The Meritor QP4-1656-1650 or QP416561650 is a genuine OEM Camshaft Brake Assembly designed for heavy-duty air brake systems. Sourced directly from Meritor, this assembly carries the Rockwell lineage that fleet mechanics and parts-counter staff recognize. The camshaft is the core actuating component of S-cam drum brake systems, converting air chamber stroke into braking force at the wheel end. Because proper fit depends on the specific axle and brake spider configuration on your truck, call us before ordering to confirm this assembly matches your application. Pro Gear and Transmission sells genuine Meritor parts.
Features
Genuine Meritor OEM Camshaft Brake Assembly
Part number QP4-1656-1650 or QP416561650
Air brake system component
Meritor-Rockwell heritage design
Call to confirm fitment for your axle and brake configuration
