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Automatic Slack Adjuster Steer & Drive 10 Spline 1.50" - 138.1011

Automatic Slack Adjuster Steer & Drive 10 Spline 1.50" - 138.1011

Part#: AAA6011381011

Features and Benefits

Collar lock clevis slack adjuster for combined steer and drive axle brake applications
Collar lock design retains the push rod connection securely under steer and drive vibration loads
Clearance sensing provides automatic brake gap correction across steer and drive axle positions
Arm length delivers consistent lever action for push rod actuation on steer and drive chambers
Spline profile provides compatible engagement for low-count camshaft configurations on both axle types
Multiple chamber size compatibility supports versatile steer and drive axle brake fitment

Warranty

Up to 3 years warranty

Please contact customer service to know more details

SPECIFICATIONS
INTERCHANGE
DESCRIPTION

Weight	7.25
Clevis Type	Collar Lock Straight
Arm Length	5.5 in.
Slack Spline Diameter	1.50 in.
Slack Spline Count	10
Clevis Threads per inch	20
Brake Size	16.50 in.
Clevis Thread Diameter	0.50 in.
Sensing Type	Clearance
Application	Steer & Drive
Type	Unhanded
Bushing Inside Diameter	0.50 in.
Chamber Sizes	Multiple
Maximum Torque Rating	Less than 15 foot pounds

Interchange

05761
10480701
1090342
20527305
25QD51P2
306008
3398AS1032
3398AS1132
3918358
3936096
3947847
6814205738
764010134
764013455
764013498
764013505
764013805
8060851
8084129
974294
AS1032
AS1132
E15016
GUNAS1032
GUNAS1132
GUNSA09902
M16WR1333
SA1132
ZBRAS1032
ZBRAS1132

The Slack Adjuster is an unhanded clearance-sensing design with a collar lock straight clevis and 5.5" arm, built for automatic adjustment on steer and drive axles of Heavy Duty commercial vehicles. Featuring dependable spline engagement, the component delivers consistent stopping performance across various transport configurations.