The Haldex 40010639 automatic brake adjuster is an air-brake automatic slack adjuster kit for tractor and trailer applications. It uses a 1-1/4 in. diameter, 24-tooth spline and a 5 in. arm length with a 1/2 in. arm hole diameter, set at a 0 degree body angle with zero offset. The kit includes the ABA service hardware and mounts with a strap-style anchor bracket, bracket number 42710543. A straight grease fitting is located at 180 degrees for routine servicing. OEM reference number 409-11003. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Automatic brake adjuster (AA1) service kit with hardware
1-1/4 in. spline diameter, 24 spline count
5 in. arm length, 1/2 in. arm hole diameter
0 degree body angle, zero offset
Strap-style anchor bracket, bracket number 42710543
Straight grease fitting located at 180 degrees
OEM part number 409-11003
Tech Specs
- Spline Diameter / Spline Count: 1-1/4" - 24 tooth
- Arm Length: 5"
- Body Angle: 0 degrees
- Offset: 0
- Arm Hole Diameter: 1/2"
- Bracket Number: 42710543
- Anchor Bracket Style: Strap
- OEM Part Number: 409-11003
- Grease Fitting Location: 180 degrees
- Grease Fitting Type: Straight
