Industrial Z-120-10643-PS Hydraulic Brake Caliper

The Humvee brake caliper Z-120-10643-PS (6040401) is a heavy‑duty hydraulic disc brake caliper that clamps the rotor to deliver controlled stopping in military vehicle brake systems. Commonly installed on AM General Humvee M1151, M1152, and M1165 tactical vehicles operating in military, fleet, and off‑road service environments, it is used by maintenance teams, military vehicle technicians, and fleet operators for brake system repairs, preventive maintenance, vehicle refurbishment, and replacement of worn brake components. Key specifications include Manufacturer Part Number Z-120-10643-PS, Alternate Part Number 6040401, NSN 2530-01-565-9660, with installation in the wheel brake assembly and a hydraulic disc brake design housed in a heavy‑duty cast metal housing to provide rotor clamping for military and fleet brake systems in both on‑road and off‑road service. Common replacements include AM General 6040401 Brake Caliper, Meritor Military Brake Caliper Assembly, and Humvee OEM Hydraulic Brake Caliper.