Check the listing for details. HALDEX 30010185 - Automatic Brake Adjuster. Condition: New. Listed at 30.00 USD. Product DescriptionAuto Brake Adjuster (ABA), Transit/Severe Duty, Arm Length 6" Offset 1-1/2"Application SummaryTRANSIT AA1. Opposite Side Brake Adjuster: 30010187Features & BenefitsCovers more applications than competing adjusters in the marketCompatible with clevises from major OE and aftermarket brandsEasily accessible hex nut for easy adjustment and maintenanceSpecially-crafted wormshaft provides added resistance against fatigueHeavy duty gaskets and O-rings seal out moisture and contaminantsFully-sealed design protects linkages against the elements for added durabilityHelps prevent uneven tire and brake wear for added savings on maintenance and operating expensesHeat-treated steel alloy internal gears provide increased strength and wear resistance