Humvee M998 A2 Planetary Gear Carrier Main Shaft 1997- 3040-01-480-7309

Description:

The Main Shaft is used in planetary gear carrier assemblies to transmit rotational force and support gear operation within military vehicle drivetrain systems. Commonly installed on 1997 and newer M998 A2 Humvees, this shaft plays a critical role in maintaining proper power transfer and drivetrain functionality during demanding off-road and tactical operations. Maintenance teams use this main shaft for replacement and preventive maintenance activities to maintain dependable drivetrain performance and minimize equipment downtime.

Applications:

The main shaft is commonly used in M998 A2 Humvee planetary gear carrier assemblies, military vehicle drivetrain systems, and field maintenance operations requiring reliable torque transmission. This main shaft supports tactical vehicles where rugged construction and dependable power transfer are critical for operational readiness.

Technical Specifications:

• Brand: Not specified
• Part Number: Not specified
• Product Type: Main Shaft
• NSN: 3040-01-480-7309
• Compatible Vehicle: M998 A2 Humvee
• Model Years: 1997 and newer
• Compatible Assembly: Planetary Gear Carrier
• Function: Torque transmission and gear support
• Application: Military vehicle drivetrain systems
• Installation: Planetary gear carrier configuration
• Construction: Heavy-duty military-specification design
• Service Type: Tactical vehicle maintenance and repair

Common Replacements:

• Planetary Carrier Shaft
• Transmission Main Shaft
• Drivetrain Main Shaft