Automatic Slack Adjuster Drive & Trailer 28 Spline 1.50" - 136.2830

Part#: AAA6011362830

Features and Benefits

  • Versatile automatic slack adjuster compatible with both drive and trailer axle brake applications
  • Straight clevis connection enables direct push rod attachment on drive and trailer brake positions
  • Dual arm length option provides flexibility across different drive and trailer axle brake geometries
  • Clearance sensing corrects brake shoe gap automatically on both drive and trailer axle positions
  • Multiple chamber size compatibility supports broad fitment across varied air brake configurations
  • Clevis thread pitch provides a vibration-resistant push rod connection on commercial axle brakes

Warranty

Warranty Up to 3 years warranty

Please contact customer service to know more details

Weight8.15
Clevis TypeStraight
Arm Length5.00 in. or 6.00 in.
Slack Spline Diameter1.50 in.
Slack Spline Count28
Sensing TypeClearance
Brake Size16.50 in.
Clevis Threads per inch18
ApplicationDrive & Trailer
TypeUnhanded
Clevis Thread Diameter0.625 in.
Chamber SizesMultiple
Maximum Torque RatingLess than 10 foot pounds or more than 33 foot pounds
Interchange
05562
11355
41421109
BR22103
CB22103
CI22103
CS52321
E6993B
H2003
M3368
MK22103S
SA22103
The Slack Adjuster is an unhanded clearance-sensing design with a straight clevis and 5" or 6" arm, built for automatic adjustment on drive and trailer axles of Heavy Duty commercial vehicles. Featuring dependable spline engagement, the component delivers consistent stopping performance across various transport configurations.
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