American type Automatic Slack Adjusters, covering models, VOLVO, Mercedes Benz, Scania, R.O.R, DAF , D-C, MCW, MAN...etc. 400 series automatic slack adjusters, American typeReplacement: HALDEX: 400-10143MERITOR: R806022EUCLID: E-6924BDescription:Spline: 1 1/2” – 10Arm length: 5.5”, 6.5”Clevis Holes: 1/2” – 5/8”Strap StyleStraight Arm, 34 Deg.Application: Standard drive axle brakes 40010143 Truck ...