Industrial 2530-01-420-3839 Steering Linkage Kit

Description:

The M998 Humvee A2 Idler Arm and Pitman Arm is a steering linkage kit used in military vehicle steering systems to transfer steering input from the steering gear to the front wheels while maintaining proper steering geometry. Commonly installed in AM General HMMWV M998A2, M1114, and Hummer H1 vehicles where durable steering performance and off-road reliability are required. Maintenance teams, military vehicle restorers, and fleet operators use this kit for steering system repairs, replacement of worn linkage components, suspension upgrades, and restoration of tactical vehicles.

Applications:

The M998 Humvee A2 Idler Arm and Pitman Arm is commonly used in AM General HMMWV M998A2, M1025A2, M1038A2, M1097A2, M1114, and Hummer H1 vehicles. The A2 heavy-duty steering configuration provides improved durability and steering response by supporting the center link and transmitting steering force from the steering gearbox to the front axle, making it suitable for military operations, off-road driving, and heavy-duty service.

Technical Specifications:

• Manufacturer: AM General
• Product Type: Steering Idler Arm and Pitman Arm Kit
• Idler Arm NSN: 2530-01-420-3839
• Pitman Arm NSN: 2530-01-420-5180
• Idler Arm Part Number: 12460467
• Idler Arm Alternate Part Number: 6004839
• Pitman Arm Part Number: 12460468
• Pitman Arm Alternate Part Number: 6004838
• Steering Configuration: A2 Heavy-Duty Steering System
• Construction: Forged Steel
• Finish: Corrosion-Resistant Coating
• Mounting: Frame-Mounted Idler Arm and Steering Gear Pitman Arm
• Function: Supports center link and transfers steering force to steering linkage
• Compatible Vehicles: HMMWV M998A2, M1025A2, M1038A2, M1097A2, M1114, and Hummer H1
• Application Environment: Military, tactical, and off-road vehicle steering systems

Common Replacements:

• AM General 12460467 A2 Steering Idler Arm
• AM General 12460468 A2 Steering Pitman Arm
• MOOG Heavy-Duty A2 Steering Upgrade Kit