CB23102 Crewson Automatic Slack Adjuster

Slack Adjuster - CB23102 Crewson Automatic Slack Adjuster

The MK23102 Automatic Slack Adjuster is a high-quality, Crewson-style slack adjuster built for dependable brake performance and minimal maintenance in heavy-duty applications. Designed with a 1-5/8" (1.625") camshaft diameter and 37 spline teeth, it provides a secure fit and optimal adjustment across various axle configurations. The adjustable arm spans of 5.5″ and 6.5″ offer flexibility for a wide range of vehicles.

This unit is cross-reference compatible with several leading manufacturers, making it a direct replacement for multiple part numbers, ensuring versatility and ease of installation across fleet operations.

Specifications:

  • Type: Automatic Slack Adjuster
  • Style: Crewson
  • Camshaft Diameter: 1-5/8" (1.625")
  • Spline Teeth: 37
  • Arm Span: 5.5″ and 6.5″

Cross Reference Compatibility:

  • Crewson: MK23102S, CB23102, CI23102
  • Automann: 136.3740
  • Dayton: 05-565
  • Gunite: AS1143, AS1021, AS1027, AS1043, AS1045
  • BWP: M-3372
  • Spicer: 11-369, 11-523
  • Tectran: 21-23002
  • Meritor: A20-3275-N-768S, A31-3275-H-1152, A45-3275-A-599S, A45-3275-U-593S, A48-3275-A-1145, A48-3275-Z-1144,
    A67-3275-H-1152, A79-3275-A-1145, A79-3275-Z-1144, R801101, R802610, R802611, R803060, R803061, R803114
  • Euclid: E-6996, E-6996A, E-6996B
  • Haldex: CS52325, KN52260, KN52261, KN52262, KN52263, KN52264
  • Leland: L3008

Key Features:

  • Automatic adjustment for consistent brake stroke
  • Heavy-duty build for long service life
  • Straightforward installation and compatibility
  • Reduces manual maintenance requirements
  • Ideal for trucks, trailers, and commercial vehicles needing 5.5″–6.5″ span adjustments

check more products

Gunite Automatic Slack Adjuster AS1142
inquire now
Gunite Automatic Slack Adjuster AS1139
inquire now
Gunite Automatic Slack Adjuster AS1138
inquire now
Gunite automatic slack adjuster AS1136
inquire now
Gunite Automatic Slack adjuster AS1132
inquire now
Gunite Automatic Slack Adjuster AS1133
inquire now
Gunite automatic slack adjuster AS1134
inquire now
Gunite automatic slack adjuster AS1133
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.