Military Transmission Control Module (TCM) Assembly – P/N 13207 – ASSY 12460423-4 – 24V Vehicle ECU
$700.00
Original military Transmission Control Module (TCM) assembly used to electronically manage automatic transmissions in heavy military vehicles.
This ruggedized module controls gear shifting, torque converter lockup, hydraulic pressure regulation, and transmission diagnostics.
Built with a sealed aluminum housing and CARC military coating, designed for operation in harsh environments including vibration, dust, and moisture.
5 in stock
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Description
Military Transmission Control Module (TCM)
This unit is a Transmission Control Module Assembly (TCM) used in military vehicles equipped with electronically controlled automatic transmissions.
The TCM functions as the electronic controller for the transmission system, managing gear selection, hydraulic pressure, and torque converter operation based on vehicle operating conditions.
These modules are commonly found in military platforms equipped with Allison automatic transmissions, including logistics and tactical trucks.
Label Information
- Item: Transmission Control Module Assembly
- Contract: NFR 368139
- Part Number (PN): 13207
- Assembly Number: 12460423-4
- Serial Number: 2006-09764
- Revision: Not visible
- NSN: Partially unreadable on unit
- Date: Not visible
Function
The Transmission Control Module manages the electronic operation of the vehicle transmission, including:
• Automatic gear shifting
• Torque converter lock-up control
• Hydraulic pressure management
• Communication with engine control systems
• Transmission diagnostics and monitoring
Typical Applications
Modules of this type are commonly used in military vehicles equipped with electronically controlled automatic transmissions such as:
• HEMTT (Heavy Expanded Mobility Tactical Truck)
• FMTV (Family of Medium Tactical Vehicles)
• MTVR (Medium Tactical Vehicle Replacement)
Compatibility depends on transmission and vehicle configuration.
Physical Characteristics
• Rugged military-grade aluminum housing
• CARC military green coating
• Multiple sealed electrical connectors
• Designed for shock, vibration, and environmental resistance
Typical Technical Specifications
Input Voltage
24 VDC military vehicle electrical system
Operating Temperature
Approx. −40°C to +85°C
Environmental Protection
Sealed unit resistant to dust, moisture, and vibration
Communication
Vehicle sensors and control bus inputs
Function
Electronic control of automatic transmission system
Condition
Military surplus component.
-
Structural condition good
-
May show minor cosmetic wear from storage or service
Please review photos carefully before purchase.











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