HUMVEE M998 BRAKE CALIPER REAR RH , 12342342 , 5596808 , 2530-01-333-8263

Description:

The HUMVEE M998 Brake Caliper Rear RH 12342342 is a hydraulic rear brake caliper with integrated parking brake hardware used in military vehicle braking systems to provide reliable stopping power and parking brake functionality. Commonly installed in AM General HMMWV M998 series vehicles and Hummer H1 models where rugged braking performance and durability are required. Maintenance teams, military vehicle restorers, and fleet operators use this caliper for brake system repairs, replacement of worn or seized calipers, vehicle restorations, and preventive maintenance of tactical vehicles.

Applications:

The HUMVEE M998 Brake Caliper Rear RH 12342342 is commonly used in AM General HMMWV M998, M1025, M1038, M1097, M1114, M1151, M1152, and Hummer H1 vehicles. The 12342342 configuration mounts on the right rear wheel and incorporates parking brake components, providing hydraulic braking and parking brake operation for military, off-road, and heavy-duty vehicle applications.

Technical Specifications:

• Manufacturer: AM General
• Model / Part Number: 12342342
• Alternate Part Numbers: 5596808, 12173601, 12173601-01, 6006901, 5741996, 12821501
• NSN: 2530-01-333-8263
• Product Type: Rear Brake Caliper Assembly
• Position: Right Hand (RH) Rear
• Brake Type: Hydraulic Disc Brake with Integrated Parking Brake
• Construction: Cast Iron Housing with Steel Hardware
• Included Components: Caliper, yoke, bracket, pins, and parking brake hardware
• Mounting: Rear axle / wheel hub mount
• Compatible Vehicles: HMMWV M998, M1025, M1038, M1097, M1114, M1151, M1152, and Hummer H1
• Operating Principle / Function: Converts hydraulic pressure into clamping force on the brake rotor while providing parking brake capability
• Application Environment: Military, tactical, off-road, and heavy-duty vehicle braking systems

Common Replacements:

• AM General 6006901 Rear RH Brake Caliper
• AM General 12173601 Rear RH Brake Caliper
• AM General 12821501 Rear RH Brake Caliper