Automatic Slack Adjuster Clearance 37 Spline 1.625" - 137.3741

Part#: AAA6011373741

Features and Benefits

  • Larger spline diameter automatic slack adjuster for high-torque commercial brake camshafts
  • Spline diameter suited to heavy duty camshaft specifications requiring a larger bore engagement
  • Fine-pitch spline tooth count provides higher torque transfer accuracy on commercial axle brakes
  • Arm length of 6" delivers the extended lever reach needed for wider brake geometry installations
  • Straight clevis enables direct inline push rod connection without additional linkage components
  • Clearance sensing corrects brake lining wear automatically for consistent commercial brake performance

Warranty

Warranty Up to 3 years warranty

Please contact customer service to know more details

Weight7.5
Clevis TypeStraight
Slack Spline Diameter1.625 in.
Arm Length6.00 in.
Slack Spline Count37
Sensing TypeClearance
Clevis Thread Diameter0.625 in.
Clevis Threads per inch18
TypeUnhanded
Interchange
05464
065177
065179
065182
FX1373741
The Slack Adjuster is an unhanded clearance-sensing design with a straight clevis and 6" arm, built for automatic adjustment on Heavy Duty commercial vehicle axles. Featuring a 37-spline engagement, the component delivers consistent stopping performance and dependable actuation across a wide range of transport configurations.
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