter: 1.50 in. with 10-spline count
Arm length: 5.50 in. or 6.50 in.
Brake size: 20.25 in. x 5.00 in.
Straight clevis with 0.625 in. thread diameter
Genuine Meritor OEM part, also cross-referenced as R823001
Tech Specs
- Model: Manual Slack Adjuster
- Arm Length: 5.50 in. or 6.50 in.
- Slack Spline Diameter: 1.50 in.
- Slack Spline Count: 10
- Brake Size: 20.25 in. x 5.00 in.
- Clevis Type: Straight
- Clevis Thread Diameter: 0.625 in.
- Sensing Type: Manual
- VMRS Code: 013-017-005
- Superseded By: R823001
