Humvee M998 A2 Steering Idler Arm 12460467 6004839 , 2530-01-420-3839

Description:

The Humvee M998 A2 Steering Idler Arm 12460467 is a steering linkage component used in military vehicle steering systems to support the center link and maintain proper steering geometry during vehicle operation. Commonly installed in AM General HMMWV M998A2, M1114, and related military vehicles where durable steering performance and off-road reliability are required. Maintenance teams, military vehicle restorers, and fleet operators use this idler arm for steering system repairs, replacement of worn linkage components, suspension overhauls, and restoration of tactical vehicles.

Applications:

The Humvee M998 A2 Steering Idler Arm 12460467 is commonly used in AM General HMMWV M998A2, M1025A2, M1038A2, M1097A2, M1114, and Hummer H1 vehicles. The 12460467 configuration supports the steering center link opposite the steering gear, ensuring proper wheel alignment and steering response during military operations, off-road driving, and heavy-duty service.

Technical Specifications:

• Manufacturer: AM General
• Model / Part Number: 12460467
• Alternate Part Number: 6004839
• NSN: 2530-01-420-3839
• Product Type: Steering Idler Arm
• Position: Front Steering System
• Function: Supports steering center link and maintains steering geometry
• Construction: Heavy-duty forged steel
• Finish: Corrosion-resistant coating
• Mounting: Frame-mounted with pivot assembly
• Compatible Vehicles: HMMWV M998A2, M1025A2, M1038A2, M1097A2, M1114, and Hummer H1
• Operating Principle / Function: Provides a pivot point for the steering linkage opposite the steering gear
• Application Environment: Military, tactical, and off-road vehicle steering systems

Common Replacements:

• AM General 6004839 Steering Idler Arm
• Hummer H1 Steering Idler Arm Assembly
• MOOG Heavy-Duty Steering Idler Arm for HMMWV/H1