40010073 Haldex automatic slack adjuster

Slack adjuster

The 40010073 Haldex Automatic Slack Adjuster is engineered to deliver dependable, self-adjusting brake performance for heavy-duty applications. Featuring a 1-1/2″ spline diameter with 28 splines, this model provides a secure fit and smooth operation. The 5-1/2″ arm length, 16° body angle, and 0 offset ensure optimal brake alignment and performance. A 1/2″ arm hole diameter offers compatibility with common brake systems, while the included bracket (42710563) and Plate & Flat Stud anchor style make installation quick and reliable. This adjuster includes a straight grease fitting positioned at 242°, supporting easy maintenance access. It also cross-references with OEM part number 409-10668.

Technical Specifications:

  • Spline Diameter – Spline Count: 1-1/2″ – 28
  • Arm Length: 5-1/2″
  • Body Angle: 16°
  • Offset: 0
  • Arm Hole Diameter: 1/2″
  • Bracket Number: 42710563
  • Anchor Bracket Style: Plate & Flat Stud
  • OEM Part Number: 409-10668
  • Grease Fitting Location: 242°
  • Grease Fitting Type: Straight

Key Features:

  • Automatic brake adjustment for reduced maintenance
  • Precision fit with 28-spline, 1-1/2″ shaft compatibility
  • 16° body angle for ideal brake geometry
  • Durable design with Plate & Flat Stud bracket style
  • Includes OEM-referenced components and easy-access grease fitting
  • Suitable for a wide range of heavy-duty commercial vehicles

FOrge by time
Durability
Precision
Performance
International

check more products

Spring brake chamber T30/30DD sealed long stroke 76mm black colour
inquire now
Spring brake chamber T30/30DD sealed, stroke 64mm, golden colour
inquire now
Brake Shoe Kit Meritor 4709 ESII Eaton
inquire now
Type16-1824 Air Disc Brake Chamber
inquire now
Truck Brake Caliper SN5016RC
inquire now
Truck Brake Caliper SN5006RC fit for heavy truck
inquire now
Truck Brake Caliper LRG729
inquire now
Truck Brake Caliper LRG728
inquire now

Precision-Forged Brakes

Need reliable truck brake parts? Reach out now to connect with our team and order high-performance products trusted by professionals for over 20 years.