Automatic Slack Adjuster Drive 28 Spline 1.50" - 133.2831

Part#: AAA6011332831

Features and Benefits

  • Drive axle automatic slack adjuster for sustained brake clearance correction in heavy duty service
  • Angled arm design aligns precisely with offset camshaft orientations on drive axle brake assemblies
  • Clearance sensing corrects brake shoe wear automatically for consistent drive axle performance
  • Arm length of 5.5" calibrated for accurate push rod travel on drive axle brake chamber positions
  • Spline profile provides positive torque transfer to standard drive axle brake camshafts
  • Unclevised end with bushing bore for direct, hardware-minimal drive axle camshaft installation

Warranty

Warranty Up to 3 years warranty

Please contact customer service to know more details

Weight7.38
Arm Length5.50 in.
Slack Spline Diameter1.50 in.
Slack Spline Count28
Sensing TypeClearance
Brake Size16.50 in.
ApplicationDrive
TypeUnhanded
Angle34 degrees
Bushing Inside Diameter0.625 in.
Clevis TypeUnclevised
Maximum Torque RatingLess than 15 foot pounds
Interchange
05663
1694064C91
1694309C91
1694317C91
40010154
40910532
40910628
40910650
4W8155
815807
8235R806004A
FX1332831
MERR806004A
R806004A
TDAR806004A
TWDROCR806004A
ZZ40010154
The Slack Adjuster is an unhanded clearance-sensing design with a 5.5" arm, built for automatic adjustment on drive axles of Heavy Duty commercial vehicles. Featuring an unclevised configuration and dependable spline engagement, the component ensures consistent stopping performance across a wide range of transport platforms.
Easy Returns

Easy Returns

Hassle-free process

24/7 Online

24/7 Online

Shop anytime

Secure Checkout

Secure Checkout

SSL safe payment

Wide Range

Wide Range

Hundreds of parts

Fast Shipping

Fast Shipping

Same-day dispatch