40010140 Haldex automatic slack adjuster

Slack adjuster

The 40010140 Haldex Automatic Slack Adjuster is designed for efficient and consistent brake adjustment in heavy-duty applications. Built with a 1-1/2″ spline diameter and 28 splines, it offers a secure connection and smooth operation. This model supports dual arm lengths of 5″ and 6″ for installation flexibility and features a 34° body angle and 0 offset for optimal alignment. The 5/8″ arm hole ensures compatibility with standard brake hardware. Supplied with bracket number 42710553K, this automatic slack adjuster helps reduce manual brake maintenance and enhances overall braking safety.

Technical Specifications:

  • Spline Diameter – Spline Count: 1-1/2″ – 28
  • Arm Length: 5″, 6″
  • Body Angle: 34°
  • Offset: 0
  • Arm Hole Diameter: 5/8″
  • Bracket Number: 42710553K

Key Features:

  • Dual arm lengths for flexible installation
  • 28-tooth spline ensures a secure and precise fit
  • Automatic adjustment reduces brake maintenance
  • 34° body angle supports effective brake linkage alignment
  • Includes bracket 42710553K for quick mounting
  • Ideal for commercial and heavy-duty vehicle applications

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.