OEM Eaton Fuller UltraShift Transmission Control Module TCM ETC2004A06 Used

Description

OEM Eaton Fuller UltraShift Transmission Control Module (TCM) removed from an Eaton Fuller automated transmission.

This OEM Transmission Control Module (TCM) controls gear selection, shift timing, clutch operation, and communication between the transmission and engine ECU. It is an original Eaton Fuller electronic module designed for UltraShift automated manual transmissions.

• OEM Genuine Eaton Fuller Part

• Model: ETC2004A06

• Hardware Revision: 4306455

• Date Code: 10205

• 12-Volt System

• Used OEM Part

• Connector pins are in good visual condition.

• Housing shows normal cosmetic wear from previous use.

• No visible cracks or broken mounting tabs.

• Sold exactly as pictured.

IMPORTANT: This module may require programming or calibration after installation depending on your truck configuration. Always verify compatibility using your OEM part number before purchasing. Modules with model ETC2004A06 and Hardware Revision 4306455 are commonly sold as Eaton Fuller UltraShift TCMs.

Part Information

• Manufacturer: Eaton Fuller

• Part Type: Transmission Control Module (TCM)

• Model: ETC2004A06

• Hardware Revision: 4306455

• Date Code: 10205

• Condition: Used OEM

Compatible With

Compatible with Eaton Fuller UltraShift automated manual transmissions.

The exact transmission model should be verified by OEM part number. This TCM is commonly used on several UltraShift transmission families including RTO, RTLO and RTX series equipped with UltraShift electronic controls.

Condition

• OEM Used

• Normal wear from use

• Connector pins appear straight

• No visible housing damage

• Untested unless otherwise stated

• Please review all photos carefully before purchasing.